Popular Filters
+ 1 more
One Way Price
Duration
Stops From Seattle
Departure From Seattle
AED 3,026
AED 3,026
AED 2,263
Arrival at London
AED 3,026
AED 2,263
Alliances & Airlines
Oneworld
(8)
SkyTeam
()
Star Alliance
(9)
+ 1 more
Layover Airports
+ 1 more
Layover Duration
Top Airlines
Popular Routes UAE
Popular UAE Routes
Hotels in London
Top MMT Exclusive Hotels in London
Most Searched Hotel in London
Seattle to London Flight Schedule & Status
Planning your travel has never been easier. Get updated flight schedules for various airlines between Seattle to London on MakeMyTrip. We offer the cheapest airfares across all major airlines. You can book your Seattle to London Flight at best price and can also check London to Seattle Flight Schedule for your return journey online. Take advantage of amazing offers for your flights only at Makemytrip. Get Up To AED 150 OFF* on your flight booking with MakeMyTrip using coupon code : “FLYAE”. 100% Refund on Flight cancellations with MMT Zero Cancellation.
AED 2,297
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Seattle to London - Heathrow Apt , 20 May
WestJet WS | 1555
19:35
Wed, 20 May 26
Seattle, United States
01 h 40 m
22:15
Wed, 20 May 26
Calgary, Canada
BAGGAGE : CHECK INCABIN
Information not available
WestJet WS | 2
20:35
Thu, 21 May 26
Calgary, Canada
08 h 30 m
12:05
Fri, 22 May 26
Terminal T4
London - Heathrow Apt, United Kingdom
BAGGAGE : CHECK INCABIN
Information not available
AED 3,060
Seattle to London - Heathrow Apt , 20 May
United Airlines UA | 2135
07:00
Wed, 20 May 26
Seattle, United States
04 h 32 m
13:32
Wed, 20 May 26
Terminal C
Houston, United States
BAGGAGE : CHECK INCABIN
Information not available
United Airlines UA | 880
16:20
Wed, 20 May 26
Terminal E
Houston, United States
09 h 25 m
07:45
Thu, 21 May 26
Terminal T2
London - Heathrow Apt, United Kingdom
BAGGAGE : CHECK INCABIN
Information not available
AED 7,130
Seattle to London - Heathrow Apt , 20 May
Alaska Airlines AS | 5272 | Operated By British Airways
13:30
Wed, 20 May 26
Seattle, United States
09 h 15 m
06:45
Thu, 21 May 26
Terminal T5
London - Heathrow Apt, United Kingdom
BAGGAGE : CHECK INCABIN
Information not available
AED 9,130
Seattle to London - Heathrow Apt , 20 May
British Airways BA | 52
13:30
Wed, 20 May 26
Seattle, United States
09 h 15 m
06:45
Thu, 21 May 26
Terminal T5
London - Heathrow Apt, United Kingdom
BAGGAGE : CHECK INCABIN
Information not available
AED 9,440
Seattle to London - Heathrow Apt , 20 May
American Airlines AA | 6909 | Operated By British Airways
13:30
Wed, 20 May 26
Seattle, United States
09 h 15 m
06:45
Thu, 21 May 26
Terminal T5
London - Heathrow Apt, United Kingdom
BAGGAGE : CHECK INCABIN
Information not available
AED 9,497
Seattle to London - Heathrow Apt , 20 May
Aer Lingus EI | 8752 | Operated By British Airways
13:30
Wed, 20 May 26
Seattle, United States
09 h 15 m
06:45
Thu, 21 May 26
Terminal T5
London - Heathrow Apt, United Kingdom
BAGGAGE : CHECK INCABIN
Information not available
AED 9,530
Seattle to London - Heathrow Apt , 20 May
Finnair AY | 5450 | Operated By British Airways
13:30
Wed, 20 May 26
Seattle, United States
09 h 15 m
06:45
Thu, 21 May 26
Terminal T5
London - Heathrow Apt, United Kingdom
BAGGAGE : CHECK INCABIN
Information not available
AED 10,902
Seattle to London - Heathrow Apt , 20 May
Alaska Airlines AS | 5270 | Operated By British Airways
20:20
Wed, 20 May 26
Seattle, United States
09 h 25 m
13:45
Thu, 21 May 26
Terminal T5
London - Heathrow Apt, United Kingdom
BAGGAGE : CHECK INCABIN
Information not available
AED 11,055
Seattle to London - Heathrow Apt , 20 May
Aer Lingus EI | 8748 | Operated By British Airways
20:20
Wed, 20 May 26
Seattle, United States
09 h 25 m
13:45
Thu, 21 May 26
Terminal T5
London - Heathrow Apt, United Kingdom
BAGGAGE : CHECK INCABIN
Information not available
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