- 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 Seattle
Departure From Seattle
₹ 76,221
₹ 1,17,416
₹ 48,151
Arrival at London
₹ 76,221
₹ 49,478
₹ 48,151
Alliances & Airlines
Oneworld
(8)
SkyTeam
()
Star Alliance
(5)
+ 3 more
Layover Airports
+ 2 more
Layover Duration
Further Flights From Seattle (SEA)
Further Flights From London (LON)
Live Now: Special Sale by Akasa Air!
Limited Period Offers
Seattle Airport Contact Info
Address
Tel:
London Airport Contact Info
Address
Top International Routes
Top International Cities
Hotels in Seattle
Premium Hotels Nearby Seattle
Popular Hotels in London
Hotels in London
Seattle to London Flight Schedule
Plan a trip like never before. Keep yourself informed with updated flight schedules for all airlines between Seattle - London on Goibibo. Avail yourself with fit to pocket airfares for all major airlines. Also check London Seattle Flight Schedule online.
₹ 50,351
₹ 2,200 Instant Discount
Use GODEALS to get extra discount of Rs 1500
Seattle to London - Heathrow Apt , 16 Jun
Icelandair FI 684
23:25
Tue, 16 Jun 26
Seattle, United States
07 h 35 m
14:00
Wed, 17 Jun 26
Reykjavik, Iceland
BAGGAGE : CHECK INCABIN
Information not available
Icelandair FI 454
16:10
Wed, 17 Jun 26
Reykjavik, Iceland
03 h 10 m
20:20
Wed, 17 Jun 26
Terminal T2
London - Heathrow Apt, United Kingdom
BAGGAGE : CHECK INCABIN
Information not available
Economy light
Fare offered by airline.
₹ 50,351₹ 48,151
Economy standard
Fare offered by airline.
₹ 23,305
₹ 58,831₹ 56,631
Economy flex
Fare offered by airline.
₹ 71,511₹ 69,311
₹ 54,575
₹ 5,097 Instant Discount
Special Deal Pre-applied for you
Seattle to London - Heathrow Apt , 16 Jun
Aer Lingus EI 52
19:10
Tue, 16 Jun 26
Seattle, United States
09 h 05 m
12:15
Wed, 17 Jun 26
Dublin, Ireland
BAGGAGE : CHECK INCABIN
Information not available
Aer Lingus EI 166
13:30
Wed, 17 Jun 26
Dublin, Ireland
01 h 30 m
15:00
Wed, 17 Jun 26
London - Heathrow Apt, United Kingdom
BAGGAGE : CHECK INCABIN
Information not available
Saver
Fare offered by airline.
₹ 54,575₹ 49,478
Smart
Fare offered by airline.
₹ 64,374₹ 59,161
Flex
Fare offered by airline.
₹ 1,49,193₹ 1,42,970
₹ 77,150
₹ 2,200 Instant Discount
Use GODEALS to get extra discount of Rs 1500
Seattle to London - Heathrow Apt , 16 Jun
Lufthansa LH 489
18:50
Tue, 16 Jun 26
Seattle, United States
09 h 50 m
13:40
Wed, 17 Jun 26
Terminal T2
Munich, Germany
BAGGAGE : CHECK INCABIN
Information not available
Lufthansa LH 2476
14:35
Wed, 17 Jun 26
Terminal T2
Munich, Germany
02 h 05 m
15:40
Wed, 17 Jun 26
Terminal T2
London - Heathrow Apt, United Kingdom
BAGGAGE : CHECK INCABIN
Information not available
Economy Light
Fare offered by airline.
₹ 27,906
₹ 77,150₹ 74,950
Economy Basic
Fare offered by airline.
₹ 86,471₹ 84,271
Basic Plus
Fare offered by airline.
₹ 90,918₹ 88,718
Flex
Fare offered by airline.
₹ 1,14,218₹ 1,12,018
₹ 78,421
₹ 2,200 Instant Discount
Use GODEALS to get extra discount of Rs 1500
Seattle to London - Heathrow Apt , 16 Jun
Air Canada AC 8803
10:45
Tue, 16 Jun 26
Seattle, United States
01 h 15 m
12:00
Tue, 16 Jun 26
Terminal M
Vancouver, Canada
BAGGAGE : CHECK INCABIN
Information not available
Air Canada AC 2026
15:40
Tue, 16 Jun 26
Terminal M
Vancouver, Canada
01 h 31 m
18:11
Tue, 16 Jun 26
Calgary, Canada
BAGGAGE : CHECK INCABIN
Information not available
Air Canada AC 850
19:55
Tue, 16 Jun 26
Calgary, Canada
08 h 55 m
11:50
Wed, 17 Jun 26
Terminal T2
London - Heathrow Apt, United Kingdom
BAGGAGE : CHECK INCABIN
Information not available
Basic
Fare offered by airline.
₹ 27,870
₹ 78,421₹ 76,221
Flex
Fare offered by airline.
₹ 88,111₹ 85,911
Premium economy lowest
Fare offered by airline.
₹ 1,59,970₹ 1,57,770
₹ 78,421
₹ 2,200 Instant Discount
Use GODEALS to get extra discount of Rs 1500
Seattle to London - Heathrow Apt , 16 Jun
United Airlines UA 1505
08:56
Tue, 16 Jun 26
Seattle, United States
02 h 49 m
12:45
Tue, 16 Jun 26
Denver, United States
BAGGAGE : CHECK INCABIN
Information not available
United Airlines UA 262
20:25
Tue, 16 Jun 26
Denver, United States
09 h
12:25
Wed, 17 Jun 26
Terminal T2
London - Heathrow Apt, United Kingdom
BAGGAGE : CHECK INCABIN
Information not available
Basic economy
Fare offered by airline.
