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Iceland

$412+ Cheap flights from Portland (PDX) to Iceland

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/8. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — KEF
Dec 24 — Dec 311
Wed 12/24
Wed 12/31
1 adult, Economy
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Cheap flight deals from Portland to Iceland

Keep the following information in mind while searching for Portland to Iceland flight deals. Data was last updated November 24, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$408
(Cheapflightsfares)

Popular in

January

Cheapest in

October

Average price

$715

Good round-trip deal

$494 or less

Good one-way deal

$425 or less
Provider with most accurate pricing for Portland-Reykjavik (REK) flight deals.
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Provider most trusted by Cheapflights users for Portland-Reykjavik (REK) flights.
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From Portland to Iceland
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Highest demand for flights based on searches. 24% potential increase in price ($278 potential increase over avg. RT price).
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Cheapest flight prices on average. 11% potential price decrease ($86 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from Portland to Iceland.
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Price to beat on a one-way flight from Portland to Iceland.
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Find flight deals from Portland to Iceland

Cheapest flights from Portland to Iceland
Explore the most affordable flight options available from Portland to Iceland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 24, 2025.

This oojo deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/67:04 amPDX - KEF
1 stop15h 01mIcelandair
Mon 12/154:50 pmKEF - PDX
Nonstop8h 10mIcelandair
Deal found 11/24$962
This Kiwi.com deal was found by Cheapflights users on 11/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/77:04 amPDX - KEF
1 stop15h 01mMultiple Airlines
Sat 12/139:55 amKEF - PDX
1 stop18h 15mMultiple Airlines
Deal found 11/23$997
This FlightHub deal was found by Cheapflights users on 11/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/22:45 pmPDX - KEF
Nonstop7h 30mIcelandair
Sat 12/65:00 pmKEF - PDX
1 stop12h 20mIcelandair
Deal found 11/22$1,094
This Icelandair deal was found by Cheapflights users on 11/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/67:04 amPDX - KEF
1 stop15h 01mMultiple Airlines
Thu 12/114:55 pmKEF - PDX
1 stop24h 50mMultiple Airlines
Deal found 11/22$1,096
This Gotogate deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/69:50 amPDX - KEF
2 stops20h 30mMultiple Airlines
Mon 12/154:50 pmKEF - PDX
Nonstop8h 10mMultiple Airlines
Deal found 11/24$1,117
This Alaska Airlines deal was found by Cheapflights users on 11/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/68:44 pmPDX - KEF
1 stop25h 31mAlaska Airlines
Thu 12/115:00 pmKEF - PDX
1 stop12h 20mAlaska Airlines
Deal found 11/23$1,122
This Trip.com deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/152:45 pmPDX - KEF
Nonstop7h 30mMultiple Airlines
Wed 12/314:30 pmKEF - PDX
1 stop32h 20mMultiple Airlines
Deal found 11/24$1,145
This Kiwi.com deal was found by Cheapflights users on 11/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/22:45 pmPDX - KEF
Nonstop7h 30mMultiple Airlines
Sat 12/64:30 pmKEF - PDX
2 stops32h 07mMultiple Airlines
Deal found 11/22$1,152
This KAYAK deal was found by Cheapflights users on 11/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/610:10 amPDX - KEF
2 stops20h 10mLufthansa
Thu 12/113:10 pmKEF - PDX
2 stops35h 31mLufthansa
Deal found 11/23$1,191

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Iceland 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, Cheapflights users made 2,558,603 searches. Data last updated November 24, 2025.
Use the filters below to find and compare flights from Portland to Iceland that are best for you.

