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Keflavik Intl

$272+ Cheap flights from Oregon to Keflavik Intl (KEF)

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 7/31. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — KEF
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
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Cheap flight deals from Oregon to Keflavik Intl

Keep the following information in mind while searching for Oregon to Keflavik Intl flight deals. Data was last updated April 30, 2025.

Round-trip from

$594
(FlightHub)

One-way from

$272
(Expedia)

Good round-trip deal

$546 or less

Good one-way deal

$384 or less
From Oregon to Reykjavik Keflavik Intl
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One-way flight from Oregon to Reykjavik Keflavik Intl
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Price to beat on a round-trip flight from Oregon to Reykjavik Keflavik Intl.
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Price to beat on a one-way flight from Oregon to Reykjavik Keflavik Intl.
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Find flight deals from Oregon to Keflavik Intl

Cheapest flights from Oregon to Keflavik Intl
Explore the most affordable flight options available from Oregon to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

This FlightHub deal was found by Cheapflights users on 4/29. 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.
Sun 9/73:20 pmPDX - KEF
Nonstop7h 35mIcelandair
Sat 9/134:50 pmKEF - PDX
Nonstop8h 05mIcelandair
Deal found 4/29$594
This Kiwi.com deal was found by Cheapflights users on 4/29. 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.
Thu 7/311:45 pmPDX - KEF
1 stop11h 30mMultiple Airlines
Fri 8/159:35 amKEF - PDX
2 stops33h 32mMultiple Airlines
Deal found 4/29$619
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/92:12 pmMFR - KEF
3 stops35h 03mUnited Airlines
Tue 8/199:50 amKEF - MFR
2 stops39h 01mUnited Airlines
Deal found 4/29$629
This Air France deal was found by Cheapflights users on 4/29. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/107:00 amPDX - KEF
1 stop19h 30mAir France
Fri 9/198:45 amKEF - PDX
1 stop20h 09mAir France
Deal found 4/29$658
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/711:11 pmPDX - KEF
1 stop24h 09mDelta
Tue 5/1311:25 amKEF - PDX
1 stop18h 50mDelta
Deal found 4/29$682
This CheapOair deal was found by Cheapflights users on 4/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/57:40 pmPDX - KEF
2 stops29h 30mAir Canada
Mon 8/189:50 amKEF - PDX
2 stops43h 40mAir Canada
Deal found 4/29$686
This United Airlines deal was found by Cheapflights users on 4/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/52:15 pmPDX - KEF
2 stops59h 20mUnited Airlines
Sun 9/1410:00 amKEF - PDX
2 stops39h 31mUnited Airlines
Deal found 4/28$698
This KLM deal was found by Cheapflights users on 4/29. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/157:14 amPDX - KEF
1 stop19h 16mKLM
Sun 5/259:30 amKEF - PDX
2 stops14h 04mKLM
Deal found 4/29$741
This Kiwi.com deal was found by Cheapflights users on 4/29. 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 6/106:21 pmRDM - KEF
1 stop12h 39mMultiple Airlines
Tue 6/177:45 pmKEF - RDM
1 stop11h 14mMultiple Airlines
Deal found 4/29$802
This StudentUniverse deal was found by Cheapflights users on 4/29. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/237:21 amBOI - KEF
2 stops42h 54mFinnair
Sun 11/3010:00 amKEF - BOI
2 stops42h 18mFinnair
Deal found 4/29$811
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/166:00 amRDM - KEF
2 stops19h 35mUnited Airlines
Mon 9/2210:00 amKEF - RDM
2 stops41h 47mUnited Airlines
Deal found 4/29$853
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 7/158:46 pmBOI - KEF
1 stop11h 14mMultiple Airlines
Sat 7/1910:30 amKEF - BOI
1 stop12h 36mMultiple Airlines
Deal found 4/28$879

Cheapflights Fare Finder

Customize your flight search to find flights from Oregon to Keflavik Intl 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 April 30, 2025.
Use the filters below to find and compare flights from Oregon to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Oregon

