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$484+ 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 11/21. Fares are subject to change and may not be available on all flights or dates of travel.
KEF — PDX
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
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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 November 6, 2025.

This Expedia deal was found by Cheapflights users on 11/6. 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.
Thu 12/45:00 pmKEF - PDX
1 stop35h 10mMultiple Airlines
Thu 12/112:45 pmPDX - KEF
Nonstop7h 30mMultiple Airlines
Deal found 11/6$852

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 November 6, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$852
(Expedia)

One-way from

$484
(Cheapflightsfares)

Good one-way deal

$393 or less
Provider with most accurate pricing for Reykjavik (REK)-Portland flight deals.
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Provider most trusted by Cheapflights users for Reykjavik (REK)-Portland flights.
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From Reykjavik Keflavik Intl to Oregon
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One-way 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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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 November 6, 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

Thu 12/4

5:00 pm-8:10 pm

1 stop35h 10m

Portland

Thu 12/11

2:45 pm-6:15 am

Nonstop7h 30m

$852

ReykjavikPortland

KEF - PDX

KEFPDX

Reykjavik Keflavik Intl

Fri 11/21

4:50 pm-5:00 pm

Nonstop8h 10m

$484

ReykjavikPortland

KEF - PDX

KEFPDX

Reykjavik Keflavik Intl

Fri 1/9

5:00 pm-12:09 am

2 stops39h 09m

$579

ReykjavikPortland

KEF - PDX

KEFPDX

Reykjavik Keflavik Intl

Thu 1/8

5:00 pm-5:27 pm

3 stops32h 27m

$589

ReykjavikPortland

KEF - PDX

KEFPDX

Reykjavik Keflavik Intl

Tue 1/6

5:00 pm-1:48 pm

2 stops28h 48m

$603

ReykjavikPortland

KEF - PDX

KEFPDX

Reykjavik Keflavik Intl

Wed 1/7

4:30 pm-11:52 am

3 stops27h 22m

$643

ReykjavikPortland

KEF - PDX

KEFPDX

Reykjavik Keflavik Intl

Mon 1/5

4:45 pm-12:12 am

2 stops39h 27m

$681

ReykjavikPortland

KEF - PDX

KEFPDX

Reykjavik Keflavik Intl

Fri 11/21

4:55 pm-12:15 am

1 stop15h 20m

$714

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

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

What is the cheapest time of day to fly from KEF to OR?

Find hourly flight availability from Keflavik Intl to Oregon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 6, 2025.

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

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 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 $759, our data indicates the cheapest price to be $390. The most popular route (Reykjavik Keflavik Intl - Portland), is priced around $670.

  • 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.

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