Fly from

Portland

Fly to

Iceland

Route

Depart

Return

Price

PortlandReykjavik

PDX - KEF

PDXKEF

Portland

Tue 4/28

3:45 pm-6:15 am

Nonstop7h 30m

Reykjavik Keflavik Intl

Sun 5/3

4:50 pm-6:00 pm

Nonstop8h 10m

$441

PortlandReykjavik

PDX - KEF

PDXKEF

Portland

Sat 5/2

3:45 pm-6:15 am

Nonstop7h 30m

Reykjavik Keflavik Intl

Wed 5/6

4:50 pm-6:00 pm

Nonstop8h 10m

$441

PortlandReykjavik

PDX - KEF

PDXKEF

Portland

Sat 5/16

1:25 pm-7:00 am

1 stop10h 35m

Reykjavik Keflavik Intl

Sun 5/24

11:25 am-9:35 pm

1 stop17h 10m

$466

PortlandReykjavik

PDX - KEF

PDXKEF

Portland

Sat 5/9

12:15 pm-9:30 am

1 stop14h 15m

Reykjavik Keflavik Intl

Sat 5/16

11:25 am-9:35 pm

1 stop17h 10m

$466

PortlandReykjavik

PDX - KEF

PDXKEF

Portland

Sat 4/25

7:00 am-9:30 am

1 stop19h 30m

Reykjavik Keflavik Intl

Sat 5/2

11:25 am-9:35 pm

1 stop17h 10m

$466

PortlandReykjavik

PDX - KEF

PDXKEF

Portland

Sat 4/25

10:15 am-9:30 am

2 stops16h 15m

Reykjavik Keflavik Intl

Sat 5/2

11:25 am-9:35 pm

1 stop17h 10m

$470

PortlandReykjavik

PDX - KEF

PDXKEF

Portland

Tue 1/13

9:10 am-6:15 am

1 stop13h 05m

Reykjavik Keflavik Intl

Wed 1/21

5:00 pm-8:47 pm

1 stop11h 47m

$578

PortlandReykjavik

PDX - KEF

PDXKEF

Portland

Sun 4/12

7:00 am-9:30 am

1 stop19h 30m

Reykjavik Keflavik Intl

Mon 4/20

11:25 am-9:35 pm

1 stop17h 10m

$609

PortlandReykjavik

PDX - KEF

PDXKEF

Portland

Sun 4/12

7:00 am-9:30 am

1 stop19h 30m

Reykjavik Keflavik Intl

Mon 4/20

11:25 am-9:35 pm

1 stop17h 10m

$609

PortlandReykjavik

PDX - KEF

PDXKEF

Portland

Mon 12/8

2:45 pm-6:15 am

Nonstop7h 30m

$412

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/23

Showing 1-10 of 17 results
1
2

Best time to book a flight from Portland to Iceland

Have a flexible travel schedule? Discover the best time to fly to Iceland from Portland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Portland to Iceland

What is the cheapest month to book a flight from Portland to Iceland?

Currently, November is the cheapest month in which you can book a flight from Portland to Iceland (average of $362). Flying from Portland to Iceland in January is currently the most expensive (average of $938). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PDX to IS?

Find hourly flight availability from Portland to Iceland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 24, 2025.

When flying from Portland to Iceland, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 20% versus a flight in the afternoon.

What is the cheapest day to fly from Portland to Iceland?

Use this chart to determine the cheapest time to fly round-trip from Portland to Iceland. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Portland to Iceland flight should consider departing on Tuesday at noon when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Iceland

Get insights into the airlines that provide service to Iceland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Iceland. Reviews last updated November 24, 2025.
Get a feel of what it's like to fly with Delta, KLM, and Icelandair from Portland to Iceland by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,998 reviews

Boarding

8.1

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
7,998 reviews
Delta
7.9
Good
7,998 reviews

Boarding

8.1

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
KLM
7.7
Good
1,420 reviews
Delta
7.9
Good
7,998 reviews

Boarding

8.1

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Icelandair
7.0
Good
581 reviews
Delta
7.9
Good
7,998 reviews

Boarding

8.1

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Portland to Iceland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Portland to Iceland?

    Located just 6.0 mi from the city center, Portland (PDX) is the airport most travelers will use when flying to Iceland from Portland.

  • How long is the flight from Portland to Iceland?

    Icelandair and Delta can get you from Portland to Iceland in just under 7h 30m. Your travel time can differ by up to 3h 05m. There are 3724 mi between Portland and Iceland. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest flights from Portland to Iceland?

    The cheapest flight price from Portland to Iceland is $317. On average you can expect to pay $1,241. The most popular route, (Portland - Reykjavik Keflavik Intl), can usually be booked for $408.

  • Can I find deals for flights from Portland to Iceland that include hotel bookings?

    Yes. In addition to deals on Portland to Iceland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Iceland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Iceland.

  • Can I find deals for business class flights from Portland to Iceland?

    Yes. Cheapflights offers flight deals from Portland to Iceland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Portland to Iceland?

    Currently, November is the cheapest month in which you can book a flight from Portland to Iceland (average of $362). Flying from Portland to Iceland in January is currently the most expensive (average of $938). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top 2 airlines flying from Portland to Iceland

Discover the top 2 airlines that operate flights from Portland to Iceland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$363Average$725FlexibilityNo cancel feeOn-time76%
DeltaCheapest$424Average$690FlexibilityNo cancel feeOn-timeN/A

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