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£67+ 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 1/4. 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.
SEA — LHR
26 Feb — 5 Mar1
1 adult

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 21 February 2025.

Good round-trip deal

£52 or less

Good one-way deal

£43 or less
Price to beat on a round-trip flight from Washington.
Price to beat on a one-way flight from Washington.

Find flights from Washington

Cheapest flights from Washington
Explore the most affordable flight options available from Washington. Find the lowest fares based on data from user searches, with prices last updated on 21 February 2025.

Fri 2/519:00SEA - MAN
1 stop32h 40mIcelandair
Wed 7/513:05MAN - SEA
1 stop15h 35mIcelandair
Deal found 20/2£440
Sun 6/418:45SEA - EDI
1 stop12h 15mAer Lingus
Tue 22/411:55EDI - SEA
1 stop13h 04mAer Lingus
Deal found 21/2£461
Wed 16/418:45SEA - LHR
1 stop13h 10mAer Lingus
Wed 30/412:00LHR - SEA
1 stop12h 59mAer Lingus
Deal found 19/2£462
Tue 25/319:50SEA - LHR
Nonstop9h 25mIberia
Wed 2/409:50LHR - SEA
Nonstop9h 45mIberia
Deal found 19/2£463
Tue 1/415:45SEA - LGW
1 stop12h 00mIcelandair
Tue 29/415:40LGW - SEA
1 stop13h 00mIcelandair
Deal found 21/2£463
Sat 1/314:35SEA - LHR
1 stop12h 15mIcelandair
Wed 5/312:15LHR - SEA
1 stop12h 45mIcelandair
Deal found 19/2£464
Tue 1/420:20SEA - LHR
Nonstop9h 55mVirgin Atlantic
Thu 10/413:25LHR - SEA
Nonstop10h 20mVirgin Atlantic
Deal found 19/2£469
Wed 30/412:30SEA - LGW
2 stops33h 50mMultiple Airlines
Mon 5/518:50LGW - SEA
2 stops33h 38mMultiple Airlines
Deal found 20/2£478
Thu 1/519:40PDX - LHR
1 stop33h 40mMultiple Airlines
Thu 8/506:00LHR - PDX
2 stops20h 45mMultiple Airlines
Deal found 20/2£482
Wed 19/307:15SEA - MAN
1 stop16h 45mDelta
Wed 26/312:00MAN - SEA
1 stop17h 22mDelta
Deal found 20/2£483
Tue 1/419:05SEA - LHR
2 stops27h 25mAir Canada
Thu 10/414:10LHR - SEA
1 stop12h 18mAir Canada
Deal found 19/2£484
Tue 11/307:35PDX - LHR
1 stop16h 45mIberia
Tue 18/308:20LHR - PDX
1 stop21h 40mIberia
Deal found 19/2£486

Find flights from Washington within your budget

Find flights departing from Washington that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 21 February 2025. In the last 7 days, Cheapflights users made a total of 858,174 searches

Fly to

Heathrow

Route

Depart

Return

Price

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

Fri 2/5

19:00-11:40

1 stop32h 40m

Manchester

Wed 7/5

13:05-20:40

1 stop15h 35m

£440

SeattleEdinburgh

SEA - EDI

SEAEDI

Seattle/Tacoma Intl

Sun 6/4

18:45-15:00

1 stop12h 15m

Edinburgh Turnhouse

Tue 22/4

11:55-16:59

1 stop13h 04m

£461

SeattleLondon

SEA - LGW

SEALGW

Seattle/Tacoma Intl

Tue 1/4

15:45-11:45

1 stop12h 00m

London Gatwick

Tue 29/4

15:40-20:40

1 stop13h 00m

£463

SeattleLondon

SEA - LHR

SEALHR

Seattle/Tacoma Intl

Tue 1/4

18:45-14:55

1 stop12h 10m

London Heathrow

Thu 10/4

07:40-16:59

1 stop17h 19m

£463

SeattleLondon

SEA - LHR

SEALHR

Seattle/Tacoma Intl

Tue 1/4

20:20-13:40

Nonstop9h 20m

London Heathrow

Tue 29/4

09:25-11:10

Nonstop9h 45m

£475

SeattleLondon

SEA - LGW

SEALGW

Seattle/Tacoma Intl

Wed 30/4

12:30-06:20

2 stops33h 50m

London Gatwick

Mon 5/5

18:50-20:28

2 stops33h 38m

£478

SeattleLondon

SEA - LHR

SEALHR

Seattle/Tacoma Intl

Fri 14/3

20:25-13:10

Nonstop9h 45m

London Heathrow

Mon 24/3

06:30-12:40

1 stop13h 10m

£482

PortlandLondon

PDX - LHR

PDXLHR

Portland

Thu 1/5

19:40-13:20

1 stop33h 40m

London Heathrow

Thu 8/5

06:00-18:45

2 stops20h 45m

£482

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

Wed 19/3

07:15-07:00

1 stop16h 45m

Manchester

Wed 26/3

12:00-22:22

1 stop17h 22m

£483

SeattleLondon

SEA - LHR

SEALHR

Seattle/Tacoma Intl

Tue 1/4

15:05-13:20

1 stop14h 15m

London Heathrow

Tue 29/4

09:30-18:28

2 stops16h 58m

£486

Flights are sorted by cheapest return flights first.

Deals found on 19/2

Showing 1-10 of 60 results
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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.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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 £384). Flying from State of Washington in June will prove the most costly (average of £715). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Airline reviews for flights from Washington

Get insights into the airlines that provide service from Washington. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Washington. In the last 7 days, Cheapflights users made a total of 858,174 searches.

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Overall

8.0

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

8.0
Very Good

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Overall

8.0

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Overall

8.0

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Overall

8.0

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Overall

8.0

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Overall

8.0

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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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 21 February 2025.
  • What is the cheapest month to fly from State of Washington?

    At the present moment the cheapest month to fly from State of Washington is currently November; with June being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • Where are the cheapest places to fly to from State of Washington?

    Check out the cheapest flights from State of Washington to embark to:
    Travel from Seattle to London from £407 round trip
    Travel from Seattle to Manchester from £414 round trip
    Travel from Seattle to Edinburgh from £476 round trip
    Travel from Seattle to Glasgow from £513 round trip

  • How does Cheapflights help users find flights from Washington?

    Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Washington. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

  • Why should you use Cheapflights to find cheap flight tickets from Washington?

    By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Washington.

  • Can Cheapflights find flights from Washington with no change fees?

    Need flexible booking options for your flight from Washington ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

  • Can Cheapflights notify me if prices for flights from Washington become cheaper?

    Of course! You can now track prices for flights from Washington and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Washington?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Washington. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Washington?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Washington.

Can Cheapflights find flights from Washington with no change fees?

Need flexible booking options for your flight from Washington ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Washington become cheaper?

Of course! You can now track prices for flights from Washington and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

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