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

₹ 48,151 ₹ 4,10,000

Duration

9 h 15 m 19 h 30 m

Stops From Seattle

Departure From Seattle

6 am - 12 pm

₹ 76,221

12 pm - 6 pm

₹ 1,17,416

After 6 pm

₹ 48,151

Arrival at London

6 am - 12 pm

₹ 76,221

12 pm - 6 pm

₹ 49,478

After 6 pm

₹ 48,151

Alliances & Airlines

Oneworld

(8)

SkyTeam

()

Star Alliance

(5)

+ 3 more

Layover Airports

+ 2 more

Layover Duration

55 m 8 h 30 m
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Seattle Airport Contact Info

Seattle Airport
Address
Tel:

London Airport Contact Info

London
Address

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.

Sorted By:
Departure
Duration
Arrival
Price
Icelandair

₹ 50,351

₹ 48,151

₹ 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

FARES
Cabin bagCheck-inCancellationDate ChangeMeal

Economy light

Fare offered by airline.

1 Piece
0 Kg
Free cancellation allowed upto 59 days before departure
Not allowed
Get complimentary meals

₹ 50,351₹ 48,151

Economy standard

Fare offered by airline.

1 Piece
1 Piece
Free cancellation allowed upto 59 days before departure
Date Change Fee starting
₹ 23,305
Get complimentary meals

₹ 58,831₹ 56,631

Economy flex

Fare offered by airline.

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

₹ 71,511₹ 69,311

Aer Lingus

More Timing Options

₹ 54,575

₹ 49,478

₹ 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

FARES
Cabin bagCheck-inCancellationDate ChangeSeatMeal

Saver

Fare offered by airline.

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

₹ 54,575₹ 49,478

Smart

Fare offered by airline.

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

₹ 64,374₹ 59,161

Flex

Fare offered by airline.

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

₹ 1,49,193₹ 1,42,970

Lufthansa

₹ 77,150

₹ 74,950

₹ 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

FARES
Cabin bagCheck-inCancellationDate ChangeMeal

Economy Light

Fare offered by airline.

1 Piece
0 Kg
Non-refundable fare
Date Change Fee starting
₹ 27,906
Get complimentary meals

₹ 77,150₹ 74,950

Economy Basic

Fare offered by airline.

1 Piece
1 Piece
Non-refundable fare
Free date change allowed
Get complimentary meals

₹ 86,471₹ 84,271

Basic Plus

Fare offered by airline.

1 Piece
1 Piece
Free cancellation allowed upto 58 days before departure
Free date change allowed
Get complimentary meals

₹ 90,918₹ 88,718

Flex

Fare offered by airline.

1 Piece
1 Piece
Free cancellation allowed upto 57 days before departure
Free date change allowed
Get complimentary meals

₹ 1,14,218₹ 1,12,018

Air Canada

₹ 78,421

₹ 76,221

₹ 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

FARES
Cabin bagCheck-inCancellationDate ChangeMeal

Basic

Fare offered by airline.

1 Piece
0 Kg
Free cancellation allowed upto 59 days before departure
Date Change Fee starting
₹ 27,870
Get complimentary meals

₹ 78,421₹ 76,221

Flex

Fare offered by airline.

1 Piece
1 Piece
Free cancellation allowed upto 59 days before departure
Free date change allowed
Get complimentary meals

₹ 88,111₹ 85,911

Premium economy lowest

Fare offered by airline.

1 Piece
2 Pieces
Free cancellation allowed upto 59 days before departure
Free date change allowed
Get complimentary meals

₹ 1,59,970₹ 1,57,770

United Airlines

₹ 78,421

₹ 76,221

₹ 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

FARES
Cabin bagCheck-inCancellationDate ChangeSeat

Basic economy

Fare offered by airline.

1 Piece
0 Kg
Non-refundable fare
Date Change Fee starting
₹ 27,870
Chargeable

₹ 78,421₹ 76,221

Economy

Fare offered by airline.

