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Iceland

$247+ Cheap flights from Portland (PDX) to Iceland

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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — KEF
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Portland to Iceland

Keep the following information in mind while searching for Portland to Iceland flight deals. Data was last updated September 16, 2025.

Round-trip from

$372
(Ticket)

One-way from

$247
(Cheapflightsfares)

Popular in

January

Cheapest in

October

Average price

$684

Good round-trip deal

$467 or less

Good one-way deal

$404 or less
From Portland to Iceland
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One-way flight from Portland to Iceland
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Highest demand for flights based on searches. 21% potential increase in price ($244 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($70 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Portland to Iceland.
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Price to beat on a one-way flight from Portland to Iceland.
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Find flight deals from Portland to Iceland

Cheapest flights from Portland to Iceland
Explore the most affordable flight options available from Portland to Iceland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This Ticket deal was found by Cheapflights users on 9/14. 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.
Mon 10/133:20 pmPDX - KEF
Nonstop7h 35mIcelandair
Tue 10/214:50 pmKEF - PDX
Nonstop8h 05mIcelandair
Deal found 9/14$372
This FlightHub deal was found by Cheapflights users on 9/14. 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.
Thu 10/233:20 pmPDX - KEF
Nonstop7h 35mIcelandair
Wed 10/294:50 pmKEF - PDX
Nonstop8h 10mIcelandair
Deal found 9/14$437
This Icelandair deal was found by Cheapflights users on 9/14. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/32:45 pmPDX - KEF
Nonstop7h 30mIcelandair
Mon 11/174:50 pmKEF - PDX
Nonstop8h 10mIcelandair
Deal found 9/14$449
This Air France deal was found by Cheapflights users on 9/15. 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.
Sun 10/57:15 amPDX - KEF
1 stop19h 15mAir France
Mon 10/138:45 amKEF - PDX
1 stop20h 03mAir France
Deal found 9/15$473
This Icelandair deal was found by Cheapflights users on 9/16. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/32:45 pmPDX - KEF
Nonstop7h 30mIcelandair
Wed 11/124:50 pmKEF - PDX
Nonstop8h 10mIcelandair
Deal found 9/16$477
This Delta deal was found by Cheapflights users on 9/15. 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.
Sat 10/410:45 pmPDX - KEF
2 stops27h 45mDelta
Mon 10/1311:25 amKEF - PDX
1 stop16h 39mDelta
Deal found 9/15$478
This Delta deal was found by Cheapflights users on 9/16. 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 9/237:15 amPDX - KEF
1 stop19h 15mDelta
Tue 9/3011:25 amKEF - PDX
1 stop16h 40mDelta
Deal found 9/16$486
This Flightnetwork deal was found by Cheapflights users on 9/15. 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.
Fri 10/243:20 pmPDX - KEF
Nonstop7h 35mIcelandair
Mon 10/274:50 pmKEF - PDX
Nonstop8h 10mIcelandair
Deal found 9/15$489
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Wed 9/1710:55 amPDX - KEF
2 stops14h 35mUnited Airlines
Wed 9/2411:00 amKEF - PDX
2 stops16h 03mUnited Airlines
Deal found 9/16$490
This Delta deal was found by Cheapflights users on 9/14. 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.
Fri 10/31:25 pmPDX - KEF
2 stops57h 55mDelta
Tue 10/1411:25 amKEF - PDX
1 stop16h 39mDelta
Deal found 9/14$491

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Iceland 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 September 16, 2025.
Use the filters below to find and compare flights from Portland to Iceland that are best for you.

