$324 Cheap flight deals from Seattle (SEA) to Milton Keynes (LON)
This Weekend's Flight Deals from Seattle to Milton Keynes
This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
SEA
Seattle - Tacoma Intl.
LHR
Heathrow
$881 Roundtrip, found 4 hours ago
$881
Roundtrip
found 4 hours ago
PAE
Seattle Paine Field Intl. Airport
LHR
Heathrow
$1,643 Roundtrip, found 2 days ago
$1,643
Roundtrip
found 2 days ago
Airfares from $324 One Way, $631 Round Trip from Seattle to Milton Keynes
Prices starting at $631 for return flights and $324 for one-way flights to Milton Keynes were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
SEA
Seattle
LHR
London
$631 Roundtrip, found 4 days ago
$631
Roundtrip
found 4 days ago
SEA
Seattle
LHR
London
$702 Roundtrip, found 3 hours ago
$702
Roundtrip
found 3 hours ago
SEA
Seattle
LHR
London
$717 Roundtrip, found 3 hours ago
$717
Roundtrip
found 3 hours ago
SEA
Seattle
LHR
London
$718 Roundtrip, found 3 hours ago
$718
Roundtrip
found 3 hours ago
SEA
Seattle
LHR
London
$730 Roundtrip, found 4 days ago
$730
Roundtrip
found 4 days ago
Milton Keynes economy flight packages
Price found within the past 48 hours. Click for updated prices.
4.0-star property
Hotel Riu Plaza London Victoria
9/10 Wonderful! (4,106 reviews)
Nov 18 - Nov 22
4 night stay
Seattle (SEA) to London (LHR)
Icelandair • Non-stop • Coach
London (LHR) to Seattle (SEA)
British Airways • Non-stop • Coach
Price was $2,156, price is now $1,581 per person
$1,581
per person
found 1 day ago
3.0-star property
St. David's Hotels
8.2/10 Very Good! (1,571 reviews)
Nov 21 - Nov 29
8 night stay
Seattle (SEA) to London (LHR)
Air Canada • Non-stop roundtrip • Coach
Price was $2,562, price is now $1,758 per person
$1,758
per person
found 1 day ago
Great Location close to Paddington Station.
The property and room is cleaned.
Room is small but it is good enough for short stay to transfer to different city.
No elevator in case you have big suitcases.
Overall 9/10
Reviewed on Oct 4, 2026
4.5-star property
Page8, Page Hotels
9.6/10 Exceptional! (1,673 reviews)
Nov 21 - Nov 29
8 night stay
Seattle (SEA) to London (LHR)
Air Canada • Non-stop roundtrip • Coach
Save 100% on your flight
Price was $4,076, price is now $2,834 per person
$2,834
per person
found 1 day ago
Wonderful hotel located close to attractions and theatre.
Reviewed on Oct 4, 2026
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View all tripsMilton Keynes packages with premium economy flights
Price found within the past 48 hours. Click for updated prices.
4.0-star property
citizenM London Victoria Station
9.4/10 Exceptional! (2,053 reviews)
Nov 6 - Nov 11
5 night stay
Seattle (SEA) to London (LHR)
British Airways • Roundtrip • PremiumEconomy
Price was $3,688, price is now $3,353 per person
$3,353
per person
found 7 hours ago
The bed was clean and comfortable. The room itself was cutting edge, and it is a lot of fun to play with both the lighting effects as well as the blackout curtain. The rooms are small, and are not suitable for families unless the kids get a separate room. However, they make up in size for storage space and strategic layout. Perfect for solo travelers or couples. The location was heart of London a mere few blocks away from Buckingham Palace. Would definitely stay here again, it was a great hotel at a very reasonable price.
Reviewed on Oct 5, 2026
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