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Cheap flights from Washington to Reykjavik from $182

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Reykjavik departing on 8/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Washington to Reykjavik

Cheap round-trip flights

Enter your travel dates to find the best prices.
Virgin Atlantic Logo
1:30 pm - 7:00 am
PDX
-
KEF
10h 30m
1 stop
Virgin Atlantic Logo
9:30 am - 8:16 pm
KEF
-
PDX
17h 46m
1 stop
$182Virgin Atlantic
Fri, Aug 28 - Thu, Sep 10
Virgin Atlantic Logo
1:30 pm - 7:00 am
PDX
-
KEF
10h 30m
1 stop
Virgin Atlantic Logo
11:25 am - 10:31 pm
KEF
-
PDX
18h 06m
2 stops
$183Virgin Atlantic
Fri, Aug 28 - Thu, Sep 10
Virgin Atlantic Logo
7:00 am - 9:30 am
PDX
-
KEF
19h 30m
1 stop
Virgin Atlantic Logo
9:30 am - 8:16 pm
KEF
-
PDX
17h 46m
1 stop
$247Virgin Atlantic
Sun, Sep 6 - Tue, Sep 22
Virgin Atlantic Logo
7:00 am - 9:30 am
PDX
-
KEF
19h 30m
1 stop
Virgin Atlantic Logo
9:30 am - 10:31 pm
KEF
-
PDX
20h 01m
2 stops
$248Virgin Atlantic
Sun, Sep 6 - Tue, Sep 22
Air Canada Logo
10:10 am - 7:55 am
PDX
-
KEF
14h 45m
2 stops
Air Canada Logo
9:15 am - 9:31 am
KEF
-
PDX
31h 16m
2 stops
$471Air Canada
Sun, Jul 12 - Thu, Jul 16
Air Canada Logo
5:45 am - 7:55 am
SEA
-
KEF
19h 10m
2 stops
Air Canada Logo
10:00 am - 9:07 pm
KEF
-
SEA
18h 07m
1 stop
$483Air Canada
Sun, Jul 12 - Tue, Jul 21
Multiple Airlines Logo
10:10 am - 7:55 am
PDX
-
KEF
14h 45m
2 stops
Multiple Airlines Logo
12:00 pm - 6:47 pm
KEF
-
PDX
13h 47m
1 stop
$487Multiple Airlines
Sun, Jul 12 - Thu, Jul 16
Multiple Airlines Logo
8:00 am - 8:45 am
SEA
-
KEF
17h 45m
1 stop
Multiple Airlines Logo
12:00 pm - 7:06 pm
KEF
-
SEA
14h 06m
1 stop
$488Multiple Airlines
Sun, Jul 12 - Tue, Jul 21
Alaska Airlines Logo
5:44 pm - 9:00 am
GEG
-
KEF
32h 16m
1 stop
Alaska Airlines Logo
12:45 pm - 2:47 pm
KEF
-
GEG
33h 02m
1 stop
$629Alaska Airlines
Tue, Aug 18 - Tue, Aug 25
Alaska Airlines Logo
7:23 am - 9:00 am
GEG
-
KEF
18h 37m
1 stop
Alaska Airlines Logo
12:45 pm - 8:56 pm
KEF
-
GEG
15h 11m
1 stop
$634Alaska Airlines
Tue, Jul 28 - Mon, Aug 3

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Air Canada flights from State of Washington to Reykjavik Keflavik Intl Airport

Our best Air Canada deals on State of Washington to Reykjavik Keflavik Intl Airport flight tickets
Air Canada
Jul 3
PDX7:45 pmPortland
30h 00m
2 stops
KEF8:45 amReykjavik Keflavik Intl
Jul 9
KEF9:15 amReykjavik Keflavik Intl
31h 16m
2 stops
PDX9:31 amPortland
$465
Air Canada
Jul 12
PDX10:10 amPortland
14h 45m
2 stops
KEF7:55 amReykjavik Keflavik Intl
Jul 16
KEF9:15 amReykjavik Keflavik Intl
31h 16m
2 stops
PDX9:31 amPortland
$471
Air Canada
Jun 30
PDX7:45 pmPortland
29h 10m
2 stops
KEF7:55 amReykjavik Keflavik Intl
Jul 23
KEF9:15 amReykjavik Keflavik Intl
31h 16m
2 stops
PDX9:31 amPortland
$477

