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Reykjavik

$428+ Cheap flights from Portland (PDX) to Reykjavik (REK)

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 1/23. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — REK
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheapflights Tip: The best prices from Portland to Reykjavik are usually found in October or September, booked 72 days in advance, depart on a Tuesday or Saturday and return on a Monday

Cheap flight deals from Portland to Reykjavik

Cheapest flights from Portland to Reykjavik
Explore the most affordable flight options available from Portland to Reykjavik. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This Alaska Airlines deal was found by Cheapflights users on 12/10. 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.
Wed 12/245:10 amPDX - KEF
1 stop17h 05mAlaska Airlines
Sat 12/275:00 pmKEF - PDX
1 stop11h 45mAlaska Airlines
Deal found 12/10$1,096
This FlightHub deal was found by Cheapflights users on 12/11. 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.
Thu 12/112:45 pmPDX - KEF
Nonstop7h 30mMultiple Airlines
Fri 12/194:45 pmKEF - PDX
1 stop14h 08mMultiple Airlines
Deal found 12/11$1,168
This Expedia deal was found by Cheapflights users on 12/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/147:16 amPDX - KEF
1 stop15h 19mMultiple Airlines
Wed 12/244:30 pmKEF - PDX
1 stop32h 20mMultiple Airlines
Deal found 12/11$1,289
This oojo deal was found by Cheapflights users on 12/11. 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.
Thu 12/182:45 pmPDX - KEF
Nonstop7h 30mIcelandair
Thu 12/255:00 pmKEF - PDX
1 stop13h 59mIcelandair
Deal found 12/11$1,298
This FlightHub deal was found by Cheapflights users on 12/11. 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.
Thu 12/112:45 pmPDX - KEF
Nonstop7h 30mIcelandair
Fri 12/194:50 pmKEF - PDX
Nonstop8h 10mIcelandair
Deal found 12/11$1,303
This Icelandair deal was found by Cheapflights users on 12/10. 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.
Thu 12/182:45 pmPDX - KEF
Nonstop7h 30mIcelandair
Fri 12/265:00 pmKEF - PDX
1 stop11h 45mIcelandair
Deal found 12/10$1,513
This KAYAK deal was found by Cheapflights users on 12/10. 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.
Thu 12/182:45 pmPDX - KEF
Nonstop7h 30mMultiple Airlines
Fri 12/265:00 pmKEF - PDX
1 stop15h 12mMultiple Airlines
Deal found 12/10$1,553
This Ovago deal was found by Cheapflights users on 12/10. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/182:45 pmPDX - KEF
Nonstop7h 30mIcelandair
Sun 12/284:50 pmKEF - PDX
Nonstop8h 10mIcelandair
Deal found 12/10$1,580
This Icelandair deal was found by Cheapflights users on 12/11. 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 12/202:45 pmPDX - KEF
Nonstop7h 30mMultiple Airlines
Fri 12/265:00 pmKEF - PDX
1 stop15h 12mMultiple Airlines
Deal found 12/11$1,588
This KAYAK deal was found by Cheapflights users on 12/10. 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.
Thu 12/182:45 pmPDX - KEF
Nonstop7h 30mMultiple Airlines
Sat 12/274:50 pmKEF - PDX
1 stop36h 00mMultiple Airlines
Deal found 12/10$1,670

Find flight deals from Portland to Reykjavik

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Reykjavik (REK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 12, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$517
(Expedia)

One-way from

$428
(Mytrip)

Popular in

January

Cheapest in

October

Average price

$764

Good round-trip deal

$470 or less

Good one-way deal

$396 or less
Provider with most accurate pricing for Portland-Reykjavik (REK) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Reykjavik (REK) flights.
Search Deals
From Portland to Reykjavik (REK)
Search Deals
One-way flight from Portland to Reykjavik (REK)
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($249 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 11% potential price decrease ($86 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Portland to Reykjavik (REK).
Search Deals
Price to beat on a one-way flight from Portland to Reykjavik (REK).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Reykjavik 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 December 12, 2025.
Use the filters below to find and compare flights from Portland to Reykjavik that are best for you.

