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$291+ Cheap flights from Keflavik Intl (KEF) to Oregon

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 7/2. Fares are subject to change and may not be available on all flights or dates of travel.
KEF — PDX
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheap flight deals from Keflavik Intl to Oregon

Keep the following information in mind while searching for Keflavik Intl to Oregon flight deals. Data was last updated April 29, 2025.

Good round-trip deal

$596 or less

Good one-way deal

$553 or less
Price to beat on a round-trip flight from Reykjavik Keflavik Intl to Oregon.
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Price to beat on a one-way flight from Reykjavik Keflavik Intl to Oregon.
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Find flight deals from Keflavik Intl to Oregon

Cheapest flights from Keflavik Intl to Oregon
Explore the most affordable flight options available from Keflavik Intl to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This FlightHub deal was found by Cheapflights users on 4/27. 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 5/74:50 pmKEF - PDX
Nonstop8h 05mIcelandair
Thu 5/151:25 pmPDX - KEF
1 stop13h 00mIcelandair
Deal found 4/27$936
This Delta deal was found by Cheapflights users on 4/27. 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 5/711:25 amKEF - PDX
1 stop18h 50mDelta
Thu 5/157:14 amPDX - KEF
1 stop19h 16mDelta
Deal found 4/27$994
This Lufthansa deal was found by Cheapflights users on 4/27. 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 5/612:10 amKEF - PDX
2 stops26h 52mMultiple Airlines
Thu 5/153:56 pmPDX - KEF
2 stops24h 39mMultiple Airlines
Deal found 4/27$1,023
This Air France deal was found by Cheapflights users on 4/27. 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 5/711:25 amKEF - PDX
2 stops17h 36mAir France
Thu 5/157:14 amPDX - KEF
1 stop19h 16mAir France
Deal found 4/27$1,043
This Scandinavian Airlines deal was found by Cheapflights users on 4/27. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/77:40 amKEF - PDX
2 stops22h 01mScandinavian Airlines
Thu 5/157:14 amPDX - KEF
3 stops25h 06mScandinavian Airlines
Deal found 4/27$3,427

Cheapflights Fare Finder

Customize your flight search to find flights from Keflavik Intl to Oregon 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 29, 2025.
Use the filters below to find and compare flights from Reykjavik Keflavik Intl Airport to Oregon that are best for you.

Fly from

Keflavik Intl

Fly to

Oregon

Route

Depart

Return

Price

ReykjavikPortland

KEF - PDX

KEFPDX

Reykjavik Keflavik Intl

Wed 7/2

9:35 am-9:25 am

2 stops30h 50m

$291

ReykjavikPortland

KEF - PDX

KEFPDX

Reykjavik Keflavik Intl

Mon 7/21

9:35 am-5:07 pm

2 stops14h 32m

$456

ReykjavikPortland

KEF - PDX

KEFPDX

Reykjavik Keflavik Intl

Sun 5/11

4:50 pm-5:55 pm

Nonstop8h 05m

$491

ReykjavikPortland

KEF - PDX

KEFPDX

Reykjavik Keflavik Intl

Sat 7/19

8:45 am-8:08 pm

2 stops18h 23m

$895

ReykjavikPortland

KEF - PDX

KEFPDX

Reykjavik Keflavik Intl

Sun 7/13

9:30 am-1:00 pm

3 stops34h 30m

$1,432

ReykjavikPortland

KEF - PDX

KEFPDX

Reykjavik Keflavik Intl

Tue 7/1

1:15 am-6:45 pm

2 stops24h 30m

$1,469

ReykjavikPortland

KEF - PDX

KEFPDX

Reykjavik Keflavik Intl

Sat 5/24

10:00 am-2:49 pm

2 stops35h 49m

$2,086

ReykjavikPortland

KEF - PDX

KEFPDX

Reykjavik Keflavik Intl

Thu 7/17

1:00 am-7:21 pm

3 stops25h 21m

$2,611

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/27

Best time to book a flight from Keflavik Intl to Oregon

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

Rainfall in Oregon by month

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

In terms of precipitation, rainfall in Oregon ranges from 0.7 - 5.6 inches per month. November is typically the wettest month, when rainfall can reach 5.6 in. July is typically the driest time to visit Oregon when rainfall is around 0.7 in.

Temperature in Oregon by month

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

If weather is an important factor for your trip to Oregon, 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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Oregon

Get insights into the airlines that provide service to Oregon. 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 Oregon. Reviews last updated April 29, 2025.
Finnair
7.6
Good
1,273 reviews

Boarding

7.6

Food

6.7

Entertainment

6.9

Overall

7.6

Comfort

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2023

SEA - HEL

Flight attendants were amazing. You aren’t lacking for anything when you fly business class.
Finnair
7.6
Good
1,273 reviews
Finnair
7.6
Good
1,273 reviews

Boarding

7.6

Food

6.7

Entertainment

6.9

Overall

7.6

Comfort

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2023

SEA - HEL

Flight attendants were amazing. You aren’t lacking for anything when you fly business class.
United Airlines
7.4
Good
8,696 reviews
Finnair
7.6
Good
1,273 reviews

Boarding

7.6

Food

6.7

Entertainment

6.9

Overall

7.6

Comfort

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2023

SEA - HEL

Flight attendants were amazing. You aren’t lacking for anything when you fly business class.
Scandinavian Airlines
7.3
Good
1,346 reviews
Finnair
7.6
Good
1,273 reviews

Boarding

7.6

Food

6.7

Entertainment

6.9

Overall

7.6

Comfort

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2023

SEA - HEL

Flight attendants were amazing. You aren’t lacking for anything when you fly business class.
WestJet
7.2
Good
2,823 reviews
Finnair
7.6
Good
1,273 reviews

Boarding

7.6

Food

6.7

Entertainment

6.9

Overall

7.6

Comfort

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2023

SEA - HEL

Flight attendants were amazing. You aren’t lacking for anything when you fly business class.
Icelandair
7.0
Good
487 reviews
Finnair
7.6
Good
1,273 reviews

Boarding

7.6

Food

6.7

Entertainment

6.9

Overall

7.6

Comfort

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2023

SEA - HEL

Flight attendants were amazing. You aren’t lacking for anything when you fly business class.

Related info for your journey

Find useful and relevant information for your journey from Keflavik Intl to Oregon. 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 Reykjavik Keflavik Intl Airport to Oregon one-way?

    $456 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Icelandair and Finnair, with prices starting from $491 and $895, respectively.

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

    Looking for the cheapest flight from Reykjavik Keflavik Intl Airport to Oregon? While on average our users pay $1,258, our data indicates the cheapest price to be $409. The most popular route (Reykjavik Keflavik Intl - Portland), is priced around $738.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Reykjavik Keflavik Intl Airport to Oregon (average of $277). Flying from Reykjavik Keflavik Intl Airport to Oregon in March is currently the most expensive (average of $369). 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.

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Alternative routes for Keflavik Intl to Oregon

See prices for flight routes from nearby airports that may be better suited for you.
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