1 Piece
1 Piece
Non-refundable fare
Free date change allowed
Free seats available

₹ 88,111₹ 85,911

Economy fully refundable

Fare offered by airline.

1 Piece
1 Piece
Free cancellation allowed upto 58 days before departure
Free date change allowed
Free seats available

₹ 1,11,411₹ 1,09,211

Economy plus fully refundable|premium economy fully ref

Fare offered by airline.

1 Piece
2 Pieces
Free cancellation allowed upto 58 days before departure
Free date change allowed
Free seats available

₹ 6,37,075₹ 6,34,875

United Airlines

₹ 78,421

₹ 76,221

₹ 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

FARES
Cabin bagCheck-inCancellationDate ChangeSeat

Basic economy

Fare offered by airline.

1 Piece
0 Kg
Non-refundable fare
Date Change Fee starting
₹ 27,870
Chargeable

₹ 78,421₹ 76,221

Economy

Fare offered by airline.

1 Piece
1 Piece
Non-refundable fare
Free date change allowed
Free seats available

₹ 88,111₹ 85,911

Economy fully refundable

Fare offered by airline.

1 Piece
1 Piece
Free cancellation allowed upto 58 days before departure
Free date change allowed
Free seats available

₹ 1,11,411₹ 1,09,211

United Airlines

₹ 78,421

₹ 76,221

₹ 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

FARES
Cabin bagCheck-inCancellationDate ChangeSeat

Basic economy

Fare offered by airline.

1 Piece
0 Kg
Non-refundable fare
Date Change Fee starting
₹ 27,870
Chargeable

₹ 78,421₹ 76,221

Economy

Fare offered by airline.

1 Piece
1 Piece
Non-refundable fare
Free date change allowed
Free seats available

₹ 88,111₹ 85,911

Economy fully refundable

Fare offered by airline.

1 Piece
1 Piece
Free cancellation allowed upto 58 days before departure
Free date change allowed
Free seats available

₹ 1,11,411₹ 1,09,211

Economy plus fully refundable|premium economy fully ref

Fare offered by airline.

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

₹ 4,16,650₹ 4,14,450

Alaska Airlines

₹ 1,08,453

₹ 97,953

₹ 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

FARES
Cabin bagCheck-inCancellationDate Change

Fare Option 1

Fare offered by airline.

1 Piece
23 Kgs
Non-refundable fare
Not allowed

₹ 1,08,453₹ 97,953

British Airways

₹ 1,19,616

₹ 1,17,416

₹ 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

FARES
Cabin bagCheck-inCancellationDate ChangeMeal

Basic economy

Fare offered by airline.

1 Piece
0 Kg
Non-refundable fare
Date Change Fee starting
₹ 18,550
----

₹ 1,19,616₹ 1,17,416

Basic economy

Fare offered by airline.

2 Pieces
0 Kg
Non-refundable fare
Date Change Fee starting
₹ 18,550
Get complimentary meals

₹ 1,20,921₹ 1,18,721

Standard economy

Fare offered by airline.

1 Piece
1 Piece
Non-refundable fare
Free date change allowed
----

₹ 1,29,796₹ 1,27,596

Economy select pro

Fare offered by airline.

1 Piece
1 Piece
No airline cancellation fee
Free date change allowed
----

₹ 1,40,353₹ 1,38,153

Economy Standard

Fare offered by airline.

2 Pieces
1 Piece
Free cancellation allowed upto 58 days before departure
Free date change allowed
Get complimentary meals

₹ 2,62,960₹ 2,60,760

Finnair

₹ 1,20,455

₹ 1,18,255

₹ 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

FARES
Cabin bagCheck-inCancellationDate Change

Economy Light

Fare offered by airline.

8 Kgs
0 Kg
Non-refundable fare
Not allowed

₹ 1,20,455₹ 1,18,255

Economy Classic

Fare offered by airline.

8 Kgs
1 Piece
Non-refundable fare
Free date change allowed

₹ 1,29,775₹ 1,27,575

Economy Flex

Fare offered by airline.

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

₹ 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.

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.
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
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