Cheap flights from London Heathrow Airport to Washington from $348
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Washington departing on 5/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Round-trip
1 adult
Economy
0 bags
From?
To?
خ 5/2
خ 5/9
Deals available from 900+ travel sites.
"This year, momondo is the #1 place for airfares on the internet."
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? Create a price alert to track prices.Easily compare round-trip flights from London Heathrow Airport to State of Washington
Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from London Heathrow Airport to State of Washington by changing tabs
United Airlines![United Airlines]()
May 16![United Airlines]()
May 18
LHR1:05 pmLondon Heathrow
34h 34m
1 stop
SEA3:39 pmSeattle/Tacoma Intl
SEA2:50 pmSeattle/Tacoma Intl
32h 05m
1 stop
LHR6:55 amLondon Heathrow
Lufthansa![Lufthansa]()
Sep 11![Lufthansa]()
Oct 2
LHR12:15 pmLondon Heathrow
15h 59m
1 stop
SEA8:14 pmSeattle/Tacoma Intl
SEA1:30 pmSeattle/Tacoma Intl
14h 15m
1 stop
LHR11:45 amLondon Heathrow
Virgin Atlantic![Virgin Atlantic]()
Sep 16![Virgin Atlantic]()
Sep 30
LHR4:50 pmLondon Heathrow
10h 30m
SEA7:20 pmSeattle/Tacoma Intl
SEA1:35 pmSeattle/Tacoma Intl
12h 25m
1 stop
LHR10:00 amLondon Heathrow
Air Canada![Air Canada]()
Sep 11![Air Canada]()
Oct 2
LHR2:05 pmLondon Heathrow
15h 10m
1 stop
SEA9:15 pmSeattle/Tacoma Intl
SEA1:10 pmSeattle/Tacoma Intl
14h 40m
2 stops
LHR11:50 amLondon Heathrow
Icelandair![Icelandair]()
May 14![Icelandair]()
May 27
LHR9:25 pmLondon Heathrow
28h 15m
1 stop
SEA5:40 pmSeattle/Tacoma Intl
SEA6:55 pmSeattle/Tacoma Intl
33h 00m
1 stop
LHR11:55 amLondon Heathrow
Find the cheapest one-way flights from London Heathrow Airport to State of Washington
If you're looking for one-way flights from London Heathrow Airport to State of Washington, view some of our deals below provided by British Airways, Iberia and Icelandair
Search last-minute flights to State of Washington from London Heathrow Airport
Find and compare round-trip flight prices for your last-minute flight from London Heathrow Airport to State of Washington
Virgin Atlantic![Virgin Atlantic]()
May 7![Virgin Atlantic]()
May 15
LHR4:50 pmLondon Heathrow
10h 30m
SEA7:20 pmSeattle/Tacoma Intl
SEA1:30 pmSeattle/Tacoma Intl
12h 30m
1 stop
LHR10:00 amLondon Heathrow
Lufthansa![Lufthansa]()
May 7![Lufthansa]()
May 15
LHR3:20 pmLondon Heathrow
15h 07m
1 stop
SEA10:27 pmSeattle/Tacoma Intl
SEA7:15 amSeattle/Tacoma Intl
14h 40m
1 stop
LHR5:55 amLondon Heathrow
Air Canada![Air Canada]()
May 6![Air Canada]()
May 20
LHR9:30 amLondon Heathrow
20h 01m
1 stop
SEA9:31 pmSeattle/Tacoma Intl
SEA5:50 amSeattle/Tacoma Intl
16h 40m
2 stops
LHR6:30 amLondon Heathrow
KLM![KLM]()
May 6![KLM]()
May 13
LHR9:55 amLondon Heathrow
14h 45m
1 stop
SEA4:40 pmSeattle/Tacoma Intl
SEA9:10 pmSeattle/Tacoma Intl
9h 40m
LHR2:50 pmLondon Heathrow
United Airlines![United Airlines]()
May 6![United Airlines]()
May 20
LHR9:30 amLondon Heathrow
20h 01m
1 stop
SEA9:31 pmSeattle/Tacoma Intl
SEA5:44 amSeattle/Tacoma Intl
17h 11m
1 stop
LHR6:55 amLondon Heathrow
Best airlines flying from London Heathrow Airport to State of Washington
Compare and see reviews for airlines that fly from London Heathrow Airport to State of Washington with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $505 | Free Cancellation | Rating 7.1 1,345 reviews | |||
| PriceFrom $531 | Free Cancellation | Rating 7.3 14,889 reviews | |||
| PriceFrom $532 | Free Cancellation | Rating 6.8 6,915 reviews | |||
| PriceFrom $537 | Free Cancellation | Rating 7.7 746 reviews | |||
| PriceFrom $563 | Free Cancellation | Rating 8.0 10,966 reviews | |||
| PriceFrom $588 | Free Cancellation | Rating 7.4 11,228 reviews | |||
| PriceFrom $611 | Free Cancellation | Rating 7.7 1,385 reviews | |||
| PriceFrom $617 | Free Cancellation | Rating 7.1 2,768 reviews | |||
| PriceFrom $670 | Free Cancellation | Rating 7.2 1,349 reviews |
Lufthansa flights from London Heathrow Airport to State of Washington
Our best Lufthansa deals on London Heathrow Airport to State of Washington flight tickets
Lufthansa![Lufthansa]()
Sep 11![Lufthansa]()
Oct 2
LHR12:15 pmLondon Heathrow
15h 59m
