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Keflavik Intl

$242+ 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 8/13. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — KEF
Apr 29 — May 61
Tue 4/29
Tue 5/6
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 24, 2025.

Round-trip from

$588
(Mytrip)

One-way from

$272
(Cheapflightsfares)

Good round-trip deal

$574 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 24, 2025.

This Mytrip deal was found by Cheapflights users on 4/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/17:40 pmPDX - KEF
2 stops29h 35mMultiple Airlines
Sat 6/79:35 amKEF - PDX
3 stops16h 10mMultiple Airlines
Deal found 4/23$588
This FlightHub deal was found by Cheapflights users on 4/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/173:20 pmPDX - KEF
Nonstop7h 35mIcelandair
Thu 9/254:50 pmKEF - PDX
Nonstop8h 05mIcelandair
Deal found 4/24$594
This Air Canada deal was found by Cheapflights users on 4/23. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/177:40 pmPDX - KEF
2 stops29h 35mAir Canada
Sun 8/249:30 amKEF - PDX
2 stops33h 19mAir Canada
Deal found 4/23$652
This Delta deal was found by Cheapflights users on 4/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/31:25 pmPDX - KEF
1 stop13h 05mDelta
Sun 8/1011:25 amKEF - PDX
1 stop17h 10mDelta
Deal found 4/23$658
This British Airways deal was found by Cheapflights users on 4/23. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/297:30 pmPDX - KEF
1 stop32h 25mBritish Airways
Thu 11/2011:40 amKEF - PDX
1 stop36h 55mBritish Airways
Deal found 4/23$673
This United Airlines deal was found by Cheapflights users on 4/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/157:32 pmRDM - KEF
2 stops53h 43mUnited Airlines
Sun 8/249:30 amKEF - RDM
2 stops42h 17mUnited Airlines
Deal found 4/23$679
This Air France deal was found by Cheapflights users on 4/24. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/136:30 amPDX - KEF
2 stops16h 50mAir France
Mon 5/1911:25 amKEF - PDX
2 stops17h 36mAir France
Deal found 4/24$682
This Kiwi.com deal was found by Cheapflights users on 4/23. 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.
Tue 7/11:45 pmPDX - KEF
1 stop11h 30mWestJet
Sun 8/249:35 amKEF - PDX
2 stops14h 32mWestJet
Deal found 4/23$718
This United Airlines deal was found by Cheapflights users on 4/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2311:59 pmPDX - KEF
2 stops24h 01mUnited Airlines
Sat 9/610:00 amKEF - PDX
2 stops30h 28mUnited Airlines
Deal found 4/23$726
This KLM deal was found by Cheapflights users on 4/23. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2911:50 amPDX - KEF
1 stop12h 10mKLM
Sun 6/19:30 amKEF - PDX
2 stops13h 45mKLM
Deal found 4/23$732
This United Airlines deal was found by Cheapflights users on 4/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/92:12 pmMFR - KEF
2 stops35h 03mUnited Airlines
Tue 8/1911:00 amKEF - MFR
2 stops17h 04mUnited Airlines
Deal found 4/23$739
This Delta deal was found by Cheapflights users on 4/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/177:28 pmRDM - KEF
2 stops27h 52mDelta
Tue 9/211:25 amKEF - RDM
2 stops18h 22mDelta
Deal found 4/24$741

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 24, 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 6/1

7:40 pm-8:15 am

2 stops29h 35m

Reykjavik Keflavik Intl

Sat 6/7

9:35 am-6:45 pm

3 stops16h 10m

$588

PortlandReykjavik

PDX - KEF

PDXKEF

Portland

Wed 9/17

3:20 pm-5:55 am

Nonstop7h 35m

Reykjavik Keflavik Intl

Thu 9/25

4:50 pm-5:55 pm

Nonstop8h 05m

$594

PortlandReykjavik

PDX - KEF

PDXKEF

Portland

Sun 8/17

7:40 pm-8:15 am

2 stops29h 35m

Reykjavik Keflavik Intl

Sun 8/24

9:30 am-11:49 am

2 stops33h 19m

$652

PortlandReykjavik

PDX - KEF

PDXKEF

Portland

Sun 8/3

1:25 pm-9:30 am

1 stop13h 05m

Reykjavik Keflavik Intl

Sun 8/10

11:25 am-9:35 pm

1 stop17h 10m

$658

RedmondReykjavik

RDM - KEF

RDMKEF

Bend/Redmond

Fri 8/15

7:32 pm-8:15 am

2 stops53h 43m

Reykjavik Keflavik Intl

Sun 8/24

9:30 am-8:47 pm

2 stops42h 17m

$679

PortlandReykjavik

PDX - KEF

PDXKEF

Portland

Tue 5/13

6:30 am-6:20 am

2 stops16h 50m

Reykjavik Keflavik Intl

Mon 5/19

11:25 am-10:01 pm

2 stops17h 36m

$682

PortlandReykjavik

PDX - KEF

PDXKEF

Portland

Tue 7/1

1:45 pm-8:15 am

1 stop11h 30m

Reykjavik Keflavik Intl

Sun 8/24

9:35 am-5:07 pm

2 stops14h 32m

$718

PortlandReykjavik

PDX - KEF

PDXKEF

Portland

Thu 8/7

11:59 pm-8:10 am

2 stops25h 11m

Reykjavik Keflavik Intl

Mon 8/18

9:50 am-3:25 pm

2 stops36h 35m

$723

PortlandReykjavik

PDX - KEF

PDXKEF

Portland

Thu 5/29

11:50 am-7:00 am

1 stop12h 10m

Reykjavik Keflavik Intl

Sun 6/1

9:30 am-4:15 pm

2 stops13h 45m

$732

MedfordReykjavik

MFR - KEF

MFRKEF

Medford

Sat 8/9

2:12 pm-8:15 am

2 stops35h 03m

Reykjavik Keflavik Intl

Tue 8/19

11:00 am-9:04 pm

2 stops17h 04m

$739

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 44 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 24, 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 24, 2025.
Get a feel of what it's like to fly with Delta, Alaska Airlines 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.
Delta
8.0
Very good
7,920 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Alaska Airlines
8.0
Very good
9,918 reviews
Delta
8.0
Very good
7,920 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
7,920 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Finnair
7.6
Good
1,272 reviews
Delta
8.0
Very good
7,920 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.4
Good
1,442 reviews
Delta
8.0
Very good
7,920 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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 $487 and $568 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 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 $1,562, our data shows the cheapest flight currently is $224. 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 5 airlines flying from Oregon to Keflavik Intl

Discover the top 5 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 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$448Average$535FlexibilityNo cancel feeOn-time67%
DeltaCheapest$522Average$614FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$533Average$651FlexibilityNo cancel feeOn-time69%
Air FranceCheapest$573Average$612FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$625Average$808FlexibilityNo cancel feeOn-time76%

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