- 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
One Way Price
Duration
Stops From London
Departure From London
₹ 63,170
₹ 60,622
Arrival at Seattle
₹ 65,715
₹ 72,199
₹ 70,608
₹ 60,622
Alliances & Airlines
Oneworld
(20)
SkyTeam
(3)
Star Alliance
()
+ 3 more
Layover Airports
Layover Duration
Further Flights From London (LON)
Further Flights From Seattle (SEA)
Live Now: Special Sale by Akasa Air!
Limited Period Offers
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
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.
₹ 60,622
Get additional Rs 1500 OFF using code GOHUNT
London - Heathrow Apt to Seattle , 30 Jul
Finnair AY 3761 | Operated By American Airlines
14:25
Thu, 30 Jul 26
Terminal T3
London - Heathrow Apt, United Kingdom
10 h 20 m
18:45
Thu, 30 Jul 26
Terminal D
Dallas/Fort Worth, United States
BAGGAGE : CHECK INCABIN
Information not available
Alaska Airlines AS 550
20:45
Thu, 30 Jul 26
Terminal E
Dallas/Fort Worth, United States
04 h 20 m
23:05
Thu, 30 Jul 26
Seattle, United States
BAGGAGE : CHECK INCABIN
Information not available
Economy Saver
Fare offered by airlines.
₹ 19,125
₹ 60,622
Economy Classic
Fare offered by airlines.
₹ 6,375
₹ 66,997
Economy Flex
Fare offered by airlines.
₹ 75,922
₹ 63,170
Get additional Rs 1500 OFF using code GOHUNT
London - Heathrow Apt to Seattle , 30 Jul
Iberia IB 4209 | Operated By American Airlines
09:45
Thu, 30 Jul 26
Terminal T3
London - Heathrow Apt, United Kingdom
08 h 45 m
12:30
Thu, 30 Jul 26
Terminal T5
Chicago, United States
BAGGAGE : CHECK INCABIN
Information not available
Iberia IB 7289 | Operated By Alaska Airlines
18:42
Thu, 30 Jul 26
Terminal T2
Chicago, United States
04 h 52 m
21:34
Thu, 30 Jul 26
Seattle, United States
BAGGAGE : CHECK INCABIN
Information not available
Optima
Fare offered by airline.
₹ 19,125
₹ 63,170
Comfort
Fare offered by airline.
₹ 6,375
₹ 69,545
Flexible
Fare offered by airline.
₹ 78,470
Fully flexible
Fare offered by airline.
₹ 2,85,530
₹ 64,572
Get additional Rs 1500 OFF using code GOHUNT
London - Heathrow Apt to Seattle , 30 Jul
Finnair AY 3885 | Operated By American Airlines
12:15
Thu, 30 Jul 26
Terminal T3
London - Heathrow Apt, United Kingdom
08 h 45 m
15:00
Thu, 30 Jul 26
Terminal T5
Chicago, United States
BAGGAGE : CHECK INCABIN
Information not available
Alaska Airlines AS 337
17:42
Thu, 30 Jul 26
Terminal T2
Chicago, United States
04 h 39 m
20:21
Thu, 30 Jul 26
Seattle, United States
BAGGAGE : CHECK INCABIN
Information not available
Economy Saver
Fare offered by airlines.
₹ 19,125
₹ 64,572
Economy Classic
Fare offered by airlines.
₹ 6,375
₹ 70,947
Economy Flex
Fare offered by airlines.
₹ 79,872
₹ 65,715
Get additional Rs 1500 OFF using code GOHUNT
London - Heathrow Apt to Seattle , 30 Jul
Finnair AY 5537 | Operated By British Airways
15:15
Thu, 30 Jul 26
Terminal T5
London - Heathrow Apt, United Kingdom
09 h
18:15
Thu, 30 Jul 26
Terminal T5
Chicago, United States
BAGGAGE : CHECK INCABIN
Information not available
Finnair AY 4081 | Operated By American Airlines
22:15
Thu, 30 Jul 26
Terminal T3
Chicago, United States
04 h 37 m
00:52
Fri, 31 Jul 26
Seattle, United States
BAGGAGE : CHECK INCABIN
Information not available
Economy light
Fare offered by airline.
