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Keflavik Intl

$275+ 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 6/25. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — KEF
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
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 March 31, 2025.

Round-trip from

$572
(Mytrip)

One-way from

$275
(Kiwi.com)

Good round-trip deal

$654 or less

Good one-way deal

$337 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 March 31, 2025.

This Mytrip deal was found by Cheapflights users on 3/30. 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 6/226:15 amPDX - KEF
3 stops19h 00mMultiple Airlines
Wed 7/29:35 amKEF - PDX
2 stops31h 00mMultiple Airlines
Deal found 3/30$572
This Flightnetwork deal was found by Cheapflights users on 3/30. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/253:20 pmPDX - KEF
Nonstop7h 35mIcelandair
Tue 6/34:50 pmKEF - PDX
Nonstop8h 05mIcelandair
Deal found 3/30$617
This Ticket deal was found by Cheapflights users on 3/30. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/259:40 amPDX - KEF
2 stops14h 20mAir France
Tue 6/38:50 amKEF - PDX
2 stops14h 25mAir France
Deal found 3/30$647
This Expedia deal was found by Cheapflights users on 3/30. 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.
Tue 4/297:00 amPDX - KEF
1 stop19h 30mVirgin Atlantic
Tue 5/611:25 amKEF - PDX
1 stop30h 43mVirgin Atlantic
Deal found 3/30$665
This KLM deal was found by Cheapflights users on 3/31. 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.
Mon 6/26:30 amPDX - KEF
1 stop17h 30mKLM
Mon 6/99:30 amKEF - PDX
1 stop13h 25mKLM
Deal found 3/31$676
This Delta deal was found by Cheapflights users on 3/31. 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 6/112:40 amPDX - KEF
1 stop23h 20mDelta
Mon 6/99:30 amKEF - PDX
1 stop13h 25mDelta
Deal found 3/31$681
This Air Canada deal was found by Cheapflights users on 3/31. 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 8/226:15 amPDX - KEF
2 stops18h 55mAir Canada
Sat 8/309:30 amKEF - PDX
2 stops36h 55mAir Canada
Deal found 3/31$745
This United Airlines deal was found by Cheapflights users on 3/31. 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 8/228:30 amPDX - KEF
1 stop17h 00mUnited Airlines
Sat 8/309:30 amKEF - PDX
2 stops33h 19mUnited Airlines
Deal found 3/31$750
This Gotogate deal was found by Cheapflights users on 3/31. 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.
Tue 5/1310:00 amPDX - KEF
2 stops30h 35mLufthansa
Sun 5/1812:25 amKEF - PDX
2 stops27h 28mLufthansa
Deal found 3/31$808
This United Airlines deal was found by Cheapflights users on 3/30. 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 18mUnited Airlines
Tue 8/1911:00 amKEF - MFR
3 stops32h 06mUnited Airlines
Deal found 3/30$812
This Delta deal was found by Cheapflights users on 3/31. 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.
Tue 5/65:50 amBOI - KEF
2 stops21h 40mDelta
Fri 5/1611:25 amKEF - BOI
2 stops31h 45mDelta
Deal found 3/31$812
This United Airlines deal was found by Cheapflights users on 3/31. 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 8/93:49 pmRDM - KEF
2 stops33h 41mUnited Airlines
Tue 8/1911:00 amKEF - RDM
2 stops16h 45mUnited Airlines
Deal found 3/31$812

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 March 31, 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 6/22

6:15 am-8:15 am

3 stops19h 00m

Reykjavik Keflavik Intl

Wed 7/2

9:35 am-9:35 am

2 stops31h 00m

$572

PortlandReykjavik

PDX - KEF

PDXKEF

Portland

Sun 5/25

3:20 pm-5:55 am

Nonstop7h 35m

Reykjavik Keflavik Intl

Tue 6/3

4:50 pm-5:55 pm

Nonstop8h 05m

$617

PortlandReykjavik

PDX - KEF

PDXKEF

Portland

Sun 5/25

9:40 am-7:00 am

2 stops14h 20m

Reykjavik Keflavik Intl

Tue 6/3

8:50 am-4:15 pm

2 stops14h 25m

$647

PortlandReykjavik

PDX - KEF

PDXKEF

Portland

Tue 4/29

7:00 am-9:30 am

1 stop19h 30m

Reykjavik Keflavik Intl

Tue 5/6

11:25 am-11:08 am

1 stop30h 43m

$665

PortlandReykjavik

PDX - KEF

PDXKEF

Portland

Mon 6/2

6:30 am-7:00 am

1 stop17h 30m

Reykjavik Keflavik Intl

Mon 6/9

9:30 am-3:55 pm

1 stop13h 25m

$676

PortlandReykjavik

PDX - KEF

PDXKEF

Portland

Sun 6/1

12:40 am-7:00 am

1 stop23h 20m

Reykjavik Keflavik Intl

Mon 6/9

9:30 am-3:55 pm

1 stop13h 25m

$681

PortlandReykjavik

PDX - KEF

PDXKEF

Portland

Fri 8/22

6:15 am-8:10 am

2 stops18h 55m

Reykjavik Keflavik Intl

Sat 8/30

9:30 am-3:25 pm

2 stops36h 55m

$745

PortlandReykjavik

PDX - KEF

PDXKEF

Portland

Fri 8/22

8:30 am-8:30 am

1 stop17h 00m

Reykjavik Keflavik Intl

Sat 8/30

9:30 am-11:49 am

2 stops33h 19m

$750

PortlandReykjavik

PDX - KEF

PDXKEF

Portland

Tue 5/13

10:00 am-11:35 pm

2 stops30h 35m

Reykjavik Keflavik Intl

Sun 5/18

12:25 am-8:53 pm

2 stops27h 28m

$808

MedfordReykjavik

MFR - KEF

MFRKEF

Medford

Sat 8/9

2:12 pm-8:30 am

3 stops35h 18m

Reykjavik Keflavik Intl

Tue 8/19

11:00 am-9:10 pm

2 stops17h 10m

$812

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 39 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 March 31, 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 March 31, 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
7,899 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

8.0

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
7,899 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

8.0

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
9,818 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

8.0

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
1,321 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

8.0

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
1,267 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

8.0

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
1,425 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

8.0

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 $275. Users have also found prices from $415 and $549 on Icelandair and KLM, 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 $1,820, 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 $616 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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Keflavik

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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 March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$448Average$540FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$533Average$651FlexibilityNo cancel feeOn-time69%
DeltaCheapest$550Average$621FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$573Average$664FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$629Average$814FlexibilityNo cancel feeOn-time76%
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