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Cheap flights from Seattle to England from C$ 401

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/2. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — LHR
22 Jan — 29 Jan1
1 adult

Cheap flight deals from Seattle to England

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to England (GBENG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 17 January 2025.

Round-trip from

C$ 865

One-way from

C$ 401
17/3-24/3
  • 17/3-24/3
  • 2 total stops
  • 38h 10m total
  • Seattle to England
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Icelandair
  • Icelandair
  • 18/2
  • 1 total stop
  • 12h 15m total
  • Seattle to England
Search Deals

Find flight deals from Seattle to England

Cheapest flights from Seattle to England
Explore the most affordable flight options available from Seattle to England. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 January 2025.

Wed 30/41:30 p.m.SEA - LHR
Nonstop9h 20mFinnair
Wed 7/510:20 a.m.LHR - SEA
1 stop13h 40mFinnair
Deal found 14/1C$ 855
Mon 17/37:50 p.m.SEA - MAN
1 stop13h 35mMultiple Airlines
Mon 24/36:45 p.m.MAN - SEA
1 stop24h 35mMultiple Airlines
Deal found 16/1C$ 865
Wed 5/32:35 p.m.SEA - LHR
1 stop20h 55mIcelandair
Thu 13/312:15 p.m.LHR - SEA
1 stop12h 45mIcelandair
Deal found 14/1C$ 867
Wed 7/53:45 p.m.SEA - LGW
1 stop12h 00mIcelandair
Wed 21/53:40 p.m.LGW - SEA
1 stop13h 00mIcelandair
Deal found 16/1C$ 868
Tue 11/210:55 p.m.SEA - MAN
1 stop24h 05mVirgin Atlantic
Tue 18/212:00 p.m.MAN - SEA
1 stop18h 16mVirgin Atlantic
Deal found 16/1C$ 870
Tue 25/32:35 p.m.SEA - MAN
1 stop13h 50mFinnair
Wed 9/410:55 a.m.MAN - SEA
2 stops20h 10mFinnair
Deal found 15/1C$ 877
Tue 11/25:45 p.m.SEA - LHR
Nonstop9h 25mDelta
Wed 19/26:30 a.m.LHR - SEA
1 stop13h 16mDelta
Deal found 15/1C$ 880
Wed 26/37:55 p.m.SEA - LHR
Nonstop9h 45mKLM
Tue 8/46:30 a.m.LHR - SEA
1 stop13h 15mKLM
Deal found 15/1C$ 893
Sun 9/210:35 a.m.SEA - LHR
2 stops14h 45mLufthansa
Tue 18/26:35 a.m.LHR - SEA
1 stop14h 45mLufthansa
Deal found 16/1C$ 923
Mon 17/25:45 a.m.SEA - LHR
1 stop20h 25mUnited Airlines
Wed 26/23:00 p.m.LHR - SEA
2 stops39h 17mUnited Airlines
Deal found 16/1C$ 924
Mon 10/27:10 a.m.SEA - MAN
2 stops19h 10mDelta
Tue 25/25:55 a.m.MAN - SEA
2 stops24h 30mDelta
Deal found 16/1C$ 926
Sun 23/26:50 p.m.SEA - LHR
Nonstop9h 25mBritish Airways
Wed 26/33:00 p.m.LHR - SEA
Nonstop9h 55mBritish Airways
Deal found 16/1C$ 940

Find flights from Seattle to England within your budget

Customize your flight search to find flights from Seattle to England that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 17 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SeattleLondon

SEA - LHR

SEALHR

Seattle/Tacoma Intl

Wed 30/4

1:30 p.m.-6:50 a.m.

Nonstop9h 20m

London Heathrow

Wed 7/5

10:20 a.m.-4:00 p.m.

1 stop13h 40m

C$ 855

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

Mon 17/3

7:50 p.m.-4:25 p.m.

1 stop13h 35m

Manchester

Mon 24/3

6:45 p.m.-12:20 p.m.

1 stop24h 35m

C$ 865

SeattleLondon

SEA - LHR

SEALHR

Seattle/Tacoma Intl

Wed 5/3

2:35 p.m.-7:30 p.m.

