£82+ Cheap flights from Washington
This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
What to know about flights from Washington
Discover essential information about flights departing from Washington, including flight schedules, destinations, airlines operating at the Washington airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 27 August 2025.
Good round-trip deal | £141 or less |
|---|---|
Good one-way deal | £57 or less |
Find flights from Washington
Cheapest flights from WashingtonExplore the most affordable flight options available from Washington. Find the lowest fares based on data from user searches, with prices last updated on 27 August 2025.
Explore the most affordable flight options available from Washington. Find the lowest fares based on data from user searches, with prices last updated on 27 August 2025.
Find flights from Washington within your budget
Fly to
Route
Depart
Return
Price
SeattleLondon
SEA - LGW
SEALGW
Seattle/Tacoma Intl
Tue 9/9
19:00-14:40
1 stop11h 40m
London Gatwick
Tue 14/10
15:40-17:50
1 stop34h 10m
SeattleLondon
SEA - LGW
SEALGW
Seattle/Tacoma Intl
Wed 24/9
19:00-14:40
1 stop11h 40m
London Gatwick
Wed 15/10
15:40-17:50
1 stop34h 10m
SeattleLondon
SEA - STN
SEASTN
Seattle/Tacoma Intl
Fri 24/10
15:45-21:20
2 stops21h 35m
London Stansted
Mon 3/11
06:30-17:00
2 stops18h 30m
SeattleLondon
SEA - LHR
SEALHR
Seattle/Tacoma Intl
Wed 24/9
15:45-11:55
1 stop12h 10m
London Heathrow
Wed 15/10
13:05-17:50
1 stop12h 45m
SeattleLondon
SEA - LGW
SEALGW
Seattle/Tacoma Intl
Mon 22/9
19:00-14:35
1 stop11h 35m
London Gatwick
Fri 26/9
15:40-20:40
1 stop13h 00m
SeattleLondon
SEA - LHR
SEALHR
Seattle/Tacoma Intl
Tue 23/9
15:45-11:55
1 stop12h 10m
London Heathrow
Tue 7/10
21:25-20:40
1 stop31h 15m
SeattleLondon
SEA - STN
SEASTN
Seattle/Tacoma Intl
Wed 29/10
21:05-22:50
1 stop18h 45m
London Stansted
Wed 5/11
06:30-18:20
1 stop19h 50m
SeattleLondon
SEA - LGW
SEALGW
Seattle/Tacoma Intl
Wed 10/9
19:00-14:40
1 stop11h 40m
London Gatwick
Wed 24/9
15:35-20:40
1 stop13h 05m
SeattleLondon
SEA - LHR
SEALHR
Seattle/Tacoma Intl
Mon 27/10
20:20-12:50
Nonstop9h 30m
London Heathrow
Fri 7/11
06:20-13:20
1 stop15h 00m
SeattleLondon
SEA - LHR
SEALHR
Seattle/Tacoma Intl
Wed 12/11
16:48-10:30
Nonstop9h 42m
London Heathrow
Thu 20/11
06:20-11:25
1 stop13h 05m
Best time to book a flight from Washington
Have a flexible travel schedule? Discover the best time to fly from Washington with our price prediction graph.
Travel insights for flights from Washington
Get recent, data-driven insights about flights from Washington including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from State of Washington?
Currently, November is the cheapest month in which you can book a flight from State of Washington (average of £359). Flying from State of Washington in June will prove the most costly (average of £589). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.
Which airlines fly from State of Washington?
Many airlines operate round-trip flights from State of Washington: Virgin Atlantic, British Airways, Icelandair. These airlines fly to the following popular destinations: London.
What is the cheapest place to fly to from State of Washington?
The cheapest city to fly to from State of Washington is San Francisco, with prices starting at £44. Explore other affordable destinations below.
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Direct flights from USA
Book a direct flight from one of these other cities located in USA.
Related info for your journey
Access useful and relevant information related to your journey from Washington. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 27 August 2025.
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