One Way

Popular Filters

+ 1 more

One Way Price

USD 802 USD 3,700

Duration

7 h 55 m 36 h 0 m

Stops From Reykjavik

Departure From Reykjavik

6 AM - 12 PM

USD 1,455

12 PM - 6 PM

USD 802

After 6 PM

USD 1,021

Arrival at Seattle

6 AM - 12 PM

USD 802

After 6 PM

USD 802

Alliances & Airlines

Oneworld

(14)

SkyTeam

(3)

Star Alliance

()

+ 2 more

Layover Airports

+ 3 more

Layover Duration

1 h 40 m 24 h 0 m

Keflavik (KEF) to Seattle (SEA) Cheap Flights

Book Keflavik to Seattle cheap flight tickets โœˆ at lowest price. Get best deals on your upcoming Keflavik (KEF)to Seattle (SEA) flights only on MakeMyTrip. Also Book Seattle to Keflavik Cheap Flights. Currently 17 flights flying from Keflavik to Seattle. To save maximum on flight booking click on below Fare Calendar button and choose your dates.

Sorted By:
Departure
Duration
Arrival
Price
Icelandair, Alaska Airlines

USD 802

Reykjavik to Seattle , 30 Mar

Icelandair FI | 821

16:45

Mon, 30 Mar 26

Reykjavik, Iceland

06 h 45 m

19:30

Mon, 30 Mar 26

Terminal T2

Durham, United States

BAGGAGE : CHECK INCABIN

Information not available

Alaska Airlines AS | 670

07:35

Tue, 31 Mar 26

Terminal T1

Durham, United States

06 h 05 m

10:40

Tue, 31 Mar 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

Icelandair, Alaska Airlines

USD 873

Reykjavik to Seattle , 30 Mar

Icelandair FI | 665

16:50

Mon, 30 Mar 26

Reykjavik, Iceland

08 h 10 m

18:00

Mon, 30 Mar 26

Portland, United States

BAGGAGE : CHECK INCABIN

Information not available

Alaska Airlines AS | 2190

21:30

Mon, 30 Mar 26

Portland, United States

58 m

22:28

Mon, 30 Mar 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

Icelandair

USD 899

Reykjavik to Seattle , 30 Mar

Icelandair FI | 665

16:50

Mon, 30 Mar 26

Reykjavik, Iceland

08 h 10 m

18:00

Mon, 30 Mar 26

Portland, United States

BAGGAGE : CHECK INCABIN

Information not available

Icelandair FI | 7634 | Operated By Alaska Airlines

21:30

Mon, 30 Mar 26

Portland, United States

58 m

22:28

Mon, 30 Mar 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

Icelandair, Alaska Airlines

USD 1,021

Reykjavik to Seattle , 30 Mar

Icelandair FI | 825

17:10

Mon, 30 Mar 26

Reykjavik, Iceland

07 h 20 m

19:30

Mon, 30 Mar 26

Nashville, United States

BAGGAGE : CHECK INCABIN

Information not available

Alaska Airlines AS | 281

07:00

Tue, 31 Mar 26

Nashville, United States

05 h 13 m

10:13

Tue, 31 Mar 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

Icelandair

USD 1,109

Reykjavik to Seattle , 30 Mar

Icelandair FI | 683

19:45

Mon, 30 Mar 26

Reykjavik, Iceland

07 h 55 m

20:40

Mon, 30 Mar 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

Icelandair, Alaska Airlines

USD 1,180

Reykjavik to Seattle , 30 Mar

Icelandair FI | 633

19:55

Mon, 30 Mar 26

Reykjavik, Iceland

05 h 50 m

21:45

Mon, 30 Mar 26

Terminal E

Boston, United States

BAGGAGE : CHECK INCABIN

Information not available

Alaska Airlines AS | 459

07:15

Tue, 31 Mar 26

Terminal B

Boston, United States

06 h 25 m

10:40

Tue, 31 Mar 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

Icelandair, Alaska Airlines

USD 1,267

Reykjavik to Seattle , 30 Mar

Icelandair FI | 657

16:45

Mon, 30 Mar 26

Reykjavik, Iceland

06 h 35 m

18:20

Mon, 30 Mar 26

Terminal T2

Minneapolis, United States

BAGGAGE : CHECK INCABIN

Information not available

Alaska Airlines AS | 387

07:00

Tue, 31 Mar 26

Terminal T1

Minneapolis, United States

04 h 08 m

09:08

Tue, 31 Mar 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

Delta Air Lines

