Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Reykjavik Keflavik Intl Airport to Portland from $340

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Reykjavik Keflavik Intl Airport to Portland departing on 5/18. 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
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Reykjavik Keflavik Intl Airport to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Icelandair Logo
4:50 pm - 6:00 pm
KEF
-
PDX
8h 10mnonstop
Icelandair Logo
3:30 pm - 6:05 am
PDX
-
KEF
7h 35mnonstop
$659Icelandair
Mon, Apr 6 - Mon, Apr 13
Icelandair Logo
7:55 pm - 9:23 am
KEF
-
PDX
20h 28m
1 stop
Icelandair Logo
3:30 pm - 6:05 am
PDX
-
KEF
7h 35mnonstop
$826Icelandair
Mon, Apr 6 - Mon, Apr 13
Icelandair Logo
4:50 pm - 6:00 pm
KEF
-
PDX
8h 10mnonstop
Icelandair Logo
9:30 pm - 9:45 pm
PDX
-
KEF
17h 15m
1 stop
$842Icelandair
Wed, Mar 18 - Wed, Mar 25
Multiple Airlines Logo
4:50 pm - 6:00 pm
KEF
-
PDX
8h 10mnonstop
Multiple Airlines Logo
8:00 am - 6:35 am
PDX
-
KEF
15h 35m
1 stop
$856Multiple Airlines
Sun, Apr 19 - Sun, Apr 26
Multiple Airlines Logo
5:00 pm - 8:45 pm
KEF
-
PDX
34h 45m
1 stop
Multiple Airlines Logo
3:30 pm - 6:05 am
PDX
-
KEF
7h 35mnonstop
$858Multiple Airlines
Sun, Apr 26 - Sat, May 2
Icelandair Logo
7:45 pm - 9:31 am
KEF
-
PDX
20h 46m
1 stop
Icelandair Logo
3:30 pm - 6:05 am
PDX
-
KEF
7h 35mnonstop
$883Icelandair
Sun, Apr 26 - Sat, May 2
Icelandair Logo
5:00 pm - 9:23 am
KEF
-
PDX
23h 23m
1 stop
Icelandair Logo
9:30 pm - 9:45 pm
PDX
-
KEF
17h 15m
1 stop
$898Icelandair
Wed, Mar 18 - Wed, Mar 25
Icelandair Logo
5:10 pm - 9:23 am
KEF
-
PDX
23h 13m
1 stop
Icelandair Logo
1:35 pm - 6:15 am
PDX
-
KEF
9h 40m
1 stop
$908Icelandair
Mon, Apr 6 - Mon, Apr 13
Virgin Atlantic Logo
11:25 am - 9:56 pm
KEF
-
PDX
17h 31m
2 stops
Virgin Atlantic Logo
9:55 am - 9:30 am
PDX
-
KEF
16h 35m
2 stops
$943Virgin Atlantic
Sun, Apr 26 - Sat, May 2
Delta Logo
11:25 am - 10:16 pm
KEF
-
PDX
17h 51m
1 stop
Delta Logo
7:00 am - 9:30 am
PDX
-
KEF
19h 30m
1 stop
$959Delta
Sun, Apr 26 - Sat, May 2

Virgin Atlantic flights from Reykjavik Keflavik Intl Airport to Portland

Our best Virgin Atlantic deals on Reykjavik Keflavik Intl Airport to Portland flight tickets
Virgin Atlantic
Apr 26
KEF11:25 amReykjavik Keflavik Intl
17h 31m
2 stops
PDX9:56 pmPortland
May 2
PDX9:55 amPortland
16h 35m
2 stops
KEF9:30 amReykjavik Keflavik Intl
$943
Virgin Atlantic
Apr 19
KEF11:25 amReykjavik Keflavik Intl
19h 31m
2 stops
PDX11:56 pmPortland
Apr 26
PDX7:32 pmPortland
30h 58m
2 stops
KEF9:30 amReykjavik Keflavik Intl
$1,052
Virgin Atlantic
Apr 6
KEF11:25 amReykjavik Keflavik Intl
19h 34m
2 stops
PDX11:59 pmPortland
Apr 13
PDX7:00 amPortland
19h 30m
1 stop
KEF9:30 amReykjavik Keflavik Intl
$1,072

Delta flights from Reykjavik Keflavik Intl Airport to Portland

Our best Delta deals on Reykjavik Keflavik Intl Airport to Portland flight tickets
Delta
Apr 26
KEF11:25 amReykjavik Keflavik Intl
17h 51m
1 stop
PDX10:16 pmPortland
May 2
PDX7:00 amPortland
19h 30m
1 stop
KEF9:30 amReykjavik Keflavik Intl
$959
Delta
Apr 26
KEF11:25 amReykjavik Keflavik Intl
19h 28m
2 stops
PDX11:53 pmPortland
May 2
PDX7:00 amPortland
19h 30m
1 stop
KEF9:30 amReykjavik Keflavik Intl
$963
Delta
Apr 6
KEF11:25 amReykjavik Keflavik Intl
28h 09m
2 stops
PDX8:34 amPortland
Apr 13
PDX7:32 pmPortland
30h 58m
2 stops
KEF9:30 amReykjavik Keflavik Intl
$1,075

momondo Fare Finder

 
Customize your flight search to find flights from Reykjavik Keflavik Intl Airport to Portland 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 March 8, 2026.
Use the filters below to find and compare flights from Reykjavik Keflavik Intl Airport to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