1 stop20h 55m

London Heathrow

Thu 13/3

12:15 p.m.-6:00 p.m.

1 stop12h 45m

C$ 867

SeattleLondon

SEA - LGW

SEALGW

Seattle/Tacoma Intl

Wed 7/5

3:45 p.m.-11:45 a.m.

1 stop12h 00m

London Gatwick

Wed 21/5

3:40 p.m.-8:40 p.m.

1 stop13h 00m

C$ 868

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

Tue 11/2

10:55 p.m.-7:00 a.m.

1 stop24h 05m

Manchester

Tue 18/2

12:00 p.m.-10:16 p.m.

1 stop18h 16m

C$ 870

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

Tue 25/3

2:35 p.m.-11:25 a.m.

1 stop13h 50m

Manchester

Wed 9/4

10:55 a.m.-11:05 p.m.

2 stops20h 10m

C$ 877

SeattleLondon

SEA - LHR

SEALHR

Seattle/Tacoma Intl

Tue 11/2

5:45 p.m.-11:10 a.m.

Nonstop9h 25m

London Heathrow

Thu 20/2

6:30 a.m.-11:46 a.m.

1 stop13h 16m

C$ 880

SeattleLondon

SEA - LHR

SEALHR

Seattle/Tacoma Intl

Wed 19/3

7:55 p.m.-12:40 p.m.

Nonstop9h 45m

London Heathrow

Wed 26/3

3:50 p.m.-7:05 p.m.

Nonstop10h 15m

C$ 898

SeattleLondon

SEA - LHR

SEALHR

Seattle/Tacoma Intl

Sun 9/2

10:35 a.m.-9:20 a.m.

2 stops14h 45m

London Heathrow

Tue 18/2

6:35 a.m.-1:20 p.m.

1 stop14h 45m

C$ 923

SeattleLondon

SEA - LHR

SEALHR

Seattle/Tacoma Intl

Mon 17/2

5:45 a.m.-10:10 a.m.

1 stop20h 25m

London Heathrow

Wed 26/2

3:00 p.m.-10:17 p.m.

2 stops39h 17m

C$ 924

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/1

Showing 1-10 of 59 results
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Best time to book a flight from Seattle to England

Have a flexible travel schedule? Discover the best time to fly to England from Seattle with our price prediction graph.
Estimated round-trip 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 Seattle to England

Get recent, data-driven insights about flights from Seattle to England including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Seattle to England?

Currently, January is the cheapest month in which you can book a flight from Seattle to England (average of C$ 560). Flying from Seattle to England in July is currently the most expensive (average of C$ 874). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SEA to ENG?

Find hourly flight availability from Seattle to England. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 January 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to England as you normally would.

Weekly flight availability from Seattle to England

Explore weekly flight availability from Seattle to England. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 17 January 2025.

The most flights from SEA to GBENG are scheduled on a Wednesday (16 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (6 on average).

Rainfall in England by month

Plan your trip to England by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in England ranges from 40.0 - 70.0 mm per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit England when rainfall is around 40.0 mm.

Temperature in England by month

Plan your trip to England by taking into account the average temperature totals by month.

If weather is an important factor for your trip to England, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing England

Get insights into the airlines that provide service to England. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to England. Reviews last updated 17 January 2025.
Get a feel of what it's like to fly with British Airways, United Airlines and Air France from Seattle to England by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
China Airlines
8.2
Very good
737 reviews
Check prices

Overall

8.2

Boarding

8.3

Food

7.8

Crew

8.5

Entertainment

8.0

Comfort

8.0

Reviews

1 / 10

For the money it’s good value. Seat space rather small

China Airlines
8.2
Very good
737 reviews
China Airlines
8.2
Very good
737 reviews
Check prices

Overall

8.2

Boarding

8.3

Food

7.8

Crew

8.5

Entertainment

8.0

Comfort

8.0

Reviews

1 / 10

For the money it’s good value. Seat space rather small

Singapore Airlines
8.1
Very good
1,327 reviews
China Airlines
8.2
Very good
737 reviews
Check prices