Fly from

Portland

Fly to

Reykjavik

Route

Depart

Return

Price

PortlandReykjavik

PDX - KEF

PDXKEF

Portland

Sat 3/7

2:45 pm-6:15 am

Nonstop7h 30m

Reykjavik Keflavik Intl

Sun 4/19

4:50 pm-6:00 pm

Nonstop8h 10m

$582

PortlandReykjavik

PDX - KEF

PDXKEF

Portland

Thu 3/5

7:00 am-10:45 am

2 stops19h 45m

Reykjavik Keflavik Intl

Tue 3/10

5:35 pm-10:10 pm

2 stops35h 35m

$740

PortlandReykjavik

PDX - KEF

PDXKEF

Portland

Thu 3/5

7:00 am-10:45 am

2 stops19h 45m

Reykjavik Keflavik Intl

Fri 3/13

3:40 pm-10:10 pm

2 stops37h 30m

$740

PortlandReykjavik

PDX - KEF

PDXKEF

Portland

Tue 3/3

7:00 am-10:45 am

2 stops19h 45m

Reykjavik Keflavik Intl

Sun 3/8

7:35 am-9:23 pm

2 stops21h 48m

$758

PortlandReykjavik

PDX - KEF

PDXKEF

Portland

Mon 3/2

10:24 am-11:20 pm

3 stops28h 56m

Reykjavik Keflavik Intl

Tue 3/10

7:35 am-10:23 pm

2 stops21h 48m

$763

PortlandReykjavik

PDX - KEF

PDXKEF

Portland

Thu 3/5

7:00 am-10:45 am

2 stops19h 45m

Reykjavik Keflavik Intl

Sat 3/14

7:35 am-10:10 pm

2 stops21h 35m

$770

PortlandReykjavik

PDX - KEF

PDXKEF

Portland

Fri 3/6

7:00 am-10:40 am

2 stops19h 40m

Reykjavik Keflavik Intl

Tue 3/10

7:35 am-10:10 pm

2 stops21h 35m

$788

PortlandReykjavik

PDX - KEF

PDXKEF

Portland

Tue 3/3

11:05 am-6:05 am

1 stop11h 00m

Reykjavik Keflavik Intl

Sun 3/8

4:50 pm-6:00 pm

Nonstop8h 10m

$789

PortlandReykjavik

PDX - KEF

PDXKEF

Portland

Tue 3/3

10:30 am-6:15 am

1 stop11h 45m

Reykjavik Keflavik Intl

Sun 3/8

4:50 pm-6:00 pm

Nonstop8h 10m

$815

PortlandReykjavik

PDX - KEF

PDXKEF

Portland

Fri 3/6

8:30 am-6:15 am

1 stop13h 45m

Reykjavik Keflavik Intl

Fri 3/13

5:00 pm-10:41 pm

1 stop12h 41m

$817

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 12 results
1
2

Compare providers for flights from Portland to Reykjavik

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Reykjavik in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Portland-Reykjavik flights, users find the pricing of Justfly.com to be most consistent on Cheapflights vs. Justfly.com Users can find the same prices on Portland-Reykjavik flight deals on Cheapflights vs. Justfly.com >95% of the time. Price accuracy is based on data collected from Portland-Reykjavik flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland-Reykjavik flights, Cheapflights users trust Justfly.com the most. Justfly.com has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland-Reykjavik flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Portland to Reykjavik

Have a flexible travel schedule? Discover the best time to fly to Reykjavik 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 Reykjavik

How far ahead should I book a flight from Portland to Reykjavik?

Use this chart to determine the optimal time to book a round-trip flight from Portland to Reykjavik. Price data was last updated on December 5, 2025.

The best time to book flights from Portland to Reykjavik is 72 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, November is the cheapest month in which you can book a flight from Portland to Reykjavik (average of $362). Flying from Portland to Reykjavik in January is currently the most expensive (average of $1,822). 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 REK?

Find hourly flight availability from Portland to Reykjavik. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

When flying from Portland to Reykjavik, 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 23% versus a flight in the evening.

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

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

Travelers seeking maximum savings on their Portland to Reykjavik flight should consider departing on Sunday 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.

How much does it cost to fly round-trip from Portland to Reykjavik?

Reviews of airlines servicing Reykjavik

Get insights into the airlines that provide service to Reykjavik. 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 Reykjavik. Reviews last updated December 12, 2025.
Read through reviews of airlines operating flights from Portland to Reykjavik, such as Alaska Airlines, Delta, and KLM. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,432 reviews

Food

7.1

Comfort

7.8

Crew

8.5

Boarding

8.1

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Alaska Airlines
8.0
Very good
11,432 reviews
Alaska Airlines
8.0
Very good
11,432 reviews

Food

7.1

Comfort

7.8

Crew

8.5

Boarding

8.1

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Delta
7.9
Good
8,007 reviews
Alaska Airlines
8.0
Very good
11,432 reviews

Food

7.1

Comfort

7.8

Crew

8.5

Boarding

8.1

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
KLM
7.7
Good
1,432 reviews
Alaska Airlines
8.0
Very good
11,432 reviews

Food

7.1

Comfort

7.8

Crew

8.5

Boarding

8.1

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Icelandair
7.0
Good
589 reviews
Alaska Airlines
8.0
Very good
11,432 reviews

Food

7.1

Comfort

7.8

Crew

8.5

Boarding

8.1

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.

Related info for your journey

Find useful and relevant information for your journey from Portland to Reykjavik. 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 Reykjavik?

    For a flight from Portland to Reykjavik, you will be flying from Portland. Portland (PDX) is just 6.0 mi from the center of the city. Portland is the only Portland airport and it handles 1 outbound flight to Reykjavik per day. 2 airlines have flights to Reykjavik from Portland on a regular basis.

  • How long is the flight from Portland to Reykjavik?

    Departing from Portland to Reykjavik will take you 7h 30m. There are 3724 mi between Portland and Reykjavik. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Portland to Reykjavik round-trip?

    Currently priced at $363, Icelandair will fly you from Portland to Reykjavik and back. In addition to Icelandair, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Delta for as low as $424. Icelandair is priced at 57% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest flights from Portland to Reykjavik?

    Looking for the cheapest flight from Portland to Reykjavik? While on average our users pay $1,149, our data indicates the cheapest price to be $330. The most popular route (Portland - Reykjavik Keflavik Intl), is priced around $464.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portland to Reykjavik 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 Reykjavik?

    Currently, November is the cheapest month in which you can book a flight from Portland to Reykjavik (average of $362). Flying from Portland to Reykjavik in January is currently the most expensive (average of $1,822). 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.

See more FAQs

Traveling to a place near Reykjavik?

Book flights to Reykjavik if you plan to visit one of these locations
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Alternative routes for Portland to Reykjavik

See prices for flight routes from nearby airports that may be better suited for you.
Portland to Keflavik Intl flights
Boise to Keflavik Intl flights
Redmond to Keflavik Intl flights
Medford to Keflavik Intl flights

Top 2 airlines flying from Portland to Reykjavik

Discover the top 2 airlines that operate flights from Portland to Reykjavik. 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$363Average$722FlexibilityNo cancel feeOn-time76%
DeltaCheapest$424Average$690FlexibilityNo cancel feeOn-timeN/A

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