₹ 27,870
₹ 78,421₹ 76,221
Economy
Fare offered by airline.
₹ 88,111₹ 85,911
Economy fully refundable
Fare offered by airline.
₹ 1,11,411₹ 1,09,211
Economy plus fully refundable|premium economy fully ref
Fare offered by airline.
₹ 6,37,075₹ 6,34,875
₹ 78,421
₹ 2,200 Instant Discount
Use GODEALS to get extra discount of Rs 1500
Seattle to London - Heathrow Apt , 16 Jun
United Airlines UA 8242
10:45
Tue, 16 Jun 26
Seattle, United States
01 h 15 m
12:00
Tue, 16 Jun 26
Terminal M
Vancouver, Canada
BAGGAGE : CHECK INCABIN
Information not available
United Airlines UA 8582 | Operated By Air Canada
20:10
Tue, 16 Jun 26
Terminal M
Vancouver, Canada
09 h 10 m
13:20
Wed, 17 Jun 26
Terminal T2
London - Heathrow Apt, United Kingdom
BAGGAGE : CHECK INCABIN
Information not available
Basic economy
Fare offered by airline.
₹ 27,870
₹ 78,421₹ 76,221
Economy
Fare offered by airline.
₹ 88,111₹ 85,911
Economy fully refundable
Fare offered by airline.
₹ 1,11,411₹ 1,09,211
₹ 78,421
₹ 2,200 Instant Discount
Use GODEALS to get extra discount of Rs 1500
Seattle to London - Heathrow Apt , 16 Jun
United Airlines UA 1274
23:00
Tue, 16 Jun 26
Seattle, United States
05 h 18 m
07:18
Wed, 17 Jun 26
Terminal C
Newark, United States
BAGGAGE : CHECK INCABIN
Information not available
United Airlines UA 934
08:30
Wed, 17 Jun 26
Terminal C
Newark, United States
07 h 10 m
20:40
Wed, 17 Jun 26
Terminal T2
London - Heathrow Apt, United Kingdom
BAGGAGE : CHECK INCABIN
Information not available
Basic economy
Fare offered by airline.
₹ 27,870
₹ 78,421₹ 76,221
Economy
Fare offered by airline.
₹ 88,111₹ 85,911
Economy fully refundable
Fare offered by airline.
₹ 1,11,411₹ 1,09,211
Economy plus fully refundable|premium economy fully ref
Fare offered by airline.
₹ 4,16,650₹ 4,14,450
₹ 1,08,453
₹ 10,500 Instant Discount
Special Deal Pre-applied for you
Seattle to London - Heathrow Apt , 16 Jun
Alaska Airlines AS 100
21:45
Tue, 16 Jun 26
Seattle, United States
09 h 20 m
15:05
Wed, 17 Jun 26
Terminal T3
London - Heathrow Apt, United Kingdom
BAGGAGE : CHECK INCABIN
Information not available
Fare Option 1
Fare offered by airline.
₹ 1,08,453₹ 97,953
₹ 1,19,616
₹ 2,200 Instant Discount
Use GODEALS to get extra discount of Rs 1500
Seattle to London - Heathrow Apt , 16 Jun
British Airways BA 52
13:30
Tue, 16 Jun 26
Seattle, United States
09 h 15 m
06:45
Wed, 17 Jun 26
Terminal T5
London - Heathrow Apt, United Kingdom
BAGGAGE : CHECK INCABIN
Information not available
Basic economy
Fare offered by airline.
₹ 18,550
₹ 1,19,616₹ 1,17,416
Basic economy
Fare offered by airline.
₹ 18,550
₹ 1,20,921₹ 1,18,721
Standard economy
Fare offered by airline.
₹ 1,29,796₹ 1,27,596
Economy select pro
Fare offered by airline.
₹ 1,40,353₹ 1,38,153
Economy Standard
Fare offered by airline.
₹ 2,62,960₹ 2,60,760
₹ 1,20,455
₹ 2,200 Instant Discount
Use GODEALS to get extra discount of Rs 1500
Seattle to London - Heathrow Apt , 16 Jun
Finnair AY 5450 | Operated By British Airways
13:30
Tue, 16 Jun 26
Seattle, United States
09 h 15 m
06:45
Wed, 17 Jun 26
Terminal T5
London - Heathrow Apt, United Kingdom
BAGGAGE : CHECK INCABIN
Information not available
Economy Light
Fare offered by airline.
₹ 1,20,455₹ 1,18,255
Economy Classic
Fare offered by airline.
₹ 1,29,775₹ 1,27,575
Economy Flex
Fare offered by airline.
₹ 1,40,305₹ 1,38,105
Seattle to London Flight Schedule
Planning to fly from Seattle to London? Checking the latest Seattle to London
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 London 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 Seattle and London
Leading airlines such as IndiGo, Air India, Vistara, SpiceJet, and Akasa Air offer regular flights between Seattle
and London. 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
₹48501 (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
Seattle to London 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.
| Seattle London Cheap Flights | Fare | Date |
|---|---|---|
| Lowest Airfare Today | Rs 0 | |
| Cheapest Fare Within 30 Days | Rs 48501 |
16 Jun
|
| Cheapest Fare Within 90 Days | Rs 48501 |
16 Jun
|
| Cheapest Fare Within 365 Days | Rs 48501 |
16 Jun
|