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Cheap Flights to Washington DC from UK

Compare cheap fares to Dulles, Reagan National & BWI from £279* — British Airways, Virgin Atlantic, United, American & more

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Quick answer: Flights to Washington DC from the UK start from £279* one-way, with British Airways, Virgin Atlantic and United all flying direct from London Heathrow to Washington Dulles (IAD), and Aer Lingus flying direct from Dublin with US pre-clearance. The cheapest months to fly are January, February and late autumn — fares rise sharply during the Cherry Blossom Festival in March/April. See the full flights to USA from the UK hub for other routes.
Main airports
Dulles (IAD) · Reagan National (DCA) · BWI
UK departure airports
London Heathrow & connecting routes
London flight time
~8h direct
Time zone
Eastern Time (GMT−5)
Currency
US Dollar (USD)
Entry requirement
ESTA for UK passport holders
Best for first visit
Downtown & the National Mall
Cheapest months
January, February & Sep–Nov

Cheap Flights to Washington DC from the UK

Compare cheap flights to Washington DC from London and connecting UK airports. Fares below are indicative — call our Washington DC flight specialists for live availability and the lowest fare on your dates.

British Airways logoBritish Airways
Economy

LHR

London
Direct · ~8h

IAD

Washington DC
Non-stop23kg baggageHeathrow T5
One-way from
£279*
per person
Check Fare
Virgin Atlantic logoVirgin Atlantic
Economy

LHR

London
Direct · ~8h

IAD

Washington DC
Non-stop23kg baggageUpper Class option
One-way from
£299*
per person
Check Fare
United Airlines logoUnited Airlines
Economy

LHR

London
Direct · ~8h

IAD

Washington DC
Non-stop23kg baggageDulles hub
One-way from
£289*
per person
Check Fare
British Airways Club World logoBritish Airways
Business

LHR

London
Direct · ~8h

IAD

Washington DC
Club WorldLie-flat bed2x32kg baggage
Return from
£1,199*
per person
Check Fare

UK to Washington DC — average economy return fares by month

Indicative figures — call for live pricing
Low season (best value)
Shoulder season
Peak season (incl. Cherry Blossom)
Looking for other cheap flight deals from UK to USA? See cheap flights to USA and best airlines UK to USA for more route-by-route tips.
Popular Routes

Popular UK to Washington DC Routes

Direct and connecting flights from London and other UK airports to Dulles, Reagan National and BWI

LHR → IAD
London to Washington (BA)
From £279*
British Airways · ~8h direct
LHR → IAD
London to Washington (Virgin)
From £299*
Virgin Atlantic · ~8h direct
DUB → IAD
Dublin to Washington
From £259*
Aer Lingus · US pre-clearance
MAN/EDI/BHX → IAD
Regional UK to Washington
From £329*
Connecting · ~10–12h via hub

Flights to Washington DC from UK Airports

Which UK airport should you fly from? Compare every departure airport, airline and route to Washington DC

UK Airport Code DC Airport(s) Airlines Route Type Flight Time
London Heathrow LHR IAD British Airways, Virgin Atlantic, United Airlines Many Direct ~8h
London Gatwick LGW IAD Seasonal charters, connecting via Heathrow Connecting 9–11h total
Manchester MAN IAD Connecting via Heathrow, Dublin or Amsterdam Connecting 10–12h total
Birmingham BHX IAD Connecting via Heathrow, Dublin or European hubs Connecting 10–12h total
Edinburgh EDI IAD Connecting via Heathrow or Dublin Connecting 10–12h total
Glasgow GLA IAD Connecting via LHR or DUB Connecting 10–12h total
Dublin (Aer Lingus) DUB IAD Aer Lingus (US pre-clearance at Dublin) Direct ~8h total

Route availability changes seasonally. Call +44 7478 061159 for the latest schedule from your preferred UK departure airport.

