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Cheap flights from Reykjavik Keflavik Intl Airport to Portland from $512

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 6/9. 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 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
3:45 pm - 6:15 am
PDX
-
KEF
7h 30mnonstop
$671Icelandair
dom., mar. 8 - lun., mar. 16
Icelandair Logo
4:50 pm - 6:00 pm
KEF
-
PDX
8h 10mnonstop
Icelandair Logo
7:25 am - 6:10 am
PDX
-
KEF
15h 45m1 stop
$790Icelandair
dom., mar. 8 - lun., mar. 16
Multiple Airlines Logo
5:00 pm - 11:44 pm
KEF
-
PDX
14h 44m1 stop
Multiple Airlines Logo
8:30 am - 6:15 am
PDX
-
KEF
13h 45m1 stop
$791Multiple Airlines
jue., feb. 19 - lun., feb. 23
Multiple Airlines Logo
5:00 pm - 11:44 pm
KEF
-
PDX
14h 44m1 stop
Multiple Airlines Logo
8:30 am - 6:15 am
PDX
-
KEF
13h 45m1 stop
$877Multiple Airlines
jue., feb. 19 - lun., feb. 23
Icelandair Logo
5:00 pm - 10:41 pm
KEF
-
PDX
12h 41m1 stop
Icelandair Logo
7:25 am - 6:10 am
PDX
-
KEF
15h 45m1 stop
$896Icelandair
dom., mar. 8 - lun., mar. 16
Multiple Airlines Logo
5:00 pm - 11:44 pm
KEF
-
PDX
14h 44m1 stop
Multiple Airlines Logo
1:36 pm - 6:05 am
PDX
-
KEF
32h 29m2 stops
$897Multiple Airlines
jue., feb. 19 - lun., feb. 23
Multiple Airlines Logo
5:00 pm - 10:41 pm
KEF
-
PDX
13h 41m1 stop
Multiple Airlines Logo
8:30 am - 6:15 am
PDX
-
KEF
13h 45m1 stop
$918Multiple Airlines
dom., feb. 15 - dom., feb. 22
Multiple Airlines Logo
4:55 pm - 11:44 pm
KEF
-
PDX
14h 49m2 stops
Multiple Airlines Logo
7:05 am - 6:05 am
PDX
-
KEF
15h 00m1 stop
$951Multiple Airlines
jue., feb. 19 - lun., feb. 23
Lufthansa Logo
3:20 pm - 6:49 pm
KEF
-
PDX
35h 29m2 stops
Lufthansa Logo
3:50 pm - 2:20 pm
PDX
-
KEF
38h 30m2 stops
$1,034Lufthansa
dom., feb. 15 - dom., feb. 22
Multiple Airlines Logo
4:50 pm - 6:00 pm
KEF
-
PDX
8h 10mnonstop
Multiple Airlines Logo
9:48 pm - 3:20 pm
PDX
-
KEF
34h 32m3 stops
$1,036Multiple Airlines
dom., mar. 8 - lun., mar. 16

Icelandair flights from Reykjavik Keflavik Intl Airport to Portland

Our best Icelandair deals on Reykjavik Keflavik Intl Airport to Portland flight tickets
Icelandair
Mar 8
KEF4:50 pmReykjavik Keflavik Intl
8h 10m
PDX6:00 pmPortland
Mar 16
PDX3:45 pmPortland
7h 30m
KEF6:15 amReykjavik Keflavik Intl
$671
Find similar
Icelandair
Mar 8
KEF4:50 pmReykjavik Keflavik Intl
8h 10m
PDX6:00 pmPortland
Mar 16
PDX7:25 amPortland
15h 45m
1 stop
KEF6:10 amReykjavik Keflavik Intl
$790
Find similar
Icelandair
Mar 8
KEF5:00 pmReykjavik Keflavik Intl
12h 41m
1 stop
PDX10:41 pmPortland
Mar 16
PDX7:25 amPortland
15h 45m
1 stop
KEF6:10 amReykjavik Keflavik Intl
$896
Find similar

