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Cheap flights from Reykjavik Keflavik Intl Airport to Portland from $492

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 6/4. 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.
Multiple Airlines Logo
4:55 pm - 11:44 pm
KEF
-
PDX
14h 49m
2 stops
Multiple Airlines Logo
7:05 am - 6:05 am
PDX
-
KEF
16h 00m
1 stop
$703Multiple Airlines
ج, مارس 6 - ث, مارس 10
Icelandair Logo
4:50 pm - 5:00 pm
KEF
-
PDX
8h 10mnonstop
Icelandair Logo
10:39 am - 6:15 am
PDX
-
KEF
12h 36m
1 stop
$735Icelandair
ج, مارس 6 - ث, مارس 10
Icelandair Logo
5:00 pm - 9:23 am
KEF
-
PDX
23h 23m
1 stop
Icelandair Logo
3:45 pm - 6:15 am
PDX
-
KEF
7h 30mnonstop
$741Icelandair
خ, مارس 19 - خ, مارس 26
Multiple Airlines Logo
5:00 pm - 9:23 am
KEF
-
PDX
23h 23m
1 stop
Multiple Airlines Logo
7:00 am - 6:05 am
PDX
-
KEF
16h 05m
1 stop
$795Multiple Airlines
خ, مارس 19 - خ, مارس 26
Multiple Airlines Logo
11:55 am - 4:55 pm
KEF
-
PDX
36h 00m
1 stop
Multiple Airlines Logo
11:59 pm - 7:50 am
PDX
-
KEF
48h 51m
2 stops
$1,133Multiple Airlines
س, مارس 21 - س, مارس 28
Multiple Airlines Logo
6:00 pm - 4:55 pm
KEF
-
PDX
29h 55m
2 stops
Multiple Airlines Logo
11:59 pm - 7:50 am
PDX
-
KEF
48h 51m
2 stops
$1,188Multiple Airlines
س, مارس 21 - س, مارس 28
Multiple Airlines Logo
5:00 pm - 9:15 am
KEF
-
PDX
24h 15m
2 stops
Multiple Airlines Logo
9:50 am - 5:15 pm
PDX
-
KEF
24h 25m
3 stops
$1,208Multiple Airlines
ج, مارس 6 - ث, مارس 10
Multiple Airlines Logo
5:00 pm - 2:40 pm
KEF
-
PDX
29h 40m
3 stops
Multiple Airlines Logo
9:50 am - 5:15 pm
PDX
-
KEF
24h 25m
3 stops
$1,216Multiple Airlines
ج, مارس 6 - ث, مارس 10
Multiple Airlines Logo
5:00 pm - 9:38 pm
KEF
-
PDX
11h 38m
1 stop
Multiple Airlines Logo
9:30 pm - 6:05 am
PDX
-
KEF
25h 35m
2 stops
$1,241Multiple Airlines
خ, مارس 19 - خ, مارس 26
Multiple Airlines Logo
11:55 am - 4:55 pm
KEF
-
PDX
36h 00m
1 stop
Multiple Airlines Logo
3:45 pm - 6:15 am
PDX
-
KEF
7h 30mnonstop
$1,277Multiple Airlines
س, مارس 21 - س, مارس 28

Icelandair flights from Reykjavik Keflavik Intl Airport to Portland

Our best Icelandair deals on Reykjavik Keflavik Intl Airport to Portland flight tickets
Icelandair
Mar 6
KEF4:50 pmReykjavik Keflavik Intl
8h 10m
PDX5:00 pmPortland
Mar 10
PDX10:39 amPortland
12h 36m
1 stop
KEF6:15 amReykjavik Keflavik Intl
$735
Icelandair
Mar 19
KEF5:00 pmReykjavik Keflavik Intl
23h 23m
1 stop
PDX9:23 amPortland
Mar 26
PDX3:45 pmPortland
7h 30m
KEF6:15 amReykjavik Keflavik Intl
$741

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 فبراير 4, 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

ج 3/6

4:55 pm-11:44 pm

2 stops14h 49m

Portland

ث 3/10

7:05 am-6:05 am

1 stop16h 00m

$703

ReykjavikPortland

KEF - PDX

KEFPDX

Reykjavik Keflavik Intl

ج 3/6

4:50 pm-5:00 pm

Nonstop8h 10m

Portland

ث 3/10

10:39 am-6:15 am

1 stop12h 36m

$735

ReykjavikPortland

KEF - PDX

KEFPDX

Reykjavik Keflavik Intl

خ 3/19

5:00 pm-9:23 am

1 stop23h 23m

Portland

خ 3/26

3:45 pm-6:15 am

Nonstop7h 30m

$741

ReykjavikPortland

KEF - PDX

KEFPDX

Reykjavik Keflavik Intl

خ 3/19

5:00 pm-9:23 am

1 stop23h 23m

Portland

خ 3/26

7:00 am-6:05 am

1 stop16h 05m

$795

ReykjavikPortland

KEF - PDX

KEFPDX

Reykjavik Keflavik Intl

س 3/21

11:55 am-4:55 pm

1 stop36h 00m

Portland

س 3/28

11:59 pm-7:50 am

2 stops48h 51m

$1,133

ReykjavikPortland

KEF - PDX

KEFPDX

Reykjavik Keflavik Intl

س 3/21

6:00 pm-4:55 pm

2 stops29h 55m

Portland

س 3/28

11:59 pm-7:50 am

2 stops48h 51m

$1,188

ReykjavikPortland

KEF - PDX

KEFPDX

Reykjavik Keflavik Intl

ج 3/6

5:00 pm-9:15 am

2 stops24h 15m

Portland

ث 3/10

9:50 am-5:15 pm

3 stops24h 25m

$1,208

ReykjavikPortland

KEF - PDX

KEFPDX

Reykjavik Keflavik Intl

ج 3/6

5:00 pm-2:40 pm

3 stops29h 40m

Portland

ث 3/10

9:50 am-5:15 pm

3 stops24h 25m

$1,216

ReykjavikPortland

KEF - PDX

KEFPDX

Reykjavik Keflavik Intl

خ 3/19

5:00 pm-9:38 pm

1 stop11h 38m

Portland

خ 3/26

9:30 pm-6:05 am

2 stops25h 35m

$1,241

ReykjavikPortland

KEF - PDX

KEFPDX

Reykjavik Keflavik Intl

س 3/21

11:55 am-4:55 pm

1 stop36h 00m

Portland

س 3/28

3:45 pm-6:15 am

Nonstop7h 30m

$1,277

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 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.

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

27h 31m

Direct flights

Mon, Wed, Thu, Fri, Sat and Sun

Airports in Portland

1 airport
The fastest flight from Reykjavik Keflavik Intl Airport to Portland takes 27h 31m
Direct flights go from Reykjavik Keflavik Intl Airport to Portland on Monday, Wednesday, Thursday, Friday, Saturday and Sunday. 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 27h 31m.

  • 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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McMinnville
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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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