London to Washington DC Flights

The UK’s main gateway to the US capital, served directly from Heathrow by three major airlines to Washington Dulles

How long is the flight from London to Washington DC? A direct London Heathrow to Washington Dulles flight takes approximately 8 hours westbound, and around 7 hours on the return eastbound leg thanks to jetstream tailwinds.
LHR T5
British Airways to Dulles
From £279
Most frequent daily departures
LHR
Virgin Atlantic to Dulles
From £299
Upper Class & Premium options
LHR
United Airlines to Dulles
From £289
Dulles is United’s DC hub
DUB
Aer Lingus via Dublin
From £259
US pre-clearance before departure
Compare Airlines

Which Airline is Best for Washington DC Flights from the UK?

Compare airlines on price, baggage, routing and service quality for your UK to Washington DC trip

Airline Route Type Economy Baggage From (one-way) DC Airport Best For Rating
British Airways Top Pick Direct 23 kg £279 IAD Avios miles, LHR T5 lounge, most frequent ★★★★☆
Virgin Atlantic Direct 23 kg £299 IAD Upper Class, Premium Economy ★★★★★
United Airlines Direct 23 kg £289 IAD Dulles is a United hub, Polaris business ★★★☆☆
Aer Lingus Via Dublin 23 kg £259 IAD US pre-clearance at Dublin, budget value ★★★☆☆
American Airlines Via Philadelphia 23 kg £269 DCA / IAD Alliance network, frequent flyers ★★★☆☆
Delta Air Lines Via JFK/Atlanta 23 kg £279 DCA / IAD Delta One business on the transatlantic leg ★★★★☆

Prices are indicative. Fares vary by date, class and availability. Call +44 7478 061159 for live pricing on any airline. See our best airlines UK to USA guide for a wider comparison.

Dulles vs Reagan National vs BWI

Which Washington DC airport should you fly into from the UK? Here’s how the three main airports compare

Washington Dulles (IAD)

Northern Virginia · ~8h from London
  • The main UK gateway — British Airways, Virgin Atlantic and United all land here
  • Silver Line Metro or the Washington Flyer bus connects to downtown DC
  • Around 45 minutes to downtown by Metro or taxi
  • Best if your hotel is central or on the Silver Line

Reagan National (DCA)

Arlington, VA · domestic-focused
  • Does not receive direct transatlantic flights from the UK
  • The closest airport to downtown DC, right on the Metro
  • Useful for onward domestic connections within the US
  • Around 15 minutes to downtown by Metro or taxi

Baltimore/Washington (BWI)

Maryland · budget-focused
  • No regular direct UK service
  • A Southwest Airlines domestic hub, useful for connecting itineraries
  • Amtrak or MARC train links to downtown DC in around 45 minutes
  • Handy if combining DC with a stop in Baltimore

Baggage Allowances — Washington DC Flights from UK

Flying to Washington DC for a long holiday or business trip? Here’s what each major transatlantic airline allows

British Airways
23 kg economy checked
Club World: 2×32 kg
  • Direct to Dulles from Heathrow T5
  • Hand luggage: 23 kg + 1 personal item
  • Earn Avios on every flight
Virgin Atlantic
23 kg economy checked
Upper Class: 2×32 kg
  • Direct from Heathrow to Dulles
  • Premium Economy: 23 kg ×2
  • Hand luggage: 10 kg + laptop bag
United Airlines
23 kg economy checked
Polaris Business: 2×32 kg
  • Direct LHR to Dulles — a United hub
  • Hand luggage: 1 bag + 1 personal item
  • Extensive US domestic network from Dulles
American Airlines
23 kg economy checked
Flagship Business: 2×32 kg
  • Connects via Philadelphia or Charlotte
  • AAdvantage miles on all flights
  • Hand luggage: 1 bag + 1 personal item
Delta Air Lines
23 kg economy checked
Delta One: 2×32 kg
  • Connects via JFK or Atlanta
  • SkyMiles loyalty programme
  • Hand luggage: 1 bag + 1 personal item
Emirates (via Dubai)
35 kg economy checked
Business class: 40 kg
  • Best baggage allowance of any carrier
  • Connects via Dubai to Dulles
  • Longer journey but exceptional product
Important: Allowances above are for standard economy fares. Some cheaper economy fares exclude checked baggage. Always confirm your exact allowance at booking. Call +44 7478 061159 for advice.

