One Way
Fare Type:
  • Regular
  • Student
    Student 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

₹ 60,622 ₹ 1,70,000

Duration

9 h 45 m 20 h 0 m

Stops From London

Departure From London

6 am - 12 pm

₹ 63,170

12 pm - 6 pm

₹ 60,622

Arrival at Seattle

Before 6 am

₹ 65,715

6 am - 12 pm

₹ 72,199

12 pm - 6 pm

₹ 70,608

After 6 pm

₹ 60,622

Alliances & Airlines

Oneworld

(20)

SkyTeam

(3)

Star Alliance

()

+ 3 more

Layover Airports

Layover Duration

1 h 56 m 6 h 30 m
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London Airport Contact Info

London
Address

Seattle Airport Contact Info

Seattle Airport
Address
Tel:

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.

Sorted By:
Departure
Duration
Arrival
Price
Finnair, Alaska Airlines

₹ 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

FARES
Cabin bagCheck-inCancellationDate Change

Economy Saver

Fare offered by airlines.

8 Kgs
1 Piece
Non-refundable fare
Date Change Fee starting
₹ 19,125

₹ 60,622

Economy Classic

Fare offered by airlines.

8 Kgs
1 Piece
Cancellation Fee starting
₹ 6,375
Free date change allowed

₹ 66,997

Economy Flex

Fare offered by airlines.

8 Kgs
1 Piece
No airline cancellation fee
Free date change allowed

₹ 75,922

Iberia

₹ 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

FARES
Cabin bagCheck-inCancellationDate ChangeMeal

Optima

Fare offered by airline.

2 Pieces
1 Piece
Non-refundable fare
Date Change Fee starting
₹ 19,125
Get complimentary meals

₹ 63,170

Comfort

Fare offered by airline.

2 Pieces
1 Piece
Cancellation Fee starting
₹ 6,375
Free date change allowed
Get complimentary meals

₹ 69,545

Flexible

Fare offered by airline.

2 Pieces
1 Piece
No airline cancellation fee
Free date change allowed
Get complimentary meals

₹ 78,470

Fully flexible

Fare offered by airline.

2 Pieces
1 Piece
No airline cancellation fee
Free date change allowed
Get complimentary meals

₹ 2,85,530

Finnair, Alaska Airlines

More Timing Options

₹ 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

FARES
Cabin bagCheck-inCancellationDate Change

Economy Saver

Fare offered by airlines.

8 Kgs
1 Piece
Non-refundable fare
Date Change Fee starting
₹ 19,125

₹ 64,572

Economy Classic

Fare offered by airlines.

8 Kgs
1 Piece
Cancellation Fee starting
₹ 6,375
Free date change allowed

₹ 70,947

Economy Flex

Fare offered by airlines.

8 Kgs
1 Piece
No airline cancellation fee
Free date change allowed

₹ 79,872

Finnair

₹ 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

FARES
Cabin bagCheck-inCancellationDate ChangeMeal

Economy light

Fare offered by airline.

2 Pieces
0 Kg
Non-refundable fare
Date Change Fee starting
₹ 19,125
Get complimentary meals

₹ 65,715

Economy saver

Fare offered by airline.

2 Pieces
1 Piece
Non-refundable fare
Date Change Fee starting
₹ 19,125
Get complimentary meals

₹ 74,005

Economy classic

Fare offered by airline.

2 Pieces
1 Piece
Cancellation Fee starting
₹ 6,375
Free date change allowed
Get complimentary meals

₹ 80,380

Economy flex

Fare offered by airline.

2 Pieces
1 Piece
No airline cancellation fee
Free date change allowed
Get complimentary meals

₹ 89,305

Iberia

₹ 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

FARES
Cabin bagCheck-inCancellationDate ChangeMeal

Optima

Fare offered by airline.

2 Pieces
1 Piece
Non-refundable fare
Date Change Fee starting
₹ 19,125
Get complimentary meals

₹ 67,125

Comfort

Fare offered by airline.

2 Pieces
1 Piece
Cancellation Fee starting
₹ 6,375
Free date change allowed
Get complimentary meals

₹ 73,500

Flexible

Fare offered by airline.