₹ 19,125
₹ 65,715
Economy saver
Fare offered by airline.
₹ 19,125
₹ 74,005
Economy classic
Fare offered by airline.
₹ 6,375
₹ 80,380
Economy flex
Fare offered by airline.
₹ 89,305
₹ 67,125
Get additional Rs 1500 OFF using code GOHUNT
London - Heathrow Apt to Seattle , 30 Jul
Iberia IB 4189 | Operated By American Airlines
12:15
Thu, 30 Jul 26
Terminal T3
London - Heathrow Apt, United Kingdom
08 h 45 m
15:00
Thu, 30 Jul 26
Terminal T5
Chicago, United States
BAGGAGE : CHECK INCABIN
Information not available
Iberia IB 7289 | Operated By Alaska Airlines
18:42
Thu, 30 Jul 26
Terminal T2
Chicago, United States
04 h 52 m
21:34
Thu, 30 Jul 26
Seattle, United States
BAGGAGE : CHECK INCABIN
Information not available
Optima
Fare offered by airline.
₹ 19,125
₹ 67,125
Comfort
Fare offered by airline.
₹ 6,375
₹ 73,500
Flexible
Fare offered by airline.
₹ 82,425
Fully flexible
Fare offered by airline.
₹ 2,85,530
₹ 72,776
₹ 4,350 Instant Discount
Special Deal Pre-applied for you
London - Heathrow Apt to Seattle , 30 Jul
Finnair AY 3741 | Operated By American Airlines
10:05
Thu, 30 Jul 26
Terminal T3
London - Heathrow Apt, United Kingdom
10 h 15 m
14:20
Thu, 30 Jul 26
Terminal D
Dallas/Fort Worth, United States
BAGGAGE : CHECK INCABIN
Information not available
Finnair AY 2596 | Operated By Alaska Airlines
16:16
Thu, 30 Jul 26
Terminal E
Dallas/Fort Worth, United States
04 h 21 m
18:37
Thu, 30 Jul 26
Seattle, United States
BAGGAGE : CHECK INCABIN
Information not available
Economy saver
Fare offered by airline.
₹ 72,776₹ 68,426
Economy Saver
Fare offered by airline.
₹ 19,125
₹ 72,352
Economy Classic
Fare offered by airline.
₹ 6,375
₹ 78,727
Economy Flex
Fare offered by airline.
₹ 87,652
₹ 75,769
₹ 5,161 Instant Discount
Special Deal Pre-applied for you
London - Heathrow Apt to Seattle , 30 Jul
Aer Lingus EI 153
08:50
Thu, 30 Jul 26
Terminal T2
London - Heathrow Apt, United Kingdom
01 h 25 m
10:15
Thu, 30 Jul 26
Terminal T2
Dublin, Ireland
BAGGAGE : CHECK INCABIN
Information not available
Aer Lingus EI 53
15:25
Thu, 30 Jul 26
Dublin, Ireland
09 h 45 m
17:10
Thu, 30 Jul 26
Seattle, United States
BAGGAGE : CHECK INCABIN
Information not available
Saver
Fare offered by airline.
₹ 75,769₹ 70,608
Smart
Fare offered by airline.
₹ 84,472₹ 79,208
Flex
Fare offered by airline.
₹ 1,00,536₹ 95,080
₹ 72,199
Get additional Rs 1500 OFF using code GOHUNT
London - Heathrow Apt to Seattle , 30 Jul
American Airlines AA 6910 | Operated By British Airways
09:50
Thu, 30 Jul 26
Terminal T5
London - Heathrow Apt, United Kingdom
09 h 45 m
11:35
Thu, 30 Jul 26
Seattle, United States
BAGGAGE : CHECK INCABIN
Information not available
Basic economy
Fare offered by airline.
₹ 19,125
₹ 72,199
Main Cabin
Fare offered by airline.