Washington DC Flight & Hotel Deals

Combine your flight and accommodation and let our Washington DC specialists handle the details — ideal for city breaks, family holidays and history trips

3 nightsWashington DC flight and hotel package 3 nights

Washington DC City Break — 3 Nights

Return flights from London plus a 3-star downtown hotel. A perfect long weekend covering the National Mall, Smithsonian and monuments.

£569per person
View Deal
4 nightsWashington DC flight and hotel package 4 nights

Washington DC Explorer — 4 Nights

Return flights and a well-located 4-star hotel with time to add Georgetown, Arlington and the National Archives.

£659per person
View Deal
7 nightsWashington DC flight and hotel package 7 nights

Washington DC & Beyond — 7 Nights

A full week with flights, hotel and the option to add on New York, Philadelphia or Colonial Williamsburg by train.

£949per person
View Deal

When to Book Washington DC Flights from UK

Washington DC fares spike sharply during the Cherry Blossom Festival, US summer, Independence Day and the Christmas/New Year period — book early to secure the best price

Book Early for Cherry Blossom Season

The National Cherry Blossom Festival in late March and early April is one of the busiest and most expensive windows — book 3–4 months ahead.

Fly Mid-Week for Lower Fares

Tuesday and Wednesday departures on London to Washington DC can be 15–25% cheaper than Friday and Sunday.

Call Our Washington DC Specialists

For group and conference bookings of 4 or more, calling TripNext directly often reveals fares below what search engines show.

Washington DC Events & Peak Travel Calendar

Plan your flights around Washington DC’s biggest events and holiday periods — late 2026 through 2027

Event / Season Approx. Dates Key Notes Demand Level Book By
National Cherry Blossom Festival Late Mar – mid Apr 2027 Tidal Basin blossoms — one of the busiest weeks of the year Peak Dec 2026
Smithsonian Folklife Festival Late Jun – early Jul 2027 Free cultural festival on the National Mall High Mar 2027
Independence Day — July 4th 4 Jul 2026 & 2027 Fireworks over the National Mall and Washington Monument Peak Apr 2026 / Apr 2027
US Summer Holidays Jun – Aug 2026 Busiest family travel window; hot and humid weather High Apr 2026
DC Pride Jun 2026 Parade and festival through Downtown DC Moderate Mar 2026
Halloween in DC 31 Oct 2026 Dupont Circle High Heel Race and neighbourhood events Moderate Aug 2026
Thanksgiving 26–29 Nov 2026 Government offices close — quieter downtown, good value Moderate Sep 2026
Christmas & National Tree Lighting Dec 2026 National Christmas Tree, Georgetown lights, ice rinks Peak Sep 2026
New Year’s Eve in DC 31 Dec 2026 Fireworks at the Washington Monument grounds High Sep 2026
Best Value / Low Season Jan – Feb & Sep – Nov Comfortable autumn weather; quiet post-holiday value in January Best Value Book any time

Planning your Washington DC trip? Call +44 7478 061159 to talk with our transatlantic flight specialists

Call Now for Best Fares

Business Class & Corporate Flights to Washington DC

Travel to Washington DC for meetings on Capitol Hill, federal agencies, embassies, international organisations or conferences with premium cabin options and flexible flight arrangements tailored to your schedule.

Premium Cabins
Business, First & Premium Economy
Flexible Travel
Options for changing government & business schedules
Group Travel
Delegations, conferences & corporate groups
Multi-City Trips
Combine Washington DC with other US cities
Premium Travel Options

Business Class Flights to Washington DC

Make your journey to the US capital more comfortable and productive with premium cabin options designed for business travellers. Compare business class flights from London with suitable schedules, Dulles airport connections and flexible ticket options for your government, policy or corporate itinerary.

Premium Economy

More personal space and added comfort for long-haul flights to Washington DC.

Business Class

Lie-flat seating on selected services, premium lounges and priority airport services.

First Class

An ultra-premium option available on selected airlines and routes.

Corporate Fares

Flexible solutions for government departments, NGOs, agencies and frequent business travellers.

