Cheap flights from United Kingdom to Washington
How far in advance should I book a flight from United Kingdom to State of Washington?
To save on the cost of your flight from United Kingdom to State of Washington, book at least 52 days before your planned departure. Booking around this time can save you about 51% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £467 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £612.
What is the cheapest month to fly from United Kingdom to State of Washington?
Flights from United Kingdom to State of Washington lean towards being more expensive in July. Prices are generally better when you fly from United Kingdom to State of Washington in February, with the cheapest ticket starting at £272.
When is the cheapest time to fly from United Kingdom to State of Washington (GB - WA)?
When flying from United Kingdom to State of Washington, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Cheap flights from United Kingdom to Washington in December, January 2021
The best prices found for United Kingdom to Washington flights in December, January
London Heathrow
Seattle/Tacoma Intl
1 stop
13h 50mSeattle/Tacoma Intl
London Heathrow
1 stop
21h 15mMultiple Airlines
London Stansted
Seattle/Tacoma Intl
2 stops
16h 15mSeattle/Tacoma Intl
London Stansted
2 stops
24h 45mMultiple Airlines
London Heathrow
Seattle/Tacoma Intl
1 stop
13h 50mSeattle/Tacoma Intl
London Heathrow
1 stop
12h 30mMultiple Airlines
United Kingdom to Washington 2021 flight deals
Cheap flights to Washington from United Kingdom found for this year
London Heathrow
Seattle/Tacoma Intl
Nonstop
9h 50mSeattle/Tacoma Intl
London Heathrow
1 stop
23h 30mAmerican Airlines
London Heathrow
Seattle/Tacoma Intl
Nonstop
9h 50mSeattle/Tacoma Intl
London Heathrow
2 stops
24h 50mAmerican Airlines
London Heathrow
Seattle/Tacoma Intl
1 stop
13h 50mSeattle/Tacoma Intl
London Heathrow
1 stop
12h 30mMultiple Airlines
Direct flights to Washington from United Kingdom
Save time with United Kingdom to Washington direct flight deals
London Heathrow
Seattle/Tacoma Intl
Nonstop
10h 05mSeattle/Tacoma Intl
London Heathrow
Nonstop
9h 15mFinnair
London Heathrow
Seattle/Tacoma Intl
Nonstop
10h 05mSeattle/Tacoma Intl
London Heathrow
Nonstop
9h 15mFinnair
London Heathrow
Seattle/Tacoma Intl
Nonstop
10h 00mSeattle/Tacoma Intl
London Heathrow
Nonstop
9h 25mFinnair
Last-minute flights from United Kingdom to Washington
Late deals on return flights to Washington from United Kingdom, departing today and this week
London Heathrow
Seattle/Tacoma Intl
1 stop
13h 50mSeattle/Tacoma Intl
London Heathrow
1 stop
12h 30mMultiple Airlines
London Heathrow
Seattle/Tacoma Intl
1 stop
13h 50mSeattle/Tacoma Intl
London Heathrow
1 stop
32h 25mMultiple Airlines
London Heathrow
Seattle/Tacoma Intl
1 stop
13h 50mSeattle/Tacoma Intl
London Heathrow
2 stops
17h 25mMultiple Airlines
One-way flights to Washington from United Kingdom
The cheapest one-way flights from United Kingdom to Washington
London Gatwick
Seattle/Tacoma Intl
2 stops
34h 04mMultiple Airlines
London Stansted
Seattle/Tacoma Intl
2 stops
35h 14mMultiple Airlines
London Luton
Seattle/Tacoma Intl
1 stop
17h 10mMultiple Airlines
Related info for your journey
Useful info, stats and facts about United Kingdom to Washington flights.
Which airlines flying from United Kingdom to Washington have flexible cancellations due to COVID-19?
Some of our airline partners flying from United Kingdom to Washington have new flexible policies in place due to COVID-19. British Airways, Virgin Atlantic, and Aer Lingus are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like British Airways with this kind of flexibility.
Can I find flights from United Kingdom to State of Washington for under £400 on Cheapflights?
Yes, there are multiple flights from United Kingdom to State of Washington for under £400. The cheapest flight booked recently is on Multiple Airlines for just £380, but on average you can expect to pay £388.
Are there direct flights from United Kingdom to State of Washington for under £500 on Cheapflights?
Cheapflights has 20 direct flights from United Kingdom to State of Washington under £500. A good price for a direct flight from United Kingdom to State of Washington is less than £455.
Are there last-minute flights available from United Kingdom to State of Washington for under £500?
There are currently 20+ open flights from United Kingdom to State of Washington within the next 7 days for less than £500.
Flights to Washington from United Kingdom
Can I fly to Washington from United Kingdom right now?
Most visitors from United Kingdom need to provide a negative COVID-19 test result and/or quarantine to enter Washington.
COVID-19 testing requirements
Visitors from United Kingdom must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Washington.
Quarantine requirements
Visitors from United Kingdom are not required to quarantine after entering Washington.
Can I fly back to United Kingdom from Washington?
COVID-19 testing requirements
Visitors from Washington must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to United Kingdom.
Quarantine requirements
Visitors from Washington are not required to quarantine after entering United Kingdom.
Destination points for flights from United Kingdom to Washington
Select to see more specific information for flights from United Kingdom to all places in Washington
Top 10 airlines flying from United Kingdom to Washington
The chart below displays the airlines Cheapflights users travelling from United Kingdom to Washington choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Hourly flight availability from United Kingdom to Washington
See what time of day planes typically take off from United Kingdom to Washington
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| 0%of flight departures | Morning6 am to noon |
| 100%of flight departures | AfternoonNoon to 6 pm |
| 0%of flight departures | Evening6 pm to midnight |