HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Keflavik Intl

$283+ 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 9/21. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — KEF
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Oregon to Keflavik Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 June 12, 2025.

Round-trip from

$397
(CheapOair)

One-way from

$283
(Trip.com)

Good round-trip deal

$514 or less

Good one-way deal

$243 or less
From Oregon to Reykjavik Keflavik Intl
Search Deals
One-way flight from Oregon to Reykjavik Keflavik Intl
Search Deals
Price to beat on a round-trip flight from Oregon to Reykjavik Keflavik Intl.
Search Deals
Price to beat on a one-way flight from Oregon to Reykjavik Keflavik Intl.
Search Deals

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 June 12, 2025.

This CheapOair deal was found by Cheapflights users on 6/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/147:40 pmPDX - KEF
2 stops53h 30mAir Canada
Wed 7/239:30 amKEF - PDX
2 stops33h 13mAir Canada
Deal found 6/10$397
This United Airlines deal was found by Cheapflights users on 6/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/1410:50 pmPDX - KEF
2 stops26h 20mUnited Airlines
Wed 7/239:30 amKEF - PDX
2 stops43h 46mUnited Airlines
Deal found 6/10$402
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/163:20 pmPDX - KEF
Nonstop7h 35mIcelandair
Wed 7/234:50 pmKEF - PDX
Nonstop8h 05mIcelandair
Deal found 6/11$496
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1112:15 pmPDX - KEF
1 stop14h 15mDelta
Wed 10/111:25 amKEF - PDX
1 stop19h 04mDelta
Deal found 6/11$522
This Air France deal was found by Cheapflights users on 6/12. 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.
Tue 9/2310:15 amPDX - KEF
2 stops16h 15mAir France
Thu 10/211:25 amKEF - PDX
1 stop19h 04mAir France
Deal found 6/12$527
This KLM deal was found by Cheapflights users on 6/11. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/265:05 pmPDX - KEF
2 stops30h 15mMultiple Airlines
Fri 10/108:45 amKEF - PDX
1 stop20h 09mMultiple Airlines
Deal found 6/11$534
This KLM deal was found by Cheapflights users on 6/11. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/911:59 amPDX - KEF
1 stop12h 01mKLM
Wed 7/169:30 amKEF - PDX
2 stops13h 29mKLM
Deal found 6/11$539
This United Airlines deal was found by Cheapflights users on 6/10. 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 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 stops43h 29mUnited Airlines
Deal found 6/10$590
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/306:30 pmPDX - KEF
1 stop32h 25mAmerican Airlines
Sat 12/611:50 amKEF - PDX
1 stop36h 45mAmerican Airlines
Deal found 6/11$654
This Lufthansa deal was found by Cheapflights users on 6/11. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/238:30 amPDX - KEF
2 stops32h 05mLufthansa
Mon 9/2912:25 amKEF - PDX
2 stops27h 25mLufthansa
Deal found 6/11$686
This United Airlines deal was found by Cheapflights users on 6/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2212:27 pmBOI - KEF
1 stop14h 03mUnited Airlines
Fri 8/299:30 amKEF - BOI
2 stops43h 11mUnited Airlines
Deal found 6/10$707
This Air Canada deal was found by Cheapflights users on 6/12. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2210:45 amBOI - KEF
3 stops15h 30mAir Canada
Fri 8/299:30 amKEF - BOI
3 stops17h 44mAir Canada
Deal found 6/12$747

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 June 12, 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

