£457 Cheap Flights to Washington

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Top Cities to Visit in Washington

FlightsFlights

Seattle

Seattle

Cheap round-trip flights to Washington

Prices were available within the past 7 days and start at £457 for one-way flights and £389 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air France
Thu, 24 Oct - Sun, 3 Nov
LHR
Heathrow
SEA
Seattle - Tacoma Intl.
£389 Return, found 1 day ago
£389
Return
found 1 day ago
Select Air France flight, departing Thu, 24 Oct from Heathrow to Seattle - Tacoma Intl., returning Sun, 3 Nov, priced at £389 found 1 day ago
Air France
Thu, 24 Oct - Thu, 7 Nov
LHR
Heathrow
SEA
Seattle - Tacoma Intl.
£401 Return, found 3 days ago
£401
Return
found 3 days ago
Select Air France flight, departing Thu, 24 Oct from Heathrow to Seattle - Tacoma Intl., returning Thu, 7 Nov, priced at £401 found 3 days ago
Icelandair
Thu, 12 Sep - Mon, 30 Sep
LHR
Heathrow
PDX
Portland Intl.
£492 Return, found 6 days ago
£492
Return
found 6 days ago
Select Icelandair flight, departing Thu, 12 Sep from Heathrow to Portland Intl., returning Mon, 30 Sep, priced at £492 found 6 days ago
American Airlines
Mon, 27 Jan - Mon, 3 Feb
LHR
Heathrow
SEA
Seattle - Tacoma Intl.
£495 Return, found 4 days ago
£495
Return
found 4 days ago
Select American Airlines flight, departing Mon, 27 Jan from Heathrow to Seattle - Tacoma Intl., returning Mon, 3 Feb, priced at £495 found 4 days ago
Iberia
Wed, 2 Oct - Thu, 10 Oct
LHR
Heathrow
SEA
Seattle - Tacoma Intl.
£496 Return, found 3 days ago
£496
Return
found 3 days ago
Select Iberia flight, departing Wed, 2 Oct from Heathrow to Seattle - Tacoma Intl., returning Thu, 10 Oct, priced at £496 found 3 days ago
Virgin Atlantic
Fri, 7 Mar - Thu, 20 Mar
LHR
Heathrow
SEA
Seattle - Tacoma Intl.
£503 Return, found 1 day ago
£503
Return
found 1 day ago
Select Virgin Atlantic flight, departing Fri, 7 Mar from Heathrow to Seattle - Tacoma Intl., returning Thu, 20 Mar, priced at £503 found 1 day ago
Delta
Fri, 31 Jan - Fri, 7 Feb
LHR
Heathrow
SEA
Seattle - Tacoma Intl.
£510 Return, found 8 hours ago
£510
Return
found 8 hours ago
Select Delta flight, departing Fri, 31 Jan from Heathrow to Seattle - Tacoma Intl., returning Fri, 7 Feb, priced at £510 found 8 hours ago
KLM
Sat, 22 Mar - Thu, 27 Mar
LHR
Heathrow
SEA
Seattle - Tacoma Intl.
£513 Return, found 1 day ago
£513
Return
found 1 day ago
Select KLM flight, departing Sat, 22 Mar from Heathrow to Seattle - Tacoma Intl., returning Thu, 27 Mar, priced at £513 found 1 day ago
British Airways
Mon, 10 Mar - Wed, 19 Mar
LHR
Heathrow
SEA
Seattle - Tacoma Intl.
£516 Return, found 1 day ago
£516
Return
found 1 day ago
Select British Airways flight, departing Mon, 10 Mar from Heathrow to Seattle - Tacoma Intl., returning Wed, 19 Mar, priced at £516 found 1 day ago
Lufthansa
Tue, 29 Oct - Tue, 5 Nov
LHR
Heathrow
SEA
Seattle - Tacoma Intl.
£520 Return, found 2 hours ago
£520
Return
found 2 hours ago
Select Lufthansa flight, departing Tue, 29 Oct from Heathrow to Seattle - Tacoma Intl., returning Tue, 5 Nov, priced at £520 found 2 hours ago

Top tips for booking flights to Washington from UK

Get ready to fly to Washington

Prepare your luggage and book your flights to Washington with Expedia. We offer a seamless flight booking experience, with a wide range of Washington plane tickets to choose from. If you need help finding some of the best deals for cheap flights to Washington in 2024, we are always available to assist you. Book your flights to Washington today and let the adventure begin!

Find the best tickets to Washington

To find some of the best tickets to Washington in 2024, use Expedia's powerful search engine to compare dates and the different departure and arrival airports for your trip. Whether you're after direct flights to Washington or last-minute flights to Washington, you can filter and sort your search results, making it easy to find the ideal flight to Washington.

