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Find cheap British Airways flights to Seattle from £462

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Flights Deals

Cheap British Airways Flight Deals to Seattle

 
Here are some of the best deals found on KAYAK recently from British Airways to Seattle that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return British Airways flight deals to Seattle

KAYAK's recommended return flight British Airways deals departing in the coming months to Seattle.
Discover the best prices for you by selecting your travel dates on KAYAK.
British Airways Logo
07:40 - 17:50LHR-SEA
18h 10m1 stop
British Airways Logo
20:20 - 13:40SEA-LHR
9h 20mdirect
£462British Airways
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Wed, 17 Sep - Thu, 25 Sep
British Airways Logo
06:20 - 16:59LHR-SEA
18h 39m1 stop
British Airways Logo
13:30 - 06:50SEA-LHR
9h 20mdirect
£477British Airways
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Tue, 13 May - Tue, 20 May
British Airways Logo
09:50 - 11:35LHR-SEA
9h 45mdirect
British Airways Logo
20:20 - 13:40SEA-LHR
9h 20mdirect
£478British Airways
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Wed, 17 Sep - Thu, 25 Sep
British Airways Logo
06:20 - 16:59LHR-SEA
18h 39m1 stop
British Airways Logo
13:30 - 06:50SEA-LHR
9h 20mdirect
£481British Airways
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Mon, 12 May - Mon, 19 May
British Airways Logo
08:50 - 17:50LHR-SEA
17h 00m1 stop
British Airways Logo
20:20 - 13:40SEA-LHR
9h 20mdirect
£488British Airways
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Tue, 26 Aug - Thu, 4 Sep
British Airways Logo
09:05 - 17:50LCY-SEA
16h 45m1 stop
British Airways Logo
19:35 - 18:20SEA-LCY
14h 45m1 stop
£491British Airways
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Wed, 17 Sep - Thu, 25 Sep
British Airways Logo
07:40 - 17:50LHR-SEA
18h 10m1 stop
British Airways Logo
20:20 - 13:40SEA-LHR
9h 20mdirect
£493British Airways
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Mon, 8 Sep - Fri, 26 Sep
British Airways Logo
12:00 - 17:50LHR-SEA
13h 50m1 stop
British Airways Logo
20:20 - 13:40SEA-LHR
9h 20mdirect
£494British Airways
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Mon, 8 Sep - Fri, 26 Sep
British Airways Logo
16:30 - 18:20LHR-SEA
9h 50mdirect
British Airways Logo
13:30 - 06:50SEA-LHR
9h 20mdirect
£497British Airways
Find Deal
Mon, 12 May - Mon, 19 May
British Airways Logo
09:25 - 11:10LHR-SEA
9h 45mdirect
British Airways Logo
20:20 - 13:40SEA-LHR
9h 20mdirect
£506British Airways
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Tue, 26 Aug - Thu, 4 Sep
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Good to know

Low season

January

High season

August

Cheapest flight

£462

Average price round-trip

£638
Best time to beat the crowds (16% less expensive on average)
Most popular time to fly (33% 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

6.6
OkayBased on 6,835 verified guest reviews
6.3Food
6.7Comfort
6.8Boarding
7.6Crew
6.4Entertainment

Pros +
  • "The crew was exceptional, the service was great and the entertainment options were abundant." (in 251 reviews)
Cons -
  • I purchased business class food was uneatble cald sandwich. (in 155 reviews)
  • Window was dirty from someone touching it on a previous flight. (in 1265 reviews)
  • The airline could have kept middle seats open to instill more confidence in flying. (in 550 reviews)

Show reviews that mention
Traveller rating:
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A
2.0 Poor
When i booked my flight, my ticket shows that i have 2 pieces of luggage allowance. Once i got into the check in, i was informed that i needed to pay extra for my two suitcases, and was put into a very precarious situation, I had to pay close to £200 for my two suitcases and these were not extra burgages, I felt extremely disappointed. In case i never had the kind of money, it meant that i would have missed my flight
M
8.0 Very Good
Freezing cold in the cabin.
L
6.0 Okay
Boarding is a mess. They never check group # so lots of people crowding in. Comfortable seats this flight. I had an empty seat next to me, very convenient. Food was really not good, but I was starved. The pizza snack thing was horrible. Crew was grand. They really make it enjoyable.
L
6.0 Okay
Boarding was delayed and we had to get on buses to plane so group # didn't matter. No food or drinks served gratis. Seats were small, knees smashed into the seat ahead, didn't recline. Crew was excellent though.
M
10.0 Wonderful
All of our flights were on time
P
10.0 Wonderful
Fast and functional
M
6.0 Okay
Too much long line at the TSA and Security. Prepare for long walk for baggage claim.
M
10.0 Wonderful
Good
S
10.0 Wonderful
Amazing
A
6.0 Okay
The flight from Seattle was delayed, which made me miss my connection to Florence. I was re-booked NINE HOURS LATER!!! That’s basically a vacation day lost. British Airways needs to partner with other airlines when possible to get a more realistic travel time, if delays occur. I realize there aren’t many flights to Florence from London, so I would book differently were I to return. The actual flight from Seattle was very comfortable and the crew was great, no faults there. I enjoy British Airways, this was an anomaly.

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