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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 5/5. 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
27 Mar — 3 Apr1
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 22 March 2025.

Good round-trip deal

£42 or less

Good one-way deal

£52 or less
Price to beat on a round-trip flight from Washington.
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Price to beat on a one-way flight from Washington.
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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 22 March 2025.

Wed 23/415:45SEA - MAN
2 stops18h 15mMultiple Airlines
Tue 6/520:40MAN - SEA
2 stops31h 48mMultiple Airlines
Deal found 20/3£441
Mon 5/515:45SEA - LGW
1 stop12h 00mIcelandair
Mon 12/515:40LGW - SEA
1 stop13h 00mIcelandair
Deal found 21/3£454
Mon 5/519:00SEA - LHR
1 stop17h 20mIcelandair
Mon 12/521:25LHR - SEA
1 stop28h 25mIcelandair
Deal found 21/3£455
Tue 29/420:20SEA - LHR
Nonstop9h 20mIberia
Wed 7/509:50LHR - SEA
Nonstop9h 45mIberia
Deal found 21/3£455
Wed 23/418:45SEA - LHR
1 stop13h 10mAer Lingus
Wed 7/508:50LHR - SEA
1 stop16h 09mAer Lingus
Deal found 20/3£462
Tue 29/413:30SEA - LHR
Nonstop9h 20mFinnair
Wed 7/509:30LHR - SEA
1 stop14h 30mFinnair
Deal found 21/3£464
Thu 8/515:20PDX - LHR
1 stop12h 35mIcelandair
Thu 15/513:05LHR - PDX
1 stop12h 50mIcelandair
Deal found 21/3£467
Wed 7/515:20PDX - LGW
1 stop15h 20mIcelandair
Sun 11/513:00LGW - PDX
1 stop12h 55mIcelandair
Deal found 22/3£467
Sun 6/419:25PDX - LHR
Nonstop9h 35mIberia
Tue 22/415:40LHR - PDX
Nonstop9h 55mIberia
Deal found 21/3£468
Sun 6/419:05PDX - LHR
1 stop34h 15mAir Canada
Tue 22/414:10LHR - PDX
1 stop32h 35mAir Canada
Deal found 21/3£469
Mon 19/515:45SEA - STN
2 stops22h 25mMultiple Airlines
Tue 3/607:00STN - SEA
2 stops21h 40mMultiple Airlines
Deal found 21/3£472
Wed 23/413:51SEA - MAN
2 stops20h 59mBritish Airways
Wed 30/416:05MAN - SEA
1 stop27h 30mBritish Airways
Deal found 20/3£472

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 22 March 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

Wed 23/4

15:45-18:00

2 stops18h 15m

Manchester

Tue 6/5

20:40-20:28

2 stops31h 48m

£441

SeattleLondon

SEA - LGW

SEALGW

Seattle/Tacoma Intl

Mon 5/5

15:45-11:45

1 stop12h 00m

London Gatwick

Mon 12/5

15:40-20:40

1 stop13h 00m

£454

SeattleLondon

SEA - LHR

SEALHR

Seattle/Tacoma Intl

Sun 6/4

15:05-13:20

1 stop14h 15m

London Heathrow

Tue 22/4

14:10-18:28

1 stop12h 18m

£454

SeattleLondon

SEA - LHR

SEALHR

Seattle/Tacoma Intl

Mon 5/5

19:00-20:20

1 stop17h 20m

London Heathrow

Mon 12/5

21:25-17:50

1 stop28h 25m

£455

SeattleLondon

SEA - LHR

SEALHR

Seattle/Tacoma Intl

Mon 21/4

20:20-13:40

Nonstop9h 20m

London Heathrow

Wed 30/4

09:50-11:35

Nonstop9h 45m

£455

SeattleLondon

SEA - LHR

SEALHR

Seattle/Tacoma Intl

Mon 21/4

18:45-14:55

1 stop12h 10m

London Heathrow

Tue 29/4

09:50-16:59

1 stop15h 09m

£462

SeattleLondon

SEA - LHR

SEALHR

Seattle/Tacoma Intl

Mon 21/4

13:30-06:50

Nonstop9h 20m

London Heathrow

Thu 15/5

09:30-16:00

1 stop14h 30m

£464

SeattleLondon

SEA - LHR

SEALHR

Seattle/Tacoma Intl

Sun 6/4

17:35-11:20

Nonstop9h 45m

London Heathrow

Tue 22/4

13:25-15:45

Nonstop10h 20m

£465

PortlandLondon

PDX - LHR

PDXLHR

Portland

Sun 6/4

19:25-13:00

Nonstop9h 35m

London Heathrow

Tue 22/4

15:40-17:35

Nonstop9h 55m

£468

PortlandLondon

PDX - LHR

PDXLHR

Portland

Sun 6/4

19:05-13:20

1 stop34h 15m

London Heathrow

Tue 22/4

14:10-14:45

1 stop32h 35m

£469

Flights are sorted by cheapest return flights first.

Deals found on 20/3

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 £375). Flying from State of Washington in June will prove the most costly (average of £665). 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, KLM. These airlines fly to the following popular destinations: London.

Alaska Airlines

Alaska Airlines

From £85

Virgin Atlantic

Virgin Atlantic

From £599

British Airways

British Airways

From £526

Icelandair

Icelandair

From £484

What is the cheapest place to fly to from State of Washington?

The cheapest city to fly to from State of Washington is Los Angeles, with prices starting at £42. Explore other affordable destinations below.

Los Angeles

Los Angeles

From £54

Phoenix Sky Harbor Intl

Phoenix Sky Harbor Intl

From £67

Las Vegas Harry Reid Intl

Las Vegas Harry Reid Intl

From £75

Boise Air Term. Gowen Fld

Boise Air Term. Gowen Fld

From £77

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.
Delta
8.0
Very Good
7,892 reviews
Check prices

Boarding

8.2

Food

7.3

Comfort

8.0

Entertainment

7.9

Crew

8.5

Overall

8.0

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.
Delta
8.0
Very Good
7,892 reviews
Delta
8.0
Very Good
7,892 reviews
Check prices

Boarding

8.2

Food

7.3

Comfort

8.0

Entertainment

7.9

Crew

8.5

Overall

8.0

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.
Alaska Airlines
8.0
Very Good
9,759 reviews
Delta
8.0
Very Good
7,892 reviews
Check prices

Boarding

8.2

Food

7.3

Comfort

8.0

Entertainment

7.9

Crew

8.5

Overall

8.0

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.
KLM
7.8
Good
1,319 reviews
Delta
8.0
Very Good
7,892 reviews
Check prices

Boarding

8.2

Food

7.3

Comfort

8.0

Entertainment

7.9

Crew

8.5

Overall

8.0

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.
Finnair
7.6
Good
1,266 reviews
Delta
8.0
Very Good
7,892 reviews
Check prices

Boarding

8.2

Food

7.3

Comfort

8.0

Entertainment

7.9

Crew

8.5

Overall

8.0

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.
SWISS
7.5
Good
1,567 reviews
Delta
8.0
Very Good
7,892 reviews
Check prices

Boarding

8.2

Food

7.3

Comfort

8.0

Entertainment

7.9

Crew

8.5

Overall

8.0

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 22 March 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 Manchester from £409 round trip
    Travel from Seattle to London from £418 round trip
    Travel from Seattle to Glasgow from £482 round trip
    Travel from Seattle to Edinburgh from £494 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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