Virgin Atlantic flights from State of Washington to Reykjavik Keflavik Intl Airport

Our best Virgin Atlantic deals on State of Washington to Reykjavik Keflavik Intl Airport flight tickets
Virgin Atlantic
Aug 28
PDX1:30 pmPortland
10h 30m
1 stop
KEF7:00 amReykjavik Keflavik Intl
Sep 10
KEF9:30 amReykjavik Keflavik Intl
17h 46m
1 stop
PDX8:16 pmPortland
$182
Virgin Atlantic
Aug 28
PDX1:30 pmPortland
10h 30m
1 stop
KEF7:00 amReykjavik Keflavik Intl
Sep 10
KEF11:25 amReykjavik Keflavik Intl
18h 06m
2 stops
PDX10:31 pmPortland
$183
Virgin Atlantic
Sep 6
PDX7:00 amPortland
19h 30m
1 stop
KEF9:30 amReykjavik Keflavik Intl
Sep 22
KEF9:30 amReykjavik Keflavik Intl
17h 46m
1 stop
PDX8:16 pmPortland
$247

momondo Fare Finder

 
Customize your flight search to find flights from State of Washington to Reykjavik Keflavik Intl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated June 28, 2026.
Use the filters below to find and compare flights from Washington to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

PortlandReykjavik

PDX - KEF

PDXKEF

Portland

Fri 8/28

1:30 pm-7:00 am

1 stop10h 30m

Reykjavik Keflavik Intl

Thu 9/10

9:30 am-8:16 pm

1 stop17h 46m

$182

PortlandReykjavik

PDX - KEF

PDXKEF

Portland

Fri 8/28

1:30 pm-7:00 am

1 stop10h 30m

Reykjavik Keflavik Intl

Thu 9/10

11:25 am-10:31 pm

2 stops18h 06m

$183

PortlandReykjavik

PDX - KEF

PDXKEF

Portland

Sun 9/6

7:00 am-9:30 am

1 stop19h 30m

Reykjavik Keflavik Intl

Tue 9/22

9:30 am-8:16 pm

1 stop17h 46m

$247

PortlandReykjavik

PDX - KEF

PDXKEF

Portland

Sun 9/6

7:00 am-9:30 am

1 stop19h 30m

Reykjavik Keflavik Intl

Tue 9/22

9:30 am-10:31 pm

2 stops20h 01m

$248

PortlandReykjavik

PDX - KEF

PDXKEF

Portland

Sun 7/12

10:10 am-7:55 am

2 stops14h 45m

Reykjavik Keflavik Intl

Thu 7/16

9:15 am-9:31 am

2 stops31h 16m

$471

SeattleReykjavik

SEA - KEF

SEAKEF

Seattle/Tacoma Intl

Sun 7/12

5:45 am-7:55 am

2 stops19h 10m

Reykjavik Keflavik Intl

Tue 7/21

10:00 am-9:07 pm

1 stop18h 07m

$483

PortlandReykjavik

PDX - KEF

PDXKEF

Portland

Sun 7/12

10:10 am-7:55 am

2 stops14h 45m

Reykjavik Keflavik Intl

Thu 7/16

12:00 pm-6:47 pm

1 stop13h 47m

$487

SeattleReykjavik

SEA - KEF

SEAKEF

Seattle/Tacoma Intl

Sun 7/12

8:00 am-8:45 am

1 stop17h 45m

Reykjavik Keflavik Intl

Tue 7/21

12:00 pm-7:06 pm

1 stop14h 06m

$488

SpokaneReykjavik

GEG - KEF

GEGKEF

Spokane

Tue 8/18

5:44 pm-9:00 am

1 stop32h 16m

Reykjavik Keflavik Intl

Tue 8/25

12:45 pm-2:47 pm

1 stop33h 02m

$629

SpokaneReykjavik

GEG - KEF

GEGKEF

Spokane

Tue 7/28

7:23 am-9:00 am

1 stop18h 37m

Reykjavik Keflavik Intl

Mon 8/3

12:45 pm-8:56 pm

1 stop15h 11m

$634

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Reykjavik from

How to get the cheapest flight ticket from State of Washington to Reykjavik Keflavik Intl Airport

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 month to fly to Reykjavik Keflavik Intl Airport?