Fly to

Keflavik Intl

Route

Depart

Return

Price

PortlandReykjavik

PDX - KEF

PDXKEF

Portland

Sun 9/7

3:20 pm-5:55 am

Nonstop7h 35m

Reykjavik Keflavik Intl

Sat 9/13

4:50 pm-5:55 pm

Nonstop8h 05m

$594

PortlandReykjavik

PDX - KEF

PDXKEF

Portland

Thu 7/31

1:45 pm-8:15 am

1 stop11h 30m

Reykjavik Keflavik Intl

Fri 8/15

9:35 am-12:07 pm

2 stops33h 32m

$619

MedfordReykjavik

MFR - KEF

MFRKEF

Medford

Sat 8/9

2:12 pm-8:15 am

3 stops35h 03m

Reykjavik Keflavik Intl

Tue 8/19

9:50 am-5:51 pm

2 stops39h 01m

$629

PortlandReykjavik

PDX - KEF

PDXKEF

Portland

Wed 9/10

7:00 am-9:30 am

1 stop19h 30m

Reykjavik Keflavik Intl

Fri 9/19

8:45 am-9:54 pm

1 stop20h 09m

$658

PortlandReykjavik

PDX - KEF

PDXKEF

Portland

Mon 6/2

11:50 am-7:00 am

1 stop12h 10m

Reykjavik Keflavik Intl

Sun 6/8

9:30 am-11:38 pm

2 stops21h 08m

$682

PortlandReykjavik

PDX - KEF

PDXKEF

Portland

Fri 7/18

11:11 pm-6:20 am

1 stop24h 09m

Reykjavik Keflavik Intl

Sat 7/26

9:30 am-4:19 pm

1 stop13h 49m

$683

PortlandReykjavik

PDX - KEF

PDXKEF

Portland

Tue 8/5

7:40 pm-8:10 am

2 stops29h 30m

Reykjavik Keflavik Intl

Mon 8/18

9:50 am-10:30 pm

2 stops43h 40m

$686

PortlandReykjavik

PDX - KEF

PDXKEF

Portland

Fri 9/5

2:15 pm-8:35 am

2 stops59h 20m

Reykjavik Keflavik Intl

Sun 9/14

10:00 am-6:31 pm

2 stops39h 31m

$698

RedmondReykjavik

RDM - KEF

RDMKEF

Bend/Redmond

Tue 6/10

6:21 pm-2:00 pm

1 stop12h 39m

Reykjavik Keflavik Intl

Tue 6/17

7:45 pm-11:59 pm

1 stop11h 14m

$802

RedmondReykjavik

RDM - KEF

RDMKEF

Bend/Redmond

Tue 9/16

6:00 am-8:35 am

2 stops19h 35m

Reykjavik Keflavik Intl

Mon 9/22

10:00 am-8:47 pm

2 stops41h 47m

$853

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 35 results
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Best time to book a flight from Oregon to Keflavik Intl

Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl from Oregon 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 Oregon to Reykjavik Keflavik Intl Airport

What is the cheapest month to book a flight from Oregon to Reykjavik Keflavik Intl Airport?

Currently, November is the cheapest month in which you can book a flight from Oregon to Reykjavik Keflavik Intl Airport (average of $328). Flying from Oregon to Reykjavik Keflavik Intl Airport in July is currently the most expensive (average of $651). 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 OR to KEF?

Find hourly flight availability from Oregon to Keflavik Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 30, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Oregon to Reykjavik Keflavik Intl Airport as you normally would.

Rainfall in Keflavik Intl by month

Plan your trip to Keflavik Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Reykjavik Keflavik Intl Airport ranges from 1.6 - 3.1 inches per month. January is typically the wettest month, when rainfall can reach 3.1 in. May is typically the driest time to visit Reykjavik Keflavik Intl Airport when rainfall is around 1.6 in.

Temperature in Keflavik Intl by month

Plan your trip to Keflavik Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Reykjavik Keflavik Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 51.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing Keflavik Intl

Get insights into the airlines that provide service to Keflavik Intl. 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 Keflavik Intl. Reviews last updated April 30, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta and KLM from Oregon to Reykjavik by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,968 reviews

Food

7.1

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,968 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Food

7.1

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,936 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Food

7.1

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
KLM
7.8
Good
1,333 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Food

7.1

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
SWISS
7.5
Good
1,588 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Food

7.1

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Air France
7.4
Good
1,446 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Food

7.1

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

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

  • What are the cheapest airlines to fly from Oregon to Reykjavik Keflavik Intl Airport one-way?

    For one-way options, check prices for WestJet. According to our data, you can fly for as low as $272. Users have also found prices from $460 and $523 on Icelandair and United Airlines, respectively.

  • What are the most popular routes from Oregon to Reykjavik Keflavik Intl Airport?

    When deciding which route to take from Oregon to Reykjavik Keflavik Intl Airport consider Portland - Reykjavik Keflavik Intl, Boise Air Term. Gowen Fld - Reykjavik Keflavik Intl or Medford - Reykjavik Keflavik Intl as they are the most popular.

  • What are the cheapest flights from Oregon to Reykjavik Keflavik Intl Airport?

    While on average a flight from Oregon to Reykjavik Keflavik Intl Airport is generally $1,603, our data shows the cheapest flight currently is $218. When looking at the most popular route, (Portland - Reykjavik Keflavik Intl), you can expect to pay $594 for that flight.

  • Can I find deals for flights from Oregon to Keflavik Intl that include hotel bookings?

    Yes. In addition to deals on Oregon to Keflavik Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Oregon to Keflavik Intl?

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

  • Can I find deals for business class flights from Oregon to Keflavik Intl?

    Yes. Cheapflights offers flight deals from Oregon to Keflavik Intl 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 Oregon to Reykjavik Keflavik Intl Airport?

    Currently, November is the cheapest month in which you can book a flight from Oregon to Reykjavik Keflavik Intl Airport (average of $328). Flying from Oregon to Reykjavik Keflavik Intl Airport in July is currently the most expensive (average of $651). 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

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Alternative routes for Oregon to Keflavik Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Oregon to Keflavik Intl

Discover the top 4 airlines that operate flights from Oregon to Keflavik Intl. 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 April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$448Average$540FlexibilityNo cancel feeOn-time67%
DeltaCheapest$522Average$614FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$573Average$612FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$625Average$805FlexibilityNo cancel feeOn-time76%

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