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Cheap flights from Seattle to Reykjavik from $317

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Reykjavik departing on 2/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Seattle to Reykjavik

Cheap round-trip flights

These are some of the best round-trip flight deals from Seattle to Reykjavik that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Seattle to Reykjavik.

Cheap last minute flights

Planning a quick getaway from Seattle to Reykjavik? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Reykjavik, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Seattle to Reykjavik

Find recent round-trip train or bus tickets from Seattle to Reykjavik.

All round-trip flight deals to Reykjavik

The cheapest plane tickets to Reykjavik found on KAYAK recently.
3:45 pm - 4:45 amSEA-KEF
29h 00m1 stop
4:00 pm - 10:38 amKEF-SEA
26h 38m1 stop
Sat, Feb 1 - Sat, Feb 8
3:45 pm - 4:45 amSEA-KEF
29h 00m1 stop
4:00 pm - 10:38 amKEF-SEA
26h 38m1 stop
Sat, Feb 1 - Sat, Feb 8
6:50 pm - 10:50 amSEA-KEF
32h 00m1 stop
11:45 am - 4:55 pmKEF-SEA
37h 10m1 stop
$567British Airways
Find Deal
Mon, Feb 24 - Tue, Mar 4
6:50 pm - 10:55 amSEA-KEF
32h 05m1 stop
11:45 am - 4:55 pmKEF-SEA
37h 10m1 stop
$570British Airways
Find Deal
Sun, Feb 2 - Tue, Feb 11
11:30 pm - 2:00 pmSEA-KEF
7h 30mnonstop
7:45 pm - 8:40 pmKEF-SEA
7h 55mnonstop
$679Icelandair
Find Deal
Sun, May 25 - Sun, Jun 1
2:35 pm - 6:15 amSEA-KEF
7h 40mnonstop
5:05 pm - 5:00 pmKEF-SEA
7h 55mnonstop
$702Icelandair
Find Deal
Tue, Feb 18 - Wed, Feb 26
12:40 am - 9:30 amSEA-KEF
25h 50m2 stops
11:25 am - 10:25 pmKEF-SEA
18h 00m2 stops
$712Delta
Find Deal
Tue, Apr 29 - Wed, May 7
6:05 am - 9:30 amSEA-KEF
20h 25m2 stops
11:25 am - 11:59 pmKEF-SEA
19h 34m2 stops
$715Delta
Find Deal
Wed, Apr 9 - Sat, Apr 19
7:20 am - 8:35 amSEA-KEF
42h 15m2 stops
10:00 am - 11:16 amKEF-SEA
32h 16m1 stop
$720Air Canada
Find Deal
Sat, Jun 14 - Mon, Jun 23
7:15 pm - 8:35 amSEA-KEF
54h 20m2 stops
10:00 am - 2:13 pmKEF-SEA
35h 13m2 stops
$731Air Canada
Find Deal
Tue, Jun 3 - Mon, Jun 9
5:55 pm - 5:00 amSEA-KEF
27h 05m3 stops
Sat, Feb 1
7:10 am - 4:45 amSEA-KEF
37h 35m3 stops
Sat, Feb 1
7:00 pm - 9:25 amSEA-KEF
7h 25mnonstop
$470Icelandair
Find Deal
Wed, Apr 16
2:35 pm - 6:15 amSEA-KEF
7h 40mnonstop
$488Icelandair
Find Deal
Wed, Feb 19
7:15 pm - 8:35 amSEA-KEF
30h 20m2 stops
$556Air Canada
Find Deal
Sat, Jun 14
7:20 am - 8:35 amSEA-KEF
18h 15m1 stop
$584Air Canada
Find Deal
Thu, Jun 12
3:30 pm - 9:30 amSEA-KEF
35h 00m1 stop
$608Delta
Find Deal
Sat, Jun 14
4:30 pm - 8:35 amSEA-KEF
33h 05m3 stops
$711United Airlines
Find Deal
Mon, Jun 9
4:30 pm - 8:35 amSEA-KEF
33h 05m3 stops
$716United Airlines
Find Deal
Tue, Jun 10
12:40 am - 7:00 amSEA-KEF
