US Capitol with Library of Congress or Court
4.8/52 hours
Step inside the seat of American democracy, then choose the world's largest library or the highest court in the land.
UK typical return
£510
Average return fare
Lowest tracked
£371.17
Observed October 2026
Cheapest UK month
November
Typically £549 return
Departures
Flights from the UK
| From | Typical return | Cheapest month |
|---|---|---|
| Belfast International | £510 | — |
| London | £535.81 | February |
| Birmingham | £591 | November |
| Aberdeen | £600.22 | December |
| Bristol | £603.15 | December |
| Southampton | £603.60 | March |
| Manchester | £603.66 | November |
| Edinburgh | £610.80 | April |
The experiences
What to do in Washington
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Smithsonian Museum of Natural History - Exclusive Guided Tour
5/52 hours
Join a 2 hour exclusive guided tour of the National Museum of Natural History, featuring rare marvels from around the world. The tour will…
DC: US Capitol & Library of Congress / Supreme Court Guided Tour
5/53 hours
Explore the heart of American democracy on Capitol Hill with reserved timed-entry tickets and a guide who knows these halls inside and…
Lincoln Assassination Tour with Ford's Theatre, Petersen House
5/52 hours
On the night of April 14, 1865, John Wilkes Booth shot Abraham Lincoln at Ford's Theatre and vanished into the Washington night, launching…
Historic Georgetown: History, Gossip, & Architecture Walking Tour
4.9/52 hours
Take a guided walking tour of a historic neighborhood older than DC itself. One of our guides (Canden Schwantes) wrote the book(s) on…
Washington DC "See the City" Guided Sightseeing Segway Tour
4.9/52h 30m
Experience Washington DC on a 2-Hour Guided Sightseeing Segway Tour through the nation's capital and experience all of the great sights…
Timing
Best time to fly to Washington
Months without an observation use the route typical.
| Month | Typical return fare |
|---|---|
| January | £598.65 |
| February | £569.89 |
| March | £553.13 |
| April | £571.33 |
| May | £571.56 |
| June | £554.50 |
| July | No data |
| August | £557.63 |
| September | No data |
| October | No data |
| November | £548.81 |
| December | £559 |
Before you go
Questions
When is the cheapest time to fly to Washington from the UK?
Fares to Washington are typically lowest in February, averaging £544.50 return. Since airlines shift prices without warning, Route & Room tracks UK departures 24/7, publishing verified price cuts directly to our members.
What is considered a good price for a return flight to Washington?
Route & Room has verified return flights to Washington as low as £372.54, compared to typical market fares of £510. Anything under £450 is a strong price, and we filter out self-transfers and grueling layovers before publishing.
Which UK airports fly to Washington?
We track departures from Newquay Cornwall, London, Liverpool, Birmingham, Manchester, Southampton, Leeds Bradford and Aberdeen to Washington.
Sources & verification
Fares are observed, not guaranteed. Read how we verify fares.
More from North America
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