₹ 19,125
₹ 80,484
Main cabin flexible
Fare offered by airline.
₹ 95,784
₹ 72,945
Get additional Rs 1500 OFF using code GOHUNT
London - Heathrow Apt to Seattle , 30 Jul
British Airways BA 53
09:50
Thu, 30 Jul 26
Terminal T5
London - Heathrow Apt, United Kingdom
09 h 45 m
11:35
Thu, 30 Jul 26
Seattle, United States
BAGGAGE : CHECK INCABIN
Information not available
Basic economy
Fare offered by airline.
₹ 19,125
₹ 72,945
Standard economy
Fare offered by airline.
₹ 19,125
₹ 81,251
Economy select
Fare offered by airline.
₹ 6,375
₹ 87,642
Economy select pro
Fare offered by airline.
₹ 97,444
₹ 80,826
₹ 4,350 Instant Discount
Special Deal Pre-applied for you
London - Heathrow Apt to Seattle , 30 Jul
Finnair AY 5451 | Operated By British Airways
09:50
Thu, 30 Jul 26
Terminal T5
London - Heathrow Apt, United Kingdom
09 h 45 m
11:35
Thu, 30 Jul 26
Seattle, United States
BAGGAGE : CHECK INCABIN
Information not available
Economy light
Fare offered by airline.
₹ 80,826₹ 76,476
Economy Light
Fare offered by airline.
₹ 19,125
₹ 1,40,536
Economy Saver
Fare offered by airline.
₹ 19,125
₹ 1,48,826
Economy Classic
Fare offered by airline.
₹ 6,375
₹ 1,55,201
Economy Flex
Fare offered by airline.
₹ 1,64,126
London to Seattle Flight Schedule
Planning to fly from London to Seattle? Checking the latest London to Seattle
flight schedule helps you plan your journey with ease. With multiple airlines offering frequent connections between
these two cities, passengers can choose flights that best suit their timing, budget, and comfort preferences.
Flights and Duration
Flights between and operate throughout the day, giving travelers
flexible options for departure and arrival. The average flight duration typically ranges between one to three hours
for most domestic routes, depending on the distance and weather conditions. Morning flights are ideal for business
travelers who need to reach Seattle early, while afternoon and evening flights cater to those who prefer
a more relaxed schedule.
Many airlines operate daily services on this route, ensuring a seamless and convenient travel experience.
You can find both non-stop and connecting flights based on your preferences.
Airlines Operating Between London and Seattle
Leading airlines such as IndiGo, Air India, Vistara, SpiceJet, and Akasa Air offer regular flights between London
and Seattle. Each carrier provides a unique flying experience — from premium cabin options to budget-friendly
fares. Depending on your travel needs, you can choose from early morning departures, mid-day flights, or late-night
schedules.
If you're looking for the most affordable option, the cheapest fare on this route currently starts at
₹62122 (subject to change). Prices may vary based on travel dates, seat availability, and booking time.
How to Check the Latest Flight Schedule
Flight timings and availability can change due to operational or weather factors. It's always best to verify the
London to Seattle flight schedule before booking. Most online platforms display live schedules,
allowing you to compare airlines, departure times, and ticket prices in one place.
To get the best deals, try booking your flight at least a few weeks in advance. Early reservations often come with
lower fares and better seat options, especially during busy travel seasons or weekends.
- Arrive early: Reach at least two hours before departure to complete check-in and security formalities.
- Stay updated: Always recheck your flight status on the day of travel for any delays or gate changes.
- Compare options: Consider flight duration, layovers, and airline reputation when booking.
- Pack smart: Follow baggage allowance guidelines to avoid last-minute hassles.
| London Seattle Cheap Flights | Fare | Date |
|---|---|---|
| Lowest Airfare Today | Rs 0 | |
| Cheapest Fare Within 30 Days | Rs 84272 |
14 Jun
|
| Cheapest Fare Within 90 Days | Rs 62122 |
30 Jul
|
| Cheapest Fare Within 365 Days | Rs 48034 |
17 Oct
|