Convenient Washington DC Airports for Business Travel

Depending on your meeting location and flight schedule, your itinerary may arrive at Washington Dulles International Airport, Ronald Reagan Washington National Airport or Baltimore/Washington International Airport. Dulles is used for almost all UK transatlantic services, while Reagan National is closest to Capitol Hill and downtown meetings, and can be a useful onward domestic connection.

Need a Multi-City Business Itinerary?

Combine Washington DC with New York, Chicago, Boston or other US business and government hubs in one tailored itinerary.

Plan My Trip

Where to Stay in Washington DC

Choosing the right neighbourhood makes a big difference to a short Washington DC trip

Penn Quarter / Downtown

Best for first-time visitors — walking distance to the National Mall, Smithsonian museums and the White House.

Most popular

Georgetown

Cobblestone streets, boutique shopping and waterfront dining, a short cab or Circulator bus ride from the Mall.

Best for shopping & dining

Capitol Hill

Close to the US Capitol and Eastern Market, with a residential, historic feel and easy Metro access.

Best for history

Dupont Circle

A leafy, lively neighbourhood with independent restaurants, embassies and a strong nightlife scene.

Best for nightlife

Foggy Bottom

Convenient for the Kennedy Center and Georgetown, with direct Metro access to the National Mall.

Good value

Alexandria, Virginia

A charming, affordable riverside alternative across the Potomac, connected to DC by Metro in around 20 minutes.

Budget alternative

How Many Days Do You Need in Washington DC?

A Washington DC itinerary for every length of trip, from a quick city break to a full week

Washington DC Itinerary: 1 Day

  1. Morning: Walk the National Mall — the Lincoln Memorial, Vietnam Veterans Memorial and Washington Monument.
  2. Afternoon: Pick one free Smithsonian museum, such as Air and Space or American History.
  3. Evening: See the monuments lit up at night, or dinner in Penn Quarter.

Washington DC Itinerary: 3 Days

  1. Day 1: National Mall — Capitol, monuments and one Smithsonian museum.
  2. Day 2: White House area, National Archives (Declaration of Independence) and another Smithsonian museum.
  3. Day 3: Georgetown for shopping and the waterfront, then Arlington National Cemetery in the afternoon.

Washington DC Itinerary: 5 Days

  1. Days 1–3: Follow the 3-day plan above.
  2. Day 4: Day trip to Mount Vernon, George Washington’s historic estate.
  3. Day 5: National Cathedral, Embassy Row and a relaxed final afternoon in Dupont Circle.

Washington DC Itinerary: 7 Days

  1. Days 1–5: Follow the 5-day plan above.
  2. Day 6: Amtrak day trip to Colonial Williamsburg or Baltimore.
  3. Day 7: Optional Amtrak day trip to New York or Philadelphia (around 3–4 hours each way).

How Much Does a Trip to Washington DC Cost from the UK?

Indicative per-person costs for a 4-night Washington DC trip, in GBP

Expense (per person, 4 nights) Budget Mid-range Luxury
Return flight £290 £450 £1,100
Hotel (per night) £95 £175 £380
Food & drink (per day) £30 £60 £120
Attractions & shows £40 £100 £220
Local transport £25 £45 £110
Estimated total £765 £1,395 £2,750

Figures are indicative averages based on a 4-night trip and will vary with season, exchange rate and personal spending. Free entry to the Smithsonian museums helps keep sightseeing costs down. See our how much does a trip to USA cost guide for a wider breakdown across US destinations.

Washington DC Weather by Month

What to expect and what to pack, month by month

Month Avg High Avg Low Conditions
Jan – Feb 6°C −2°C Cold, occasional snow
Mar – Apr 16°C 6°C Mild — Cherry Blossom season at the Tidal Basin
May – Jun 25°C 15°C Warm and increasingly humid
Jul – Aug 31°C 21°C Hot & very humid, peak tourist season
Sep – Oct 22°C 12°C Mild, pleasant with autumn colour
Nov – Dec 10°C 1°C Cold, festive Christmas atmosphere

Spring (late March–April) brings the famous cherry blossoms but also the biggest crowds and highest fares. Autumn (September–November) offers a quieter, more comfortable alternative. See our best time to visit USA guide for more on seasonal planning.

