- Regular
- StudentStudent Fare
Only students above 12 years of age are eligible for special fares and/or additional baggage allowances. Carrying valid student ID cards and student visas (where applicable) is mandatory, else the passenger may be denied boarding or asked to pay for extra baggage.
Popular Filters
Arrival Airports
One Way Price
Duration
Stops From London
Departure From London
₹ 1,65,617
₹ 1,41,870
₹ 1,27,955
Arrival at Seattle
₹ 1,65,617
₹ 1,79,410
₹ 1,67,905
₹ 1,27,955
Alliances & Airlines
Oneworld
(55)
SkyTeam
(41)
Star Alliance
(66)
+ 12 more
Layover Airports
+ 17 more
Layover Duration
Further Flights From London (LON)
Further Flights From Seattle (SEA)

Up to 15% OFF* on Flights.
30th Nov'25
London Airport Contact Info
Address
Seattle Airport Contact Info
Address
Tel:
Top International Routes
Top International Cities
Popular Hotels in London
Hotels in London
Premium Hotels Nearby London
Popular Hotels in Seattle
Hotels in Seattle
London to Seattle Flight Schedule
Plan a trip like never before. Keep yourself informed with updated flight schedules for all airlines between London - Seattle on Goibibo. Avail yourself with fit to pocket airfares for all major airlines. Also check Seattle London Flight Schedule online.
₹ 1,28,705
₹ 750 Instant Discount
Use code GODEALS and get Rs 1425 discount per pax
London - Heathrow Apt to Seattle , 26 Oct
Turkish Airlines TK 1932
19:55
Sun, 26 Oct 25
Terminal T2
London - Heathrow Apt, United Kingdom
03 h 55 m
02:50
Mon, 27 Oct 25
Istanbul, Turkey
BAGGAGE : CHECK INCABIN
Information not available
Turkish Airlines TK 203
15:20
Mon, 27 Oct 25
Istanbul, Turkey
12 h 45 m
18:05
Mon, 27 Oct 25
Seattle, United States
BAGGAGE : CHECK INCABIN
Information not available
Flexible
Fare offered by airline.
₹ 1,28,705₹ 1,27,955
₹ 1,42,620
₹ 750 Instant Discount
Use code GODEALS and get Rs 1425 discount per pax
London - Gatwick Apt to Seattle , 26 Oct
Turkish Airlines TK 1998
17:05
Sun, 26 Oct 25
Terminal S
London - Gatwick Apt, United Kingdom
04 h
00:05
Mon, 27 Oct 25
Istanbul, Turkey
BAGGAGE : CHECK INCABIN
Information not available
Turkish Airlines TK 203
15:20
Mon, 27 Oct 25
Istanbul, Turkey
12 h 45 m
18:05
Mon, 27 Oct 25
Seattle, United States
BAGGAGE : CHECK INCABIN
Information not available
Flexible
Fare offered by airline.
₹ 1,42,620₹ 1,41,870
₹ 1,46,708
₹ 750 Instant Discount
Use code GODEALS and get Rs 1425 discount per pax
London - Heathrow Apt to Seattle , 26 Oct
Turkish Airlines TK 1984
22:35
Sun, 26 Oct 25
Terminal T2
London - Heathrow Apt, United Kingdom
03 h 50 m
05:25
Mon, 27 Oct 25
Istanbul, Turkey
BAGGAGE : CHECK INCABIN
Information not available
Turkish Airlines TK 203
15:20
Mon, 27 Oct 25
Istanbul, Turkey
12 h 45 m
18:05
Mon, 27 Oct 25
Seattle, United States
BAGGAGE : CHECK INCABIN
Information not available
Flexible
Fare offered by airline.