ReykjavikPortland

KEF - PDX

KEFPDX

Reykjavik Keflavik Intl

Mon 4/6

4:50 pm-6:00 pm

Nonstop8h 10m

Portland

Mon 4/13

3:30 pm-6:05 am

Nonstop7h 35m

$659

ReykjavikPortland

KEF - PDX

KEFPDX

Reykjavik Keflavik Intl

Mon 4/6

7:55 pm-9:23 am

1 stop20h 28m

Portland

Mon 4/13

3:30 pm-6:05 am

Nonstop7h 35m

$826

ReykjavikPortland

KEF - PDX

KEFPDX

Reykjavik Keflavik Intl

Wed 3/18

4:50 pm-6:00 pm

Nonstop8h 10m

Portland

Wed 3/25

9:30 pm-9:45 pm

1 stop17h 15m

$842

ReykjavikPortland

KEF - PDX

KEFPDX

Reykjavik Keflavik Intl

Sun 4/19

4:50 pm-6:00 pm

Nonstop8h 10m

Portland

Sun 4/26

8:00 am-6:35 am

1 stop15h 35m

$856

ReykjavikPortland

KEF - PDX

KEFPDX

Reykjavik Keflavik Intl

Sun 4/26

5:00 pm-8:45 pm

1 stop34h 45m

Portland

Sat 5/2

3:30 pm-6:05 am

Nonstop7h 35m

$858

ReykjavikPortland

KEF - PDX

KEFPDX

Reykjavik Keflavik Intl

Sun 4/26

7:45 pm-9:31 am

1 stop20h 46m

Portland

Sat 5/2

3:30 pm-6:05 am

Nonstop7h 35m

$883

ReykjavikPortland

KEF - PDX

KEFPDX

Reykjavik Keflavik Intl

Wed 3/18

5:00 pm-9:23 am

1 stop23h 23m

Portland

Wed 3/25

9:30 pm-9:45 pm

1 stop17h 15m

$898

ReykjavikPortland

KEF - PDX

KEFPDX

Reykjavik Keflavik Intl

Mon 4/6

5:10 pm-9:23 am

1 stop23h 13m

Portland

Mon 4/13

1:35 pm-6:15 am

1 stop9h 40m

$908

ReykjavikPortland

KEF - PDX

KEFPDX

Reykjavik Keflavik Intl

Sun 4/26

11:25 am-9:56 pm

2 stops17h 31m

Portland

Sat 5/2

9:55 am-9:30 am

2 stops16h 35m

$943

ReykjavikPortland

KEF - PDX

KEFPDX

Reykjavik Keflavik Intl

Sun 4/26

11:25 am-10:16 pm

1 stop17h 51m

Portland

Sat 5/2

7:00 am-9:30 am

1 stop19h 30m

$959

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Portland from

How to get the cheapest flight ticket from Reykjavik Keflavik Intl Airport to Portland

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 Reykjavik Keflavik Intl to Portland flight route?

Fly from Reykjavik Keflavik Intl to Portland for the best Reykjavik Keflavik Intl - Portland flight prices

What cabin class options are available on Reykjavik Keflavik Intl to Portland flights?

There are 3 cabin classes available to choose from on Reykjavik Keflavik Intl to Portland 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 Reykjavik Keflavik Intl Airport to Portland flights?

No. A direct flight is the cheapest option for a flight between Reykjavik Keflavik Intl Airport to Portland.

When to book flights from Reykjavik Keflavik Intl Airport to Portland

Are you open to changing your travel dates? Check out the ideal times to fly from Reykjavik Keflavik Intl Airport to Portland according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Reykjavik Keflavik Intl Airport to Portland (KEF to PDX) flight deals and tips

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

Fastest flight time

8h 10m

Direct flights

Every day

Airports in Portland

1 airport
The fastest flight from Reykjavik Keflavik Intl Airport to Portland takes 8h 10m
Direct flights go from Reykjavik Keflavik Intl Airport to Portland every day.
There is 1 airport in Portland. From Reykjavik Keflavik Intl Airport there are direct flights to Portland (PDX).
Search flight deals

  • How far is Reykjavik Keflavik Intl to Portland by plane?

    The straight-line distance from Reykjavik Keflavik Intl to Portland is 3729.8 mi. A reasonable flight in good conditions will take 8h 10m.

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

    Prices for flights from Reykjavik Keflavik Intl Airport to Portland Airport are updated daily.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Reykjavik Keflavik Intl Airport to Portland Airport.

  • What documentation or ID do you need to fly to Portland Airport?

    The travel and health documents you'll need for your trip to Portland Airport 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 Portland Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Reykjavik Keflavik Intl Airport to Portland?

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Lincoln City
Seaside
Cannon Beach
Vancouver
Salem
Astoria
Long Beach
Rockaway Beach
Depoe Bay
Beaverton
Hillsboro
Hood River
Tigard
Longview
McMinnville
The Dalles
Pacific City
Gresham
Newberg
Manzanita

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Reykjavik to Portland. Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to Portland from Reykjavik which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Reykjavik to Portland flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

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

An easier way to manage your Portland trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 4/7
Tue 4/14
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States