2 Pieces
1 Piece
No airline cancellation fee
Free date change allowed
Get complimentary meals

₹ 82,425

Fully flexible

Fare offered by airline.

2 Pieces
1 Piece
No airline cancellation fee
Free date change allowed
Get complimentary meals

₹ 2,85,530

Finnair

₹ 72,776

₹ 68,426

₹ 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

FARES
Cabin bagCheck-inCancellationDate Change

Economy saver

Fare offered by airline.

1 Piece
23 Kgs
Non-refundable fare
Not allowed

₹ 72,776₹ 68,426

Economy Saver

Fare offered by airline.

8 Kgs
1 Piece
Non-refundable fare
Date Change Fee starting
₹ 19,125

₹ 72,352

Economy Classic

Fare offered by airline.

8 Kgs
1 Piece
Cancellation Fee starting
₹ 6,375
Free date change allowed

₹ 78,727

Economy Flex

Fare offered by airline.

8 Kgs
1 Piece
No airline cancellation fee
Free date change allowed

₹ 87,652

Aer Lingus

₹ 75,769

₹ 70,608

₹ 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

FARES
Cabin bagCheck-inCancellationDate ChangeSeatMeal

Saver

Fare offered by airline.

10 Kgs
0 Kg
Non-refundable fare
Not allowed
Chargeable
Get complimentary meals

₹ 75,769₹ 70,608

Smart

Fare offered by airline.

10 Kgs
0 Kg
Non-refundable fare
Not allowed
Free seats available
Get complimentary meals

₹ 84,472₹ 79,208

Flex

Fare offered by airline.

10 Kgs
0 Kg
Non-refundable fare
Not allowed
Free seats available
Get complimentary meals

₹ 1,00,536₹ 95,080

American Airlines

₹ 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

FARES
Cabin bagCheck-inCancellationDate ChangeSeatMeal

Basic economy

Fare offered by airline.

2 Pieces
0 Kg
Non-refundable fare
Date Change Fee starting
₹ 19,125
Chargeable
Get complimentary meals

₹ 72,199

Main Cabin

Fare offered by airline.

2 Pieces
1 Piece
Non-refundable fare
Date Change Fee starting
₹ 19,125
Free seats available
Get complimentary meals

₹ 80,484

Main cabin flexible

Fare offered by airline.

2 Pieces
1 Piece
No airline cancellation fee
Free date change allowed
Free seats available
Get complimentary meals

₹ 95,784

British Airways

₹ 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

FARES
Cabin bagCheck-inCancellationDate ChangeMeal

Basic economy

Fare offered by airline.

1 Piece
0 Kg
Non-refundable fare
Date Change Fee starting
₹ 19,125
----

₹ 72,945

Standard economy

Fare offered by airline.

1 Piece
1 Piece
Non-refundable fare
Date Change Fee starting
₹ 19,125
----

₹ 81,251

Economy select

Fare offered by airline.

1 Piece
1 Piece
Cancellation Fee starting
₹ 6,375
Free date change allowed
----

₹ 87,642

Economy select pro

Fare offered by airline.

2 Pieces
1 Piece
No airline cancellation fee
Free date change allowed
Get complimentary meals

₹ 97,444

Finnair

₹ 80,826

₹ 76,476

₹ 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

FARES
Cabin bagCheck-inCancellationDate Change

Economy light

Fare offered by airline.

1 Piece
0 Kg
Non-refundable fare
Not allowed

₹ 80,826₹ 76,476

Economy Light

Fare offered by airline.

8 Kgs
0 Kg
Non-refundable fare
Date Change Fee starting
₹ 19,125

₹ 1,40,536

Economy Saver

Fare offered by airline.

8 Kgs
1 Piece
Non-refundable fare
Date Change Fee starting
₹ 19,125

₹ 1,48,826

Economy Classic

Fare offered by airline.

8 Kgs
1 Piece
Cancellation Fee starting
₹ 6,375
Free date change allowed

₹ 1,55,201

Economy Flex

Fare offered by airline.

8 Kgs
1 Piece
No airline cancellation fee
Free date change allowed

₹ 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.

Travel Tips for a Smooth Journey
  • 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
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