Fly from

Portland

Fly to

Iceland

Route

Depart

Return

Price

PortlandReykjavik

PDX - KEF

PDXKEF

Portland

Tue 11/4

2:45 pm-6:15 am

Nonstop7h 30m

Reykjavik Keflavik Intl

Mon 11/17

4:50 pm-5:00 pm

Nonstop8h 10m

$449

PortlandReykjavik

PDX - KEF

PDXKEF

Portland

Tue 11/4

2:45 pm-6:15 am

Nonstop7h 30m

Reykjavik Keflavik Intl

Wed 11/12

4:50 pm-5:00 pm

Nonstop8h 10m

$477

PortlandReykjavik

PDX - KEF

PDXKEF

Portland

Sat 10/4

10:45 pm-9:30 am

2 stops27h 45m

Reykjavik Keflavik Intl

Tue 10/14

8:45 am-12:06 pm

2 stops34h 21m

$478

PortlandReykjavik

PDX - KEF

PDXKEF

Portland

Sat 10/4

10:45 pm-6:20 am

1 stop24h 35m

Reykjavik Keflavik Intl

Mon 10/13

11:25 am-9:04 pm

1 stop16h 39m

$481

PortlandReykjavik

PDX - KEF

PDXKEF

Portland

Fri 10/3

10:05 pm-9:30 am

2 stops52h 25m

Reykjavik Keflavik Intl

Mon 10/13

11:25 am-9:04 pm

1 stop16h 39m

$491

PortlandReykjavik

PDX - KEF

PDXKEF

Portland

Mon 11/3

2:45 pm-6:15 am

Nonstop7h 30m

Reykjavik Keflavik Intl

Mon 11/10

4:50 pm-5:00 pm

Nonstop8h 10m

$579

PortlandReykjavik

PDX - KEF

PDXKEF

Portland

Mon 10/6

1:40 pm-9:30 am

1 stop12h 50m

Reykjavik Keflavik Intl

Mon 10/13

8:45 am-9:48 pm

1 stop20h 03m

$593

PortlandReykjavik

PDX - KEF

PDXKEF

Portland

Wed 10/1

12:45 am-6:20 am

2 stops22h 35m

Reykjavik Keflavik Intl

Mon 10/13

8:45 am-9:48 pm

1 stop20h 03m

$598

PortlandReykjavik

PDX - KEF

PDXKEF

Portland

Mon 11/3

2:45 pm-6:15 am

Nonstop7h 30m

Reykjavik Keflavik Intl

Fri 11/7

4:50 pm-5:00 pm

Nonstop8h 10m

$609

PortlandReykjavik

PDX - KEF

PDXKEF

Portland

Mon 10/6

1:45 pm-8:15 am

1 stop11h 30m

$247

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 17 results
1
2

Best time to book a flight from Portland to Iceland

Have a flexible travel schedule? Discover the best time to fly to Iceland from Portland 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 Portland to Iceland

What is the cheapest month to book a flight from Portland to Iceland?

Currently, November is the cheapest month in which you can book a flight from Portland to Iceland (average of $328). Flying from Portland to Iceland in June is currently the most expensive (average of $656). 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 PDX to IS?

Find hourly flight availability from Portland to Iceland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

When flying from Portland to Iceland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Iceland

Get insights into the airlines that provide service to Iceland. 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 Iceland. Reviews last updated September 16, 2025.
Get a feel of what it's like to fly with Delta, KLM, and Icelandair from Portland to Iceland by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,957 reviews
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,386 reviews
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Icelandair
7.0
Good
544 reviews
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Portland to Iceland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Portland to Iceland?

    Located just 6.0 mi from the city center, Portland (PDX) is the airport most travelers will use when flying to Iceland from Portland.

  • How long is the flight from Portland to Iceland?

    Icelandair and Delta can get you from Portland to Iceland in just under 7h 30m. Your travel time can differ by up to 20h 15m. There are 3724 mi between Portland and Iceland. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest flights from Portland to Iceland?

    The cheapest flight price from Portland to Iceland is $330. On average you can expect to pay $962. The most popular route, (Portland - Reykjavik Keflavik Intl), can usually be booked for $405.

  • Can I find deals for flights from Portland to Iceland that include hotel bookings?

    Yes. In addition to deals on Portland to Iceland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Iceland?

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

  • Can I find deals for business class flights from Portland to Iceland?

    Yes. Cheapflights offers flight deals from Portland to Iceland 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 Portland to Iceland?

    Currently, November is the cheapest month in which you can book a flight from Portland to Iceland (average of $328). Flying from Portland to Iceland in June is currently the most expensive (average of $656). 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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Top 2 airlines flying from Portland to Iceland

Discover the top 2 airlines that operate flights from Portland to Iceland. 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$363Average$723FlexibilityNo cancel feeOn-time76%
DeltaCheapest$424Average$690FlexibilityNo cancel feeOn-timeN/A

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