23h 20m1 stop
$929Delta
Find Deal
Sun, Jun 8
10:51 pm - 6:00 amSEA-KEF
23h 09m1 stop
5:05 pm - 5:00 pmKEF-SEA
7h 55mnonstop
$1,245Icelandair
Find Deal
Mon, Dec 23 - Mon, Dec 30
10:51 pm - 6:00 amSEA-KEF
23h 09m1 stop
5:05 pm - 5:00 pmKEF-SEA
7h 55mnonstop
$1,295Icelandair
Find Deal
Mon, Dec 23 - Mon, Dec 30
8:06 am - 6:35 amSEA-KEF
14h 29m1 stop
5:05 pm - 5:00 pmKEF-SEA
7h 55mnonstop
$1,422
Find Deal
Sun, Dec 22 - Mon, Dec 30
9:36 pm - 6:05 amSEA-KEF
24h 29m1 stop
3:20 pm - 1:10 pmKEF-SEA
29h 50m2 stops
$1,669
Find Deal
Mon, Dec 23 - Mon, Dec 30
7:15 am - 3:25 pmSEA-KEF
24h 10m2 stops
7:35 am - 12:24 amKEF-SEA
24h 49m2 stops
$2,420Scandinavian Airlines
Find Deal
Mon, Dec 23 - Mon, Dec 30
10:15 am - 3:25 pmSEA-KEF
21h 10m2 stops
7:35 am - 12:24 amKEF-SEA
24h 49m2 stops
$3,016Scandinavian Airlines
Find Deal
Mon, Dec 23 - Wed, Jan 1
7:00 pm - 3:20 pmSEA-KEF
36h 20m2 stops
10:00 am - 5:05 pmKEF-SEA
39h 05m2 stops
$3,500Turkish Airlines
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Sun, Dec 22 - Sun, Dec 29
7:00 pm - 3:20 pmSEA-KEF
36h 20m2 stops
10:00 am - 5:05 pmKEF-SEA
39h 05m2 stops
$3,516Turkish Airlines
Find Deal
Sat, Dec 21 - Sun, Dec 29
1:35 pm - 10:45 amSEA-KEF
61h 10m2 stops
11:50 am - 2:26 pmKEF-SEA
34h 36m2 stops
$3,761British Airways
Find Deal
Mon, Dec 23 - Sat, Jan 4
1:45 pm - 5:10 pmSEA-KEF
19h 25m1 stop
6:20 pm - 11:31 pmKEF-SEA
37h 11m2 stops
$3,959British Airways
Find Deal
Sat, Dec 21 - Sun, Dec 29
3:45 pm - 6:15 amSEA-KEF
7h 30mnonstop
4:50 pm - 5:50 pmKEF-SEA
8h 00mnonstop
$657Icelandair
Find Deal
Wed, Apr 2 - Tue, Apr 8
11:30 pm - 2:00 pmSEA-KEF
7h 30mnonstop
7:45 pm - 8:40 pmKEF-SEA
7h 55mnonstop
$667Icelandair
Find Deal
Thu, May 22 - Mon, Jun 2
11:30 pm - 2:00 pmSEA-KEF
7h 30mnonstop
7:45 pm - 8:40 pmKEF-SEA
7h 55mnonstop
$679Icelandair
Find Deal
Sun, May 25 - Sun, Jun 1
7:00 pm - 9:25 amSEA-KEF
7h 25mnonstop
7:45 pm - 8:40 pmKEF-SEA
7h 55mnonstop
$680Icelandair
Find Deal
Thu, Apr 24 - Mon, Apr 28
7:00 pm - 9:25 amSEA-KEF
7h 25mnonstop
7:45 pm - 8:40 pmKEF-SEA
7h 55mnonstop
$689Icelandair
Find Deal
Sun, May 4 - Thu, May 8
2:35 pm - 6:15 amSEA-KEF
7h 40mnonstop
5:05 pm - 5:00 pmKEF-SEA
7h 55mnonstop
$702Icelandair
Find Deal
Tue, Feb 18 - Wed, Feb 26
2:35 pm - 6:15 amSEA-KEF
7h 40mnonstop
5:05 pm - 5:00 pmKEF-SEA
7h 55mnonstop
$703Icelandair
Find Deal
Sun, Feb 2 - Tue, Feb 11
7:00 pm - 9:25 amSEA-KEF
7h 25mnonstop
7:45 pm - 8:40 pmKEF-SEA
7h 55mnonstop
$712Icelandair
Find Deal
Mon, Apr 14 - Mon, Apr 21
11:30 pm - 2:00 pmSEA-KEF
7h 30mnonstop
7:45 pm - 8:40 pmKEF-SEA
7h 55mnonstop
$713Icelandair
Find Deal
Thu, May 22 - Mon, Jun 2
2:35 pm - 6:15 amSEA-KEF
7h 40mnonstop
5:05 pm - 5:00 pmKEF-SEA
7h 55mnonstop
$714Icelandair
Find Deal
Wed, Feb 19 - Fri, Feb 28