Scandinavian Airlines flights from Reykjavik Keflavik Intl Airport to Portland

Our best Scandinavian Airlines deals on Reykjavik Keflavik Intl Airport to Portland flight tickets
Scandinavian Airlines
Mar 8
KEF7:35 amReykjavik Keflavik Intl
21h 48m
2 stops
PDX9:23 pmPortland
Mar 16
PDX10:58 amPortland
40h 47m
2 stops
KEF10:45 amReykjavik Keflavik Intl
$1,069
Find similar
Scandinavian Airlines
Feb 19
KEF7:35 amReykjavik Keflavik Intl
22h 49m
2 stops
PDX10:24 pmPortland
Feb 23
PDX10:25 amPortland
21h 00m
3 stops
KEF3:25 pmReykjavik Keflavik Intl
$1,609
Find similar
Scandinavian Airlines
Feb 19
KEF7:35 amReykjavik Keflavik Intl
22h 49m
2 stops
PDX10:24 pmPortland
Feb 23
PDX10:25 amPortland
22h 25m
3 stops
KEF4:50 pmReykjavik Keflavik Intl
$1,624
Find similar

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 enero 2, 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

ReykjavikPortland

KEF - PDX

KEFPDX

Reykjavik Keflavik Intl

dom. 3/8

4:50 pm-6:00 pm

Nonstop8h 10m

Portland

lun. 3/16

3:45 pm-6:15 am

Nonstop7h 30m

$671

ReykjavikPortland

KEF - PDX

KEFPDX

Reykjavik Keflavik Intl

dom. 3/8

4:50 pm-6:00 pm

Nonstop8h 10m

Portland

lun. 3/16

7:25 am-6:10 am

1 stop15h 45m

$790

ReykjavikPortland

KEF - PDX

KEFPDX

Reykjavik Keflavik Intl

jue. 2/19

5:00 pm-11:44 pm

1 stop14h 44m

Portland

lun. 2/23

8:30 am-6:15 am

1 stop13h 45m

$791

ReykjavikPortland

KEF - PDX

KEFPDX

Reykjavik Keflavik Intl

jue. 2/19

5:00 pm-11:44 pm

1 stop14h 44m

Portland

lun. 2/23

8:30 am-6:15 am

1 stop13h 45m

$877

ReykjavikPortland

KEF - PDX

KEFPDX

Reykjavik Keflavik Intl

dom. 3/8

5:00 pm-10:41 pm

1 stop12h 41m

Portland

lun. 3/16

7:25 am-6:10 am

1 stop15h 45m

$896

ReykjavikPortland

KEF - PDX

KEFPDX

Reykjavik Keflavik Intl

jue. 2/19

5:00 pm-11:44 pm

1 stop14h 44m

Portland

lun. 2/23

1:36 pm-6:05 am

2 stops32h 29m

$897

ReykjavikPortland

KEF - PDX

KEFPDX

Reykjavik Keflavik Intl

dom. 2/15

5:00 pm-10:41 pm

1 stop13h 41m

Portland

dom. 2/22

8:30 am-6:15 am

1 stop13h 45m

$918

ReykjavikPortland

KEF - PDX

KEFPDX

Reykjavik Keflavik Intl

jue. 2/19

4:55 pm-11:44 pm

2 stops14h 49m

Portland

lun. 2/23

7:05 am-6:05 am

1 stop15h 00m

$951

ReykjavikPortland

KEF - PDX

KEFPDX

Reykjavik Keflavik Intl

dom. 2/15

3:20 pm-6:49 pm

2 stops35h 29m

Portland

dom. 2/22

3:50 pm-2:20 pm

2 stops38h 30m

$1,034

ReykjavikPortland

KEF - PDX

KEFPDX

Reykjavik Keflavik Intl

dom. 3/8

4:50 pm-6:00 pm

Nonstop8h 10m

Portland

lun. 3/16

9:48 pm-3:20 pm

3 stops34h 32m

$1,036

Flights are sorted by cheapest round-trip flights first.

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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.

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

Mon and Wed

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 on Monday and Wednesday. The only airline offering direct flights is Icelandair.
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?

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The Dalles
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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.

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