1 stop
SEA8:14 pmSeattle/Tacoma Intl
SEA1:30 pmSeattle/Tacoma Intl
14h 15m
1 stop
LHR11:45 amLondon Heathrow
Lufthansa![Lufthansa]()
May 7![Lufthansa]()
May 15
LHR3:20 pmLondon Heathrow
15h 07m
1 stop
SEA10:27 pmSeattle/Tacoma Intl
SEA7:15 amSeattle/Tacoma Intl
14h 40m
1 stop
LHR5:55 amLondon Heathrow
Virgin Atlantic flights from London Heathrow Airport to State of Washington
Our best Virgin Atlantic deals on London Heathrow Airport to State of Washington flight tickets
Virgin Atlantic![Virgin Atlantic]()
Sep 16![Virgin Atlantic]()
Sep 30
LHR4:50 pmLondon Heathrow
10h 30m
SEA7:20 pmSeattle/Tacoma Intl
SEA1:35 pmSeattle/Tacoma Intl
12h 25m
1 stop
LHR10:00 amLondon Heathrow
Virgin Atlantic![Virgin Atlantic]()
Sep 16![Virgin Atlantic]()
Sep 30
LHR12:45 pmLondon Heathrow
9h 55m
SEA2:40 pmSeattle/Tacoma Intl
SEA4:30 pmSeattle/Tacoma Intl
9h 20m
LHR9:50 amLondon Heathrow
How to get the cheapest flight ticket from London Heathrow Airport to State of Washington
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest airline that flies to State of Washington from London Heathrow Airport?
United Airlines. American Airlines, Finnair, and Iberia are the most popular carriers operating from London Heathrow Airport to State of Washington
What cabin class options are available on London Heathrow Airport to State of Washington flights?
There are 2 cabin classes available to choose from on London Heathrow Airport to State of Washington flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on London Heathrow Airport to State of Washington flights?
You could potentially save up to 4% on your flight if you consider stops on a London Heathrow Airport to State of Washington flight.
Cheap London Heathrow Airport to State of Washington flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to State of Washington
Best Price Found | $348 |
|---|---|
Fastest flight time | 9h 45m |
Direct flights | Every day |
Airports in State of Washington | 2 airports |
When did momondo last update prices for flights from London Heathrow Airport to Washington?
Prices for flights from London Heathrow Airport to Washington refresh daily.
How many operators does momondo search for flights from London Heathrow Airport to Washington?
As of April 2024, there are 9 operators available to choose from for flights from London Heathrow Airport to Washington.
How old do you have to be to fly from London Heathrow Airport to Washington?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Washington.
What documentation or ID do you need to fly to Washington?
The required travel and health documents for your Washington trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Why use momondo?
Why should I use momondo to find a flight deal from London to Washington?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Washington for you.
Can I find flights from London to Washington with flexible booking policies on momondo?
Flights from London to Washington with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from London to Washington?
momondo provides multiple filters to help you find the best flight to Washington from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from London to Washington right now. Can momondo alert me if prices change?
If you are not ready to book a flight from London to Washington now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Washington and let you know when they change.
Get notified when prices go down
Daily price changes in your inbox - only with Price Alerts.
From?
To?
خ 5/2
خ 5/9
Email me momondo's favorite deals
By creating a price alert you accept our terms of use and privacy policy.
Find better results for your stay in Washington
Popular cities in WashingtonPopular flights according to clicks in the last 7 days on momondo
Popular flights according to clicks in the last 7 days on momondo
Flights to New Yorkfrom $37
Flights to Los Angelesfrom $36
Flights to Miamifrom $38
Flights to Chicagofrom $33
Flights to Las Vegasfrom $25
Flights to Orlandofrom $24
Flights to San Franciscofrom $48
Flights to Washington, D.C.from $39
Flights to Bostonfrom $38
Flights to Atlantafrom $34
Flights to Dallasfrom $37
Flights to Seattlefrom $51