₹ 1,46,708₹ 1,45,958
₹ 1,65,850
₹ 750 Instant Discount
Use code GODEALS and get Rs 1425 discount per pax
London - Heathrow Apt to Seattle , 26 Oct
United Airlines UA 8581 | Operated By Air Canada
14:30
Sun, 26 Oct 25
Terminal T2
London - Heathrow Apt, United Kingdom
09 h 55 m
17:25
Sun, 26 Oct 25
Terminal M
Vancouver, Canada
BAGGAGE : CHECK INCABIN
Information not available
United Airlines UA 8669 | Operated By Air Canada
21:05
Sun, 26 Oct 25
Terminal M
Vancouver, Canada
01 h 01 m
22:06
Sun, 26 Oct 25
Seattle, United States
BAGGAGE : CHECK INCABIN
Information not available
Basic economy
Fare offered by airline.
₹ 23,555
₹ 1,65,850₹ 1,65,100
Economy
Fare offered by airline.
₹ 17,665
₹ 1,75,351₹ 1,74,601
Economy partially
Fare offered by airline.
₹ 23,555
₹ 17,665
₹ 1,83,988₹ 1,83,238
Economy fully ref
Fare offered by airline.
₹ 1,92,619₹ 1,91,869
₹ 1,66,366
₹ 750 Instant Discount
Use code GODEALS and get Rs 1425 discount per pax
London - Heathrow Apt to Seattle , 26 Oct
Austrian Airlines OS 7805 | Operated By United Airlines
12:05
Sun, 26 Oct 25
Terminal T2
London - Heathrow Apt, United Kingdom
08 h 30 m
16:35
Sun, 26 Oct 25
Washington-Dulles Apt, United States
BAGGAGE : CHECK INCABIN
Information not available
Austrian Airlines OS 7907 | Operated By United Airlines
17:55
Sun, 26 Oct 25
Washington-Dulles Apt, United States
05 h 59 m
20:54
Sun, 26 Oct 25
Seattle, United States
BAGGAGE : CHECK INCABIN
Information not available
Economy Light
Fare offered by airline.
₹ 23,553
₹ 1,66,366₹ 1,65,616
Economy Basic
Fare offered by airline.
₹ 17,665
₹ 1,75,863₹ 1,75,113
Economy Basic Plus
Fare offered by airline.
₹ 23,553
₹ 17,665
₹ 1,84,499₹ 1,83,749
Economy Flex
Fare offered by airline.
₹ 1,93,133₹ 1,92,383
₹ 1,66,367
₹ 750 Instant Discount
Use code GODEALS and get Rs 1425 discount per pax
London - Heathrow Apt to Seattle , 26 Oct
United Airlines UA 900
10:05
Sun, 26 Oct 25
Terminal T2
London - Heathrow Apt, United Kingdom
11 h 15 m
14:20
Sun, 26 Oct 25
Terminal I
San Francisco, United States
BAGGAGE : CHECK INCABIN
Information not available
United Airlines UA 2279
16:10
Sun, 26 Oct 25
Terminal T3
San Francisco, United States
02 h 16 m
18:26
Sun, 26 Oct 25
Seattle, United States
BAGGAGE : CHECK INCABIN
Information not available
Basic economy
Fare offered by airline.
₹ 23,555
₹ 1,66,367₹ 1,65,617
Economy
Fare offered by airline.
₹ 17,665
₹ 1,75,867₹ 1,75,117
Economy partially
Fare offered by airline.
₹ 23,555
₹ 17,665
₹ 1,84,504₹ 1,83,754
Economy fully ref
Fare offered by airline.
₹ 1,93,135₹ 1,92,385
₹ 1,66,757
₹ 750 Instant Discount
Use code GODEALS and get Rs 1425 discount per pax
London - Heathrow Apt to Seattle , 26 Oct
Swiss LX 317
09:00
Sun, 26 Oct 25
Terminal T2
London - Heathrow Apt, United Kingdom
01 h 55 m
11:55
Sun, 26 Oct 25
Zurich, Switzerland
BAGGAGE : CHECK INCABIN
Information not available
Swiss LX 8
13:10
Sun, 26 Oct 25
Zurich, Switzerland
10 h 10 m
17:20
Sun, 26 Oct 25
Terminal T5
Chicago, United States
BAGGAGE : CHECK INCABIN
Information not available
Swiss LX 3254 | Operated By United Airlines
20:02
Sun, 26 Oct 25
Terminal T1
Chicago, United States
04 h 43 m
22:45
Sun, 26 Oct 25
Seattle, United States
BAGGAGE : CHECK INCABIN
Information not available
Economy light
Fare offered by airline.