Getting Around Washington DC

How to get from the airport to downtown, and how to get around once you’re there

DC Metro

Clean, fast and simple — the Metrorail system connects the Mall, Georgetown-adjacent stops, Arlington and both main airports.

Walking the Mall

The National Mall and its monuments are extremely walkable, though distances between the ends are longer than they look on a map.

DC Circulator Bus

A cheap, frequent bus network linking Georgetown, downtown, the Mall and Capitol Hill.

Airport Transfers

The Silver Line Metro or Washington Flyer bus from Dulles is the cheapest route into downtown DC.

Free Museums, Food, Shopping & More

The extras that make a Washington DC trip memorable, for every kind of traveller

Free Smithsonian Museums

The Smithsonian’s Air and Space, American History and Natural History museums are all free to enter, keeping sightseeing costs low.

SmithsonianFree museums

Food in Washington DC

From half-smokes at Ben’s Chili Bowl to Ethiopian food in Shaw and lively food halls downtown, DC’s food scene is more diverse than many expect.

Ben’s Chili BowlFood halls

Shopping

Georgetown for boutique shopping, CityCenterDC for flagship stores, and Eastern Market for weekend crafts and produce.

GeorgetownEastern Market

Washington DC with Kids

The free National Zoo, the Air and Space Museum and the interactive exhibits at the American History Museum keep younger travellers entertained.

National ZooFamily friendly

Washington DC for Couples

A sunset stroll around the Tidal Basin, a rooftop bar in Adams Morgan and an evening monuments tour make for a romantic city break.

Tidal BasinRomantic breaks

Free Things to Do

Every Smithsonian museum, the National Mall monuments, the Capitol grounds and the National Zoo are all free to visit.

Free DCBudget tips

ESTA & US Entry Requirements for UK Travellers

Entry requirements differ depending on whether you’re visiting Washington DC as a tourist, for work or studying — check your category below

Tourist & Business Visits (ESTA)

  • UK citizens need an ESTA for stays up to 90 days in Washington DC or any US state
  • Apply at esta.cbp.dhs.gov — no US Embassy visit required
  • ESTA costs $21 USD and is typically approved within minutes
  • Valid for 2 years with multiple entries permitted
  • Passport must be an e-passport (biometric chip) for ESTA eligibility

Long Stays, Work & Study Visas

  • For stays over 90 days, study or employment, a formal US visa is required
  • Apply for a B-1/B-2 tourist/business visa via the US Embassy in London
  • Government, NGO and think-tank secondments often require a G or J visa category
  • Allow 3–6 months for non-immigrant visa processing from the UK

US entry requirements can change. Always verify the latest ESTA and visa requirements at esta.cbp.dhs.gov and uk.usembassy.gov before booking your Washington DC flights. TripNext does not provide immigration advice — the information above is for general guidance only. Last reviewed: September 2026.

Flying to Washington DC as a Group or Family?

Group bookings of 4 or more passengers often unlock fares and seat blocks not available online

Everything a group needs when booking Washington DC flights from the UK

Whether you’re travelling as a family to see the Cherry Blossom Festival, a school history trip to the Smithsonian, a delegation visiting Capitol Hill, or a conference at one of DC’s major convention venues, booking as a group with TripNext means personalised fare negotiation, flexible seating and dedicated support from booking to boarding.

  • Group discounts for 4+ passengers on the same London to Washington flight
  • Baggage advice across British Airways, Virgin Atlantic and United
  • Best airlines for long-haul comfort with children
  • Dulles vs Reagan National — which suits your hotel and itinerary?
  • Multi-city options combining Washington DC with other US cities
Call for Group Rates WhatsApp Us
Mar–Apr
Cherry Blossom peak season
~8h
London to Dulles flight time
4+
Passengers qualify for group rates
8–12 wks
Optimal booking lead time
Washington DC National Mall group travel flights from UK