Overall

8.2

Boarding

8.3

Food

7.8

Crew

8.5

Entertainment

8.0

Comfort

8.0

Reviews

1 / 10

For the money it’s good value. Seat space rather small

Delta
8.0
Very good
8,511 reviews
China Airlines
8.2
Very good
737 reviews
Check prices

Overall

8.2

Boarding

8.3

Food

7.8

Crew

8.5

Entertainment

8.0

Comfort

8.0

Reviews

1 / 10

For the money it’s good value. Seat space rather small

Alaska Airlines
8.0
Very good
9,681 reviews
China Airlines
8.2
Very good
737 reviews
Check prices

Overall

8.2

Boarding

8.3

Food

7.8

Crew

8.5

Entertainment

8.0

Comfort

8.0

Reviews

1 / 10

For the money it’s good value. Seat space rather small

KLM
7.8
Good
1,339 reviews
China Airlines
8.2
Very good
737 reviews
Check prices

Overall

8.2

Boarding

8.3

Food

7.8

Crew

8.5

Entertainment

8.0

Comfort

8.0

Reviews

1 / 10

For the money it’s good value. Seat space rather small

Related info for your journey

Find useful and relevant information for your journey from Seattle to England. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Seattle to England?

    Seattle/Tacoma Intl (SEA) is the airport you will fly out of if you book a flight from Seattle to England. It is only a 18.4 km journey to Seattle/Tacoma Intl (SEA) from Seattle’s city centre.

  • What are the cheapest airlines to fly from Seattle to England one-way?

    C$ 401 is the cheapest one-way deal found within the past few days, from Icelandair. You may also be able to find cheap deals on WestJet and JetBlue, with prices starting from C$ 447 and C$ 466, respectively.

  • What are the most popular routes from Seattle to England?

    While some choose either Seattle/Tacoma Intl - London Gatwick or Seattle/Tacoma Intl - London Heathrow, Seattle/Tacoma Intl - Leeds/Bradford is the most popular route from Seattle to England.

  • What are the most reliable airlines from Seattle to England?

    Consider Singapore Airlines (85%), Aeromexico (85%) or KLM (80%) when booking your flight. These represent the most reliable airlines when flying from Seattle to England.

  • What are the cheapest flights from Seattle to England?

    Looking at all options, your cheapest flight can be booked for C$ 576. While the most popular route (Seattle/Tacoma Intl - Leeds/Bradford) can be booked for C$ 1,110 on average our data indicates C$ 1,736 when flying from Seattle to England.

  • Can I find deals for flights from Seattle to England that include hotel bookings?

    Yes. In addition to deals on Seattle to England flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to England?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to England.

  • Can I find deals for business class flights from Seattle to England?

    Yes. Cheapflights offers flight deals from Seattle to England by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Seattle to England?

    Currently, January is the cheapest month in which you can book a flight from Seattle to England (average of C$ 560). Flying from Seattle to England in July is currently the most expensive (average of C$ 874). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Seattle to England

See prices for flight routes from nearby airports that may be better suited for you.
Seattle to Gatwick flights
Seattle to Heathrow flights
Seattle to Manchester flights
Seattle to Glasgow Intl flights

Top 7 airlines flying from Seattle to England

Discover the top 7 airlines that operate flights from Seattle to England. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 17 January 2025.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapestC$ 633AverageC$ 939FlexibilityNo cancel feeOn-time77%
Search Iberia flights
IcelandairCheapestC$ 634AverageC$ 869FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Air FranceCheapestC$ 739AverageC$ 1,130FlexibilityNo cancel feeOn-time77%
Search Air France flights
KLMCheapestC$ 739AverageC$ 934FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapestC$ 774AverageC$ 1,161FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Virgin AtlanticCheapestC$ 842AverageC$ 1,088FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
DeltaCheapestC$ 878AverageC$ 1,108FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

Fly with Cheapflights

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

How does Cheapflights help users find flights from Seattle to England?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Seattle to England. 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 Seattle to England?

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

Can Cheapflights find flights from Seattle to England with no change fees?

Need flexible booking options for your flight to England from Seattle? 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 Seattle to England become cheaper?

Yes! Start tracking prices for Seattle to England flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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