₹ 23,555
₹ 1,66,757₹ 1,66,007
Economy saver
Fare offered by airline.
₹ 17,665
₹ 1,76,258₹ 1,75,508
Economy base
Fare offered by airline.
₹ 23,555
₹ 17,665
₹ 1,84,895₹ 1,84,145
₹ 1,68,655
₹ 750 Instant Discount
Use code GODEALS and get Rs 1425 discount per pax
London - Heathrow Apt to Seattle , 26 Oct
Lufthansa LH 919
19:30
Sun, 26 Oct 25
Terminal T2
London - Heathrow Apt, United Kingdom
01 h 35 m
22:05
Sun, 26 Oct 25
Terminal T1
Frankfurt, Germany
BAGGAGE : CHECK INCABIN
Information not available
Lufthansa LH 490
10:20
Mon, 27 Oct 25
Terminal T1
Frankfurt, Germany
10 h 50 m
13:10
Mon, 27 Oct 25
Seattle, United States
BAGGAGE : CHECK INCABIN
Information not available
Economy Light
Fare offered by airline.
₹ 23,553
₹ 1,68,655₹ 1,67,905
Economy Basic
Fare offered by airline.
₹ 17,665
₹ 1,78,155₹ 1,77,405
Economy Basic Plus
Fare offered by airline.
₹ 23,553
₹ 17,665
₹ 1,86,787₹ 1,86,037
Economy Green
Fare offered by airline.
₹ 23,553
₹ 1,89,808₹ 1,89,058
Economy Flex
Fare offered by airline.
₹ 1,93,631₹ 1,92,881
₹ 1,69,828
₹ 750 Instant Discount
Use code GODEALS and get Rs 1425 discount per pax
London - Heathrow Apt to Seattle , 26 Oct
British Airways BA 826
12:45
Sun, 26 Oct 25
Terminal T5
London - Heathrow Apt, United Kingdom
01 h 30 m
14:15
Sun, 26 Oct 25
Terminal T2
Dublin, Ireland
BAGGAGE : CHECK INCABIN
Information not available
Aer Lingus EI 53
16:30
Sun, 26 Oct 25
Terminal T2
Dublin, Ireland
09 h 50 m
19:20
Sun, 26 Oct 25
Seattle, United States
BAGGAGE : CHECK INCABIN
Information not available
Fare Option 1
Fare offered by airlines.
₹ 10,010
₹ 1,69,828₹ 1,69,078
₹ 1,69,972
₹ 750 Instant Discount
Use code GODEALS and get Rs 1425 discount per pax
London - Heathrow Apt to Everett , 26 Oct
British Airways BA 5955 | Operated By Aer Lingus
09:50
Sun, 26 Oct 25
Terminal T2
London - Heathrow Apt, United Kingdom
01 h 25 m
11:15
Sun, 26 Oct 25
Terminal T2
Dublin, Ireland
BAGGAGE : CHECK INCABIN
Information not available
Aer Lingus EI 63
13:30
Sun, 26 Oct 25
Terminal T2
Dublin, Ireland
11 h 05 m
17:35
Sun, 26 Oct 25
Terminal T1
San Francisco, United States
BAGGAGE : CHECK INCABIN
Information not available
Alaska Airlines AS 2083
21:45
Sun, 26 Oct 25
Terminal T1
San Francisco, United States
03 h 10 m
23:55
Sun, 26 Oct 25
Everett, United States
BAGGAGE : CHECK INCABIN
Information not available
Main
Fare offered by airlines.
₹ 10,010
₹ 1,69,972₹ 1,69,222
London Seattle Cheap Flights | Fare | Date |
---|---|---|
Lowest Airfare Today | Rs 0 |
26 Oct
|
Cheapest Fare Within 30 Days | Rs null |
26 Oct
|
Cheapest Fare Within 90 Days | Rs null |
26 Oct
|
Cheapest Fare Within 365 Days | Rs null |
26 Oct
|