Airlines fly to Washington

There are 20 different airlines that fly to Washington including some of the most trusted names in the business. To book flights to Washington with your favourite airline, take a look at Expedia's flight listings and try out different dates to find some of the best Washington plane tickets.

Find the cheapest flights to Washington

By booking early you may find some of the best deals for Washington flights from the UK, including Washington direct flights. You can usually find affordable and cheap flights to Washington, whether one-way from £457 or round-trip from £389, with Expedia if you book your trip far enough in advance.

Find the best airports for cheap flights to Washington

Try searching for different Washington airports with Expedia to find some of the cheapest flights to Washington. Flights from London (LHR) to Seattle (SEA) usually have the lowest price from £457.

Why book your flights to Washington with Expedia

Expedia offers great deals on Washington air fares from £457 to cater to every budget. Not only is Expedia one of the top platforms to book flights to Washington from the UK, it is also your one-stop shop for booking hotels, car rentals, and more.

 

*Prices and availability are subject to change. Additional terms apply.

Washington Flights Information

Airlines serving
WestJet, Icelandair, JetBlue Airways, Aer Lingus, Lufthansa, Turkish Airlines, Air France, American Airlines, Iberia, Virgin Atlantic, Delta, KLM, British Airways
Roundtrip price
from £389

Frequently asked questions

How do I find cheap flights to Washington that have flexible change policies?
At Expedia, we’ve been channeling our inner acrobat to give you the most flexible fares available. Simply mark the “No change fee” box right under the “Flexible change policies” filter to find the best flights to Washington.
Which airlines fly to Washington?
Book your seat with any of these airlines and buckle up for new adventures in Washington:

  • Alaska Airlines - 9,739 flights to or near Washington each month, including 8,781 flights to Seattle - Tacoma Intl. Airport (SEA) and 676 flights to Spokane Intl. Airport (GEG) per month.
  • American Airlines - 8,039 flights to or near Washington each month, including 7,284 flights to Ronald Reagan Washington National Airport (DCA) and 663 flights to Seattle - Tacoma Intl. Airport (SEA) per month.
  • Delta Air Lines - 6,417 flights to or near Washington each month, including 4,186 flights to Seattle - Tacoma Intl. Airport (SEA) and 1,516 flights to Ronald Reagan Washington National Airport (DCA) per month.

How can I find cheap tickets to Washington?
Start searching as early as possible, fly in or out of nearby airports, avoid peak travel periods — you’re not short of ways! One more is to make the most of Expedia’s “flexible dates” feature. Search for your Washington flight, then check out the cheapest prices for nearby dates. In the last seven days, the lowest price for a flight to Washington was £389.
How much is a flight to Washington?
You could have purchased a return flight to Washington from anywhere between £389 and £520 in the last seven days. For one-way journeys from London (LHR), the lowest amount paid during this time was £457.
What are the most popular airports to fly into in Washington?
Your budget, departure point and your chosen airline will help decide which of these major Washington airports you’ll touch down at:

  • Seattle - Tacoma Intl. Airport (SEA) - 15,456 flights per month.
  • Ronald Reagan Washington National Airport (DCA) - 11,555 flights per month.
  • Spokane Intl. Airport (GEG) - 1,742 flights per month.

When is the cheapest time to fly to Washington?
If you’re not fixed on what date you jet off to Washington, fly out early in the week. The cheapest day to take off is usually Tuesday, followed closely by Monday. Saturday is typically the priciest day, with many holiday makers preferring to fly on the weekend.
How much is a plane ticket to Washington?
In the last seven days, plane tickets to Washington varied from £389 to £520.
What is the best time to go to Washington?
Summer begins June 20 in the Northern Hemisphere, and these warmer months are a lovely time to travel to the exciting Washington city of Seattle. Average temperatures range between 13ºC and 24ºC across the season. The biggest crowds can be found here in March, May and June.
What months are the cheapest to book a flight to Washington?
The top month to purchase budget fares to Washington is February. It’s worth noting that in the USA, the most expensive time to purchase a ticket is the festive month of December.

Trending flights to Washington

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air France
Thu, 24 Oct - Sun, 3 Nov
LHR
Heathrow
SEA
Seattle - Tacoma Intl.
£389 Return, found 1 day ago
£389
Return
found 1 day ago
Select Air France flight, departing Thu, 24 Oct from Heathrow to Seattle - Tacoma Intl., returning Sun, 3 Nov, priced at £389 found 1 day ago
*Available to Expedia members.