Queries Answered for Flights to Washington DC from UK

Written for UK travellers booking transatlantic Washington DC flights — covering ESTA, airlines, airports, baggage, seasons and more

Quick answers: Use the questions below to find exactly what you need for your Washington DC trip.
British Airways, Virgin Atlantic and United Airlines all fly direct from London Heathrow to Washington Dulles (IAD). Aer Lingus offers a direct service with US pre-clearance from Dublin. American Airlines and Delta typically connect via Philadelphia, Charlotte, JFK or Atlanta.
Dulles (IAD) is the only realistic option for a direct UK flight and prices there are generally comparable across airlines. Reagan National (DCA) and BWI do not receive direct transatlantic flights from the UK.
UK citizens visiting for tourism or business up to 90 days need an ESTA, applied for at esta.cbp.dhs.gov for $21 USD. It’s valid for 2 years. Longer stays, study or work require a formal US visa.
January, February and late autumn (September to November) are the cheapest windows. Avoid the Cherry Blossom Festival in late March/April, US summer, and Christmas/New Year for the lowest fares.
There is currently no year-round direct service from Manchester to Washington DC. Most Manchester passengers connect via London Heathrow or Dublin to reach Washington Dulles.
For the 8-hour route, business class is a popular upgrade, especially for conference and government travellers on overnight flights. Virgin Atlantic Upper Class, British Airways Club World and United Polaris all offer lie-flat beds, from around £1,150–£1,300 return when booked off-peak.
3 days covers the National Mall and main Smithsonian museums for a first visit. 5–7 days allows time for Georgetown, Arlington and a day trip to Mount Vernon or Colonial Williamsburg.
Budget travellers can manage on around £50–£80 per day for food, transport and extras, since most major museums are free. A comfortable mid-range budget is closer to £90–£140 per day excluding flights and hotel.
Tuesday and Wednesday departures are typically 15–25% cheaper than Friday or Sunday, saving £70–£140 per passenger on a return ticket.
Book 8–12 weeks ahead for standard economy, or 3–4 months ahead for the Cherry Blossom Festival, US summer and Christmas travel.

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Frequently Asked Questions

Everything you need to know about flights to Washington DC from the UK

Call TripNext on +44 7478 061159, WhatsApp us on +44 20 3370 6756, or fill in the booking form on this page. Our Washington DC flight specialists compare fares across British Airways, Virgin Atlantic, United, American and Delta.

British Airways and Virgin Atlantic are consistently rated best for overall experience on the direct Heathrow to Dulles route. Aer Lingus via Dublin offers excellent value with US pre-clearance. United Polaris is highly rated for business travel.

Not currently on a year-round basis. Most Manchester passengers connect via London Heathrow or Dublin to reach Washington Dulles.

London Heathrow to Washington Dulles direct takes approximately 8 hours westbound. Return flights are typically around 1 hour shorter thanks to tailwinds.

January, February and late autumn (September to November) are cheapest. Avoid the Cherry Blossom Festival in late March/April, US summer, and Christmas/New Year for the lowest fares.

UK citizens need an ESTA for tourism and business trips up to 90 days, applied for at esta.cbp.dhs.gov for $21 USD. Longer stays, work or study need a formal US visa.

Most airlines allow one checked bag up to 23kg in standard economy. Some budget fares exclude checked baggage — always confirm at booking.

Dulles (IAD) is where all direct UK flights land, around 45 minutes from downtown. Reagan National (DCA) is much closer to the centre but does not receive direct UK flights, so it mainly serves onward domestic connections.

A 3–4 night flight and hotel package from the UK typically starts from around £569–£659 per person in economy with a 3 or 4-star downtown hotel.

Yes. TripNext arranges corporate fares, business class upgrades, group discounts for 4+ passengers, hotel rates and airport transfers for Washington DC business, government and conference trips.

Tuesday and Wednesday departures are usually cheapest, typically 15–25% lower than weekend fares, saving £70–£140 per passenger on a return trip.

Book 8–12 weeks ahead for standard economy, or 3–4 months ahead for the Cherry Blossom Festival, US summer and Christmas, when fares can rise sharply in the final 8 weeks.

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