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SEA

Find cheap British Airways flights to Seattle from £508

1 adult
0 bags
Fri 7/6
Fri 14/6

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Good to know

Low season

January

High season

July

Cheapest flight

£508

Average price round-trip

£665
Best time to beat the crowds (14% less expensive on average)
Most popular time to fly (37% more expensive on average)
Flight from London Heathrow Airport to Seattle
(price for this month)

When to book flights with British Airways to Seattle

Average price per month
Flight prices as travel date approaches

FAQs for flying to Seattle with British Airways

  • Which airport do British Airways flights to Seattle fly into?

    You’ll fly into Seattle/Tacoma Airport when flying to Seattle with British Airways.

  • Are there any other airlines in oneworld that fly to Seattle?

    Unfortunately, there are no other airlines in oneworld that fly to Seattle.

British Airways customer reviews

6.8
OkayBased on 6,868 verified guest reviews
7.7Crew
6.8Comfort
6.5Entertainment
6.4Food
7.0Boarding
Traveller rating:
Sort by:
A
2.0 Poor
Cons:Long delays
A
5.0 Fair
Cons:Three hours late.
A
10.0 Wonderful
Pros:Everything
A
6.0 Okay
Pros:Crew.
Cons:Food and entertainment. Food needs improvement. Screen was outdated and blurred.
R
10.0 Wonderful
Pros:Fantastic. Plenty of room. Will fly again soon and often.
A
4.0 Mediocre
Cons:I cannot even begin...
A
9.6 Wonderful
Pros:They were very nice and honest
Cons:Nothing at all
A
2.6 Poor
Pros:nothing
Cons:carry-on not allowed on board
A
4.0 Mediocre
Pros:quick
A
8.5 Very Good
Pros:They arrived a few minutes earlier than expected.
Read more about British Airways

Book Cheap flights with British Airways to Seattle

Recent return flight deals

26/9Thu
directBritish Airways
9h 45mLHR-SEA
2/10Wed
directBritish Airways
9h 20mSEA-LHR
£508
26/9Thu
directBritish Airways
9h 45mLHR-SEA
2/10Wed
1 stopBritish Airways
14h 04mSEA-LHR
£513
11/6Tue
directBritish Airways
9h 45mLHR-SEA
10/7Wed
1 stopBritish Airways
13h 58mSEA-LHR
£570
29/5Wed
1 stopBritish Airways
16h 20mLHR-SEA
19/6Wed
1 stopBritish Airways
14h 50mSEA-LHR
£582
17/8Sat
directBritish Airways
9h 45mLHR-SEA
12/12Thu
directBritish Airways
9h 20mSEA-LHR
£584
17/8Sat
directBritish Airways
9h 45mLHR-SEA
12/12Thu
1 stopBritish Airways
13h 45mSEA-LHR
£588
31/8Sat
directBritish Airways
9h 45mLHR-SEA
23/11Sat
directBritish Airways
9h 25mSEA-LHR
£590
17/10Thu
directBritish Airways
9h 45mLHR-SEA
24/10Thu
directBritish Airways
9h 20mSEA-LHR
£591
13/6Thu
directBritish Airways
9h 45mLHR-SEA
10/7Wed
1 stopBritish Airways
13h 58mSEA-LHR
£600
4/6Tue
2 stopsBritish Airways
36h 09mLGW-SEA
11/6Tue
2 stopsBritish Airways
33h 43mSEA-LGW
£602
10/7Wed
1 stopBritish Airways
15h 33mLHR-SEA
26/7Fri
directBritish Airways
9h 20mSEA-LHR
£604
8/7Mon
1 stopBritish Airways
17h 43mLHR-SEA
15/7Mon
directBritish Airways
9h 20mSEA-LHR
£606
17/8Sat
1 stopBritish Airways
15h 05mLHR-SEA
12/12Thu
1 stopBritish Airways
13h 45mSEA-LHR
£609
11/6Tue
directBritish Airways
9h 45mLHR-SEA
9/7Tue
directBritish Airways
9h 20mSEA-LHR
£615
9/7Tue
2 stopsBritish Airways
22h 03mLCY-SEA
21/7Sun
2 stopsBritish Airways
34h 38mSEA-LCY
£620
10/6Mon
directBritish Airways
9h 45mLHR-SEA
10/7Wed
1 stopBritish Airways
13h 58mSEA-LHR
£624
14/6Fri
directBritish Airways
9h 45mLHR-SEA
10/7Wed
1 stopBritish Airways
13h 58mSEA-LHR
£628
12/6Wed
1 stopBritish Airways
15h 32mLHR-SEA
9/7Tue
directBritish Airways
9h 20mSEA-LHR
£628
3/7Wed
2 stopsBritish Airways
55h 50mLGW-SEA
14/7Sun
2 stopsBritish Airways
33h 43mSEA-LGW
£631
13/6Thu
2 stopsBritish Airways
36h 42mLGW-SEA
25/6Tue
2 stopsBritish Airways
19h 10mSEA-LGW
£632

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Recent one-way flight deals

20/9Fri
directBritish Airways
9h 45mLHR-SEA
£567
15/10Tue
directBritish Airways
9h 45mLHR-SEA
£570
15/10Tue
directBritish Airways
9h 45mLHR-SEA
£571
15/10Tue
2 stopsBritish Airways
22h 13mLHR-SEA
£572
30/9Mon
directBritish Airways
9h 45mLHR-SEA
£574
13/10Sun
directBritish Airways
9h 45mLHR-SEA
£601
17/5Fri
1 stopBritish Airways
16h 41mLCY-SEA
£603
16/5Thu
directBritish Airways
9h 45mLHR-SEA
£603
17/5Fri
1 stopBritish Airways
16h 41mLCY-SEA
£604
27/5Mon
1 stopBritish Airways
16h 21mLGW-SEA
£611
27/5Mon
1 stopBritish Airways
16h 21mLGW-SEA
£612
21/5Tue
1 stopBritish Airways
15h 36mLGW-SEA
£615
8/7Mon
2 stopsBritish Airways
21h 13mLHR-SEA
£615
25/5Sat
2 stopsBritish Airways
16h 06mLHR-SEA
£641
25/5Sat
2 stopsBritish Airways
15h 56mLHR-SEA
£642
30/6Sun
1 stopBritish Airways
19h 53mLGW-SEA
£643
30/6Sun
directBritish Airways
9h 45mLHR-SEA
£643
14/7Sun
1 stopBritish Airways
19h 53mLGW-SEA
£645
14/7Sun
1 stopBritish Airways
14h 26mLHR-SEA
£645
20/8Tue
directBritish Airways
9h 45mLHR-SEA
£649

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Search by price

Flights to Seattle - British Airways

Destination:

Seattle/Tacoma Intl (SEA)United States

Return flight deals:

Seattle/Tacoma Intl - United Kingdom

Cabin classes:

£3,294
First Class flights to Seattle
£2,175
Business Class flights to Seattle
£1,026
£509

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