USD 1,455

Reykjavik to Seattle , 30 Mar

Delta Air Lines DL | 247

11:25

Mon, 30 Mar 26

Reykjavik, Iceland

06 h 04 m

13:29

Mon, 30 Mar 26

Terminal T4

New York, United States

BAGGAGE : CHECK INCABIN

Information not available

Delta Air Lines DL | 740

16:29

Mon, 30 Mar 26

Terminal T4

New York, United States

06 h 19 m

19:48

Mon, 30 Mar 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

Air France

USD 1,542

Reykjavik to Seattle , 30 Mar

Air France AF | 3602 | Operated By Delta Air Lines

11:25

Mon, 30 Mar 26

Reykjavik, Iceland

06 h 04 m

13:29

Mon, 30 Mar 26

Terminal T4

New York, United States

BAGGAGE : CHECK INCABIN

Information not available

Air France AF | 2509 | Operated By Delta Air Lines

16:29

Mon, 30 Mar 26

Terminal T4

New York, United States

06 h 19 m

19:48

Mon, 30 Mar 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

British Airways

USD 1,633

Reykjavik to Seattle , 30 Mar

British Airways BA | 801

10:40

Mon, 30 Mar 26

Reykjavik, Iceland

03 h 10 m

14:50

Mon, 30 Mar 26

Terminal T5

London - Heathrow Apt, United Kingdom

BAGGAGE : CHECK INCABIN

Information not available

British Airways BA | 49

16:30

Mon, 30 Mar 26

Terminal T5

London - Heathrow Apt, United Kingdom

09 h 55 m

18:25

Mon, 30 Mar 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

Keflavik to Seattle Flights Information:-

Looking for Keflavik to Seattle Flight? Hereโ€™s all you need to know! For convenience and to save time, pick the airport that is closest to your destination. The nearest airport to Seattle is Seattle Airport and the IATA code for the same is SEA.
Currently, there are 8 airlines operating flights between the two destinations and approximately 17 flights take off from Keflavik to Seattle every week.

Need information on Keflavik to Seattle airfare?

The minimum airfare for a Keflavik to Seattle flight would be 802, which may go up to 3644 depending on the route, booking time and availability.
It is recommended that you book a round-trip, since it always works out to be more economical.

Flight Details for Keflavik to Seattle

If you are looking for Keflavik to Seattle flights, there is no dearth of options to choose from. Several reputed airlines currently offer both direct and indirect flights between the two destinations. Some of these are Air France, Alaska Airlines, American Airlines, British Airways, Delta Air Lines, Finnair, Icelandair, Virgin Atlantic. Out of these, only 1 airlines operate direct flights. Indirect flights may involve more travel time, but they usually cost lesser than direct flights.

The number of flights operated by each airline is as follows:Air France : 1, Alaska Airlines : 1, American Airlines : 1, British Airways : 1, Delta Air Lines : 1, Finnair : 1, Icelandair : 1, Virgin Atlantic : 1

To board the first Keflavik to Seattle flight, choose British Airways, which departs at 10:40 The last flight for this route is Icelandair, Alaska Airlines, departing at 19:55

Seattle Airport Information

Seattle Airport
Seattle-Tacoma International Airport
17801 International Boulevard
Seattle
Washington
United States
Tel: +1-206-787-3000

About Keflavik (KEF)

Keflavik

Important Information about Keflavik to Seattle Flight

Lowest Fare to Travel with Date USD null- 30 Mar
Total flights from Keflavik to Seattle in a week 17 Flights
First Flight British Airways, departs at 10:40
Last FlightIcelandair, Alaska Airlines, departs at 19:55
Non-Stop Flights from Keflavik to Seattle1
Airport Name & codes of Keflavik & Seattle , Keflavik-KEF, Seattle Airport,Seattle-SEA