The month of October is, on average, the cheapest month to fly to Reykjavik Keflavik Intl Airport from State of Washington, with most prices found around $361. If you’re not able to fly to Reykjavik Keflavik Intl Airport in October, then November is your next best option. Flight prices from State of Washington to Reykjavik Keflavik Intl Airport during November average around $363.

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

The cheapest day to depart from State of Washington to Reykjavik Keflavik Intl Airport is on a Wednesday when prices can be found for as low as $596. The most expensive day to fly to Reykjavik Keflavik Intl Airport is Saturday, with ticket prices averaging around $632.

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

The cheapest time of day to fly to Reykjavik Keflavik Intl Airport is at noon when flights can be purchased for as low as $529. Flights in the evening are often more expensive with an average ticket price of $648.

What is the cheapest Washington to Reykjavik Keflavik Intl flight route?

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

How far in advance should I book a flight from Washington to Reykjavik Keflavik Intl Airport?

You are more likely to see cheaper flights to Reykjavik Keflavik Intl Airport from State of Washington when booking weeks ahead of your departure date. In general, you can expect to find flights to Reykjavik Keflavik Intl Airport for around $669 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Reykjavik Keflavik Intl Airport from State of Washington for as low as $550 on momondo.

What cabin class options are available on State of Washington to Reykjavik Keflavik Intl Airport flights?

There are 4 cabin classes available to choose from on State of Washington to Reykjavik Keflavik Intl Airport 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 State of Washington to Reykjavik Keflavik Intl Airport flights?

You could potentially save up to 17% on your flight if you consider stops on a State of Washington to Reykjavik Keflavik Intl Airport flight.

Cheap State of Washington to Reykjavik Keflavik Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Reykjavik Keflavik Intl Airport

Best Price Found

$288

Fastest flight time

7h 25m

Direct flights

Every day
The best one-way flight to Reykjavik Keflavik Intl Airport from State of Washington in the past 72 hours is $288. The best round-trip flight deal from State of Washington to Reykjavik Keflavik Intl Airport found on momondo in the last 72 hours is $610.
The fastest flight from State of Washington to Reykjavik Keflavik Intl Airport takes 7h 25m
Direct flights go from State of Washington to Reykjavik Keflavik Intl Airport every day.
Search flight deals

Frequently asked questions about flying from Washington to Reykjavik Keflavik Intl Airport

  • When did momondo last update prices for flights from Washington to Reykjavik Keflavik Intl Airport?

    Prices for flights from Washington to Reykjavik Keflavik Intl Airport were last updated today.

  • How many operators does momondo search for flights from Washington to Reykjavik Keflavik Intl Airport?

  • How old do you have to be to fly from Washington to Reykjavik Keflavik Intl Airport?

    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 Washington to Reykjavik Keflavik Intl Airport.

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

    The required travel and health documents for your Reykjavik Keflavik Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Reykjavik Keflavik Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from State of Washington to Reykjavik Keflavik Intl Airport?

Best airlines flying from State of Washington to Reykjavik Keflavik Intl Airport

Compare and see reviews for airlines that fly from State of Washington to Reykjavik Keflavik Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom $395Free CancellationRating
7.0
692 reviews
Search Icelandair flights
Alaska AirlinesPriceFrom $494Free CancellationRating
7.9
12,589 reviews
Search Alaska Airlines flights

Traveling to a place near Reykjavik?

Book flights to Reykjavik if you plan to visit one of these locations
Keflavik
Selfoss
Hella
Hveragerdi
Borgarnes
Grindavik
Kopavogur

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Reykjavik from Washington.

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

Yes. All flights to Reykjavik from Washington on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Washington 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 Washington.

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

Yes momondo offers price alerts on flights to Reykjavik from Washington. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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