Mon 7/14

7:40 pm-8:10 am

2 stops53h 30m

Reykjavik Keflavik Intl

Wed 7/23

9:30 am-11:43 am

2 stops33h 13m

$397

PortlandReykjavik

PDX - KEF

PDXKEF

Portland

Mon 7/14

10:50 pm-8:10 am

2 stops26h 20m

Reykjavik Keflavik Intl

Wed 7/23

9:30 am-10:16 pm

2 stops43h 46m

$402

PortlandReykjavik

PDX - KEF

PDXKEF

Portland

Wed 7/16

3:20 pm-5:55 am

Nonstop7h 35m

Reykjavik Keflavik Intl

Wed 7/23

4:50 pm-5:55 pm

Nonstop8h 05m

$496

PortlandReykjavik

PDX - KEF

PDXKEF

Portland

Thu 9/11

12:15 pm-9:30 am

1 stop14h 15m

Reykjavik Keflavik Intl

Wed 10/1

11:25 am-11:29 pm

1 stop19h 04m

$522

PortlandReykjavik

PDX - KEF

PDXKEF

Portland

Tue 9/23

10:15 am-9:30 am

2 stops16h 15m

Reykjavik Keflavik Intl

Thu 10/2

11:25 am-11:29 pm

1 stop19h 04m

$527

PortlandReykjavik

PDX - KEF

PDXKEF

Portland

Fri 9/26

5:05 pm-6:20 am

2 stops30h 15m

Reykjavik Keflavik Intl

Fri 10/10

8:45 am-9:54 pm

1 stop20h 09m

$534

PortlandReykjavik

PDX - KEF

PDXKEF

Portland

Wed 7/9

11:59 am-7:00 am

1 stop12h 01m

Reykjavik Keflavik Intl

Wed 7/16

9:30 am-3:59 pm

2 stops13h 29m

$539

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-10:19 pm

2 stops43h 29m

$590

PortlandReykjavik

PDX - KEF

PDXKEF

Portland

Sun 11/30

6:30 pm-10:55 am

1 stop32h 25m

Reykjavik Keflavik Intl

Sat 12/6

11:50 am-4:35 pm

1 stop36h 45m

$654

PortlandReykjavik

PDX - KEF

PDXKEF

Portland

Tue 9/23

8:30 am-11:35 pm

2 stops32h 05m

Reykjavik Keflavik Intl

Mon 9/29

12:25 am-8:50 pm

2 stops27h 25m

$686

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 34 results
1
2
3
4

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 June is currently the most expensive (average of $659). 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 June 12, 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 June 12, 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
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
KLM
7.8
Good
1,358 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Air France
7.5
Good
1,463 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.

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 $283. Users have also found prices from $396 and $401 on Air Canada 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 Bend/Redmond - 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 $1,946, our data shows the cheapest flight currently is $200. When looking at the most popular route, (Portland - Reykjavik Keflavik Intl), you can expect to pay $408 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 June is currently the most expensive (average of $659). 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 Oregon?

Book flights to Oregon if you plan to visit one of these locations
Keflavik

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Oregon to Keflavik Intl

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Keflavik Intl flights
John F Kennedy Intl to Keflavik Intl flights
Seattle to Keflavik Intl flights
LaGuardia to Keflavik Intl flights
Boston to Keflavik Intl flights
Dulles Intl to Keflavik Intl flights
Baltimore to Keflavik Intl flights
Reagan-National to Keflavik Intl flights
O'Hare Intl to Keflavik Intl flights
Stewart to Keflavik Intl flights
Raleigh to Keflavik Intl flights
Dallas/Fort Worth to Keflavik Intl flights
San Francisco to Keflavik Intl flights
Minneapolis to Keflavik Intl flights
Orlando to Keflavik Intl flights
Los Angeles to Keflavik Intl flights
Denver to Keflavik Intl flights
Atlanta to Keflavik Intl flights
Midway to Keflavik Intl flights
Detroit to Keflavik Intl flights
Hobby to Keflavik Intl flights
Portland to Keflavik Intl flights
Love Field to Keflavik Intl flights
Nashville to Keflavik Intl flights
Miami to Keflavik Intl flights
Austin to Keflavik Intl flights
Sky Harbor Intl to Keflavik Intl flights
Charlotte to Keflavik Intl flights
San Jose to Keflavik Intl flights
Pittsburgh to Keflavik Intl flights
Cincinnati to Keflavik Intl flights
San Diego to Keflavik Intl flights
George Bush Intcntl to Keflavik Intl flights
Oakland to Keflavik Intl flights
Ontario to Keflavik Intl flights
Santa Ana to Keflavik Intl flights
Salt Lake City to Keflavik Intl flights
Tampa to Keflavik Intl flights
Philadelphia to Keflavik Intl flights
Sacramento to Keflavik Intl flights
Burbank to Keflavik Intl flights
Columbus to Keflavik Intl flights
Cleveland to Keflavik Intl flights
Kansas City to Keflavik Intl flights
St. Louis to Keflavik Intl flights
Fort Lauderdale to Keflavik Intl flights
Richmond to Keflavik Intl flights
Providence to Keflavik Intl flights
Charleston to Keflavik Intl flights
Las Vegas to Keflavik Intl flights

Top 3 airlines flying from Oregon to Keflavik Intl

Discover the top 3 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$424Average$620FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$448Average$535FlexibilityNo cancel feeOn-time67%
IcelandairCheapest$590Average$800FlexibilityNo cancel feeOn-time76%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.