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Keflavik To Seattle Flights

  • One-Way
  • Round-Trip
  • Multi-City

From

Indira Gandhi International Airport

To

Chhatrapati Shivaji International Airport

DEPARTURE DATE

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Friday

Return Date

Book a round trip
to save more

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TRAVELLER & CLASS

1 Traveller

Economy

August
September
October
November
December
January
February
March
April

September is by far the best month, wherein you can get cheapest flights for Keflavik to Seattle. Meanwhile, is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.

disclDisclaimer - All the mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.

Best Flight From Keflavik To Seattle

Cheapest
Icelandair
Icelandair

KEF

10:30

Keflavik Keflavik International Airport

Wed , 03 Sep 2025

07h 55m
ellipse
Non Stop

SEA

11:25

Seattle Seattle Tacoma International Airport

Wed, 03 Sep 2025

฿17345
Delta Airlines
Delta Airlines

KEF

08:30

Keflavik Keflavik International Airport

Wed , 03 Sep 2025

13h 14m
ellipse
1 Stop

SEA

14:44

Seattle Seattle Tacoma International Airport

Wed, 03 Sep 2025

฿46425
Air Canada
Air Canada

KEF

09:30

Keflavik Keflavik International Airport

Wed , 03 Sep 2025

16h 06m
ellipse
2 Stop

SEA

18:36

Seattle Seattle Tacoma International Airport

Wed, 03 Sep 2025

฿48995
United Airlines
United Airlines

KEF

09:30

Keflavik Keflavik International Airport

Wed , 03 Sep 2025

17h 01m
ellipse
1 Stop

SEA

19:31

Seattle Seattle Tacoma International Airport

Wed, 03 Sep 2025

฿48995
United Airlines
United Airlines

KEF

12:00

Keflavik Keflavik International Airport

Wed , 03 Sep 2025

13h 49m
ellipse
1 Stop

SEA

18:49

Seattle Seattle Tacoma International Airport

Wed, 03 Sep 2025

฿49180
Air France
Air France

KEF

09:30

Keflavik Keflavik International Airport

Wed , 03 Sep 2025

14h 13m
ellipse
1 Stop

SEA

16:43

Seattle Seattle Tacoma International Airport

Wed, 03 Sep 2025

฿49245
Lufthansa
Lufthansa

KEF

01:15

Keflavik Keflavik International Airport

Wed , 03 Sep 2025

22h 44m
ellipse
1 Stop

SEA

16:59

Seattle Seattle Tacoma International Airport

Wed, 03 Sep 2025

฿51040
Austrian Airlines
Austrian Airlines

KEF

00:10

Keflavik Keflavik International Airport

Wed , 03 Sep 2025

27h 32m
ellipse
2 Stop

SEA

20:42

Seattle Seattle Tacoma International Airport

Wed, 03 Sep 2025

฿51215
Lufthansa
Lufthansa

KEF

01:15

Keflavik Keflavik International Airport

Wed , 03 Sep 2025

17h 40m
ellipse
2 Stop

SEA

11:55

Seattle Seattle Tacoma International Airport

Wed, 03 Sep 2025

฿52080
British Airways
British Airways

KEF

10:55

Keflavik Keflavik International Airport

Wed , 03 Sep 2025

14h 25m
ellipse
1 Stop

SEA

18:20

Seattle Seattle Tacoma International Airport

Wed, 03 Sep 2025

฿87625
Brussels Airlines
Brussels Airlines

KEF

12:00

Keflavik Keflavik International Airport

Wed , 03 Sep 2025

13h 49m
ellipse
1 Stop

SEA

18:49

Seattle Seattle Tacoma International Airport

Wed, 03 Sep 2025

฿111400
ellipse

Early Morning Flight Keflavik to Seattle

wallet
Cheapest Flight
Found
฿51215
group
Average Flight
Time
27h 32m
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Date/Time
03 Sep 2025
00:10 AM
plane
Airlines
Austrian Airlines
Ellipse

Late Night Flight Keflavik to Seattle

wallet
Cheapest Flight
Found
฿49180
group
Average Flight
Time
13h 49m
calendar
Date/Time
03 Sep 2025
12:00 AM
plane
Airlines
United Airlines

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