Keflavik Address

About Seattle (SEA)

Located in the state of Washington in the United States of America, Seattle is a city known for its architectural creations, cultural attractions and finest opportunities for recreation activities. Space Needle is an iconic symbol of the city is one of the major attractions of the city that offers stunning views of the city. No trip to Seattle can be considered complete without the inclusion of the Seattle Center on the itinerary. Boasting of several museums, theatres, gardens restaurants, fountains and performance venues, this is the centre of all entertainment activities in the city. Located in the downtown area of the city, Seattle Art Museum is another popular place of tourist interest. Stepping into this museum can give tourists a chance to catch a glimpse of the unique collection of Native American and Mesoamerican artworks on display. Museum of Flight, which beautifully traces the history and evolution of aviation, is also a worth-visiting museum. Olympic Sculpture Park features interesting sculpture creations by renowned artists in its beautifully landscaped gardens, perfect to explore with family and kids. Seattle waterfront is an excellent place to relax and discover the local scene. In short, this city is the perfect place to spend a fun-filled vacation with friends and family. To find the best travel package for this city, look no further MakeMyTrip.

Seattle Address

Seattle-Tacoma International Airport
17801 International Boulevard
Seattle
Washington
United States
Tel: +1-206-787-3000

Frequently Asked Questions - Keflavik to Seattle Flights

How do MakeMyTrip finds the lowest available dare for flights from Keflavik to Seattle?

MakeMyTrip is a popular travel portal that also works as a travel search engine that allows you to see best available results for your flight search. Every time you make search for flights to any destination, the MMT algorithm picks all the available air carriers for the route and filter rates basis on the cheapest fare available in their system. At MMT, you can not only search flights on the basis of the fare, but you can also see which flight offers direct route, which has multiple stop-overs, baggage allowance, in-flight meal options, cancellation policy, etc. You can also check available discounts offered by payments partners and air carriers when booking the flight.

Is there a way to make flexible departure date bookings for your Keflavik to Seattle flight tickets?

Some travel portals like MakeMyTrip offer flexible departure and arrival booking option with certain air carrier when booking from Keflavik to Seattle. You can check the flexible booking flight options once you get the results filters based on your search and make the booking accordingly. Please note, some airlines make charge extra for flexible travel dates.

What is the best time to book cheap flight tickets from Keflavik to Seattle?

To get cheap flight tickets from Keflavik to Seattle, the best time would be to plan your trip during the off season. At that time the flight tickets are usually cheaper than the peak season and the accommodation booking is also available at the affordable price. The other way of booking cheap flight tickets from Keflavik (KEF) to Seattle (SEA) is to book atleast 4 weeks in advance before your departure date to get competitive pricing on your tickets even during the peak season.

Which airlines offer cheapest airfare from Keflavik to Seattle?

There is no set pricing for airlines to offer cheap flight fare from Keflavik to Seattle. These fares are mostly decided on the basis of algorithms followed by air carriers to final the prizing based on demand. However, some multiple route flights with stop-overs offer cheap flights as compared to direct flight departing from Keflavik to Seattle.

Can I find cheap accommodation near to airport when travelling from Keflavik to Seattle?

There are several accommodation options available near the Seattle Airport. You can check for both budget friendly and well as five star accommodation near the airport depending on your requirement and budget. These hotels are mostly suitable for business travellers.

Is passport mandatory to travel from Keflavik to Seattle?

When making an international trip, passport is mandatory as it defines your identity to the other nation officials. The VISA norms may differ from country to country, which means some would allow Visa on arrival and others may require you to obtain visa in advance. But the availability of passport is mandatory at the time of departure and arrival as well.

Can I cancel my ticket from Keflavik to Seattle without cancellation charges?

To avoid cancellation charges on your air tickets, you need to make a selection at the time of booking for ZERO cancellation. Please note, the zero cancellation facility is chargeable with minimum amount and can help you save a lot at the time sudden cancellations.