American Airlines flights from Seattle to Reykjavik

Our best American Airlines deals on Seattle to Reykjavik flight tickets
American Airlines
Jan 24
SEA6:50 pmSeattle/Tacoma Intl
31h 50m
1 stop
KEF10:40 amReykjavik Keflavik Intl
Feb 7
KEF6:45 pmReykjavik Keflavik Intl
24h 35m
1 stop
SEA11:20 amSeattle/Tacoma Intl
American Airlines
Jan 18
SEA1:45 pmSeattle/Tacoma Intl
19h 25m
1 stop
KEF5:10 pmReykjavik Keflavik Intl
Jan 25
KEF11:50 amReykjavik Keflavik Intl
37h 05m
1 stop
SEA4:55 pmSeattle/Tacoma Intl
American Airlines
Mar 7
SEA11:59 pmSeattle/Tacoma Intl
33h 11m
2 stops
KEF5:10 pmReykjavik Keflavik Intl
Mar 16
KEF6:20 pmReykjavik Keflavik Intl
30h 35m
1 stop
SEA5:55 pmSeattle/Tacoma Intl

Icelandair flights from Seattle to Reykjavik

Our best Icelandair deals on Seattle to Reykjavik flight tickets
Icelandair
May 25
SEA11:30 pmSeattle/Tacoma Intl
7h 30m
KEF2:00 pmReykjavik Keflavik Intl
Jun 1
KEF7:45 pmReykjavik Keflavik Intl
7h 55m
SEA8:40 pmSeattle/Tacoma Intl
Icelandair
Feb 18
SEA2:35 pmSeattle/Tacoma Intl
7h 40m
KEF6:15 amReykjavik Keflavik Intl
Feb 26
KEF5:05 pmReykjavik Keflavik Intl
7h 55m
SEA5:00 pmSeattle/Tacoma Intl
Icelandair
Feb 2
SEA2:35 pmSeattle/Tacoma Intl
7h 40m
KEF6:15 amReykjavik Keflavik Intl
Feb 11
KEF5:05 pmReykjavik Keflavik Intl
7h 55m
SEA5:00 pmSeattle/Tacoma Intl

See travel insights to Reykjavik from

How to get the cheapest flight ticket from Seattle to Reykjavik

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Reykjavik?

Our data shows that Sunday is the least expensive day to fly to Reykjavik. Tickets to fly out on this day can be as low as $714. Flights from Seattle to Reykjavik on a Wednesday will generally be more expensive and average around $879. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Reykjavik?

Flying to Reykjavik from Seattle in the morning is the least expensive time of day to depart. momondo users have found prices as low as $534 when looking at flights departing in the morning. Flights to Reykjavik are more costly in the afternoon, with an average ticket price of $788. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Seattle/Tacoma Intl to Reykjavik flight route?

Fly from Seattle/Tacoma Intl to Reykjavik Keflavik Intl for the best Seattle/Tacoma Intl - Reykjavik flight prices

How far in advance should I book a flight to Reykjavik?

In general, most travelers find the cheapest time to book a flight to Reykjavik is about 26 days prior to their departure date when tickets on average are $761. Don’t hesitate to check prices now though because momondo users recently found tickets for as low as $480.

What cabin class options are available on Seattle/Tacoma Intl to Reykjavik flights?

There are 3 cabin classes available to choose from on Seattle/Tacoma Intl to Reykjavik flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Seattle to Reykjavik flights?

You could potentially save up to 26% on your flight if you consider stops on a Seattle to Reykjavik flight.

Cheap Seattle to Reykjavik flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Reykjavik

Best Price Found

$317

Fastest flight time

7h 25m

Direct flights

Every day

Airports in Reykjavik

1 airport
The best one-way flight to Reykjavik from Seattle in the past 72 hours is $317. The best round-trip flight deal from Seattle to Reykjavik found on momondo in the last 72 hours is $543.
The fastest flight from Seattle to Reykjavik takes 7h 25m
Direct flights go from Seattle to Reykjavik every day.
There is 1 airport near Reykjavik: Reykjavik Keflavik Intl (KEF)

  • How far is Seattle/Tacoma Intl to Reykjavik by plane?

    A flight from Seattle/Tacoma Intl to Reykjavik will travel around 3610.5 mi. Typically, this will take 7h 25m by plane in normal conditions.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Reykjavik?

    Prices for flights from Seattle/Tacoma Intl Airport to Reykjavik were last updated today.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Reykjavik?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Reykjavik?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seattle/Tacoma Intl Airport to Reykjavik.

  • What documentation or ID do you need to fly to Reykjavik?

    The travel and health documents you'll need for your trip to Reykjavik may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Reykjavik. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Best airlines flying from Seattle to Reykjavik

Compare and see reviews for airlines that fly from Seattle to Reykjavik with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $454Free CancellationRating
7.0
8,382 reviews
Search Air Canada flights
United AirlinesPriceFrom $485Free CancellationRating
7.4
9,059 reviews
Search United Airlines flights
Air FrancePriceFrom $520Free CancellationRating
7.4
1,504 reviews
Search Air France flights
DeltaPriceFrom $521Free CancellationRating
8.0
8,604 reviews
Search Delta flights
IcelandairPriceFrom $636Free CancellationRating
7.1
510 reviews
Search Icelandair flights

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Reykjavik?

It is quick and easy to find Seattle to Reykjavik flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Reykjavik that suits you.

Can I find flights from Seattle to Reykjavik with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Seattle to Reykjavik flights to just show those with flexible booking policies.

How can momondo help me find flights from Seattle to Reykjavik?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Reykjavik from Seattle.

I’m not ready to book a flight from Seattle to Reykjavik right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Seattle to Reykjavik now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Reykjavik and let you know when they change.


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Find better results for your trip to Iceland

Fly into one of these airports located in Reykjavik

Airports listed have a maximum distance of 23.0 mi from Reykjavik