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$326+ 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 7/27. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — KEF
Jul 7 — Jul 141
Mon 7/7
Mon 7/14
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 July 2, 2025.

Round-trip from

$378
(Mytrip)

One-way from

$326
(Mytrip)

Popular in

January

Cheapest in

October

Average price

$764

Good round-trip deal

$502 or less

Good one-way deal

$292 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. 17% potential increase in price ($185 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($38 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 2, 2025.

This Mytrip deal was found by Cheapflights users on 7/1. 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.
Thu 10/303:45 pmPDX - KEF
Nonstop7h 30mIcelandair
Mon 11/34:50 pmKEF - PDX
Nonstop8h 10mIcelandair
Deal found 7/1$378
This AirNGo deal was found by Cheapflights users on 7/1. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1711:59 pmPDX - KEF
2 stops25h 16mAir Canada
Tue 8/269:50 amKEF - PDX
2 stops20h 11mAir Canada
Deal found 7/1$403
This United Airlines deal was found by Cheapflights users on 6/30. 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.
Mon 8/1811:59 pmPDX - KEF
2 stops25h 11mUnited Airlines
Wed 8/279:30 amKEF - PDX
2 stops34h 33mUnited Airlines
Deal found 6/30$413
This Delta deal was found by Cheapflights users on 6/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/57:15 amPDX - KEF
1 stop19h 15mDelta
Thu 10/911:25 amKEF - PDX
1 stop16h 59mDelta
Deal found 6/30$424
This FlightHub deal was found by Cheapflights users on 7/2. 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 10/93:50 pmPDX - KEF
2 stops48h 45mMultiple Airlines
Tue 10/144:10 pmKEF - PDX
2 stops33h 36mMultiple Airlines
Deal found 7/2$489

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 July 2, 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

Sun 8/17

3:20 pm-5:55 am

Nonstop7h 35m

Reykjavik Keflavik Intl

Tue 8/26

4:50 pm-5:55 pm

Nonstop8h 05m

$391

PortlandReykjavik

PDX - KEF

PDXKEF

Portland

Sun 8/17

11:59 pm-8:15 am

2 stops25h 16m

Reykjavik Keflavik Intl

Tue 8/26

9:50 am-11:01 pm

2 stops20h 11m

$403

PortlandReykjavik

PDX - KEF

PDXKEF

Portland

Mon 8/18

11:59 pm-8:10 am

2 stops25h 11m

Reykjavik Keflavik Intl

Wed 8/27

9:30 am-1:03 pm

2 stops34h 33m

$413

PortlandReykjavik

PDX - KEF

PDXKEF

Portland

Sat 8/23

6:20 am-7:00 am

1 stop17h 40m

Reykjavik Keflavik Intl

Mon 9/15

8:45 am-11:52 pm

2 stops22h 07m

$441

PortlandReykjavik

PDX - KEF

PDXKEF

Portland

Wed 9/24

10:00 am-8:10 am

2 stops39h 10m

Reykjavik Keflavik Intl

Tue 9/30

4:10 pm-6:46 pm

2 stops33h 36m

$505

PortlandReykjavik

PDX - KEF

PDXKEF

Portland

Sun 7/27

11:55 pm-4:55 am

2 stops22h 00m

$326

PortlandReykjavik

PDX - KEF

PDXKEF

Portland

Fri 9/12

7:40 pm-8:10 am

2 stops29h 30m

$396

PortlandReykjavik

PDX - KEF

PDXKEF

Portland

Sun 8/31

11:59 pm-8:15 am

2 stops25h 16m

$407

PortlandReykjavik

PDX - KEF

PDXKEF

Portland

Fri 9/12

3:20 pm-5:55 am

Nonstop7h 35m

$430

PortlandReykjavik

PDX - KEF

PDXKEF

Portland

Mon 8/4

11:59 am-7:00 am

1 stop12h 01m

$503

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Showing 1-10 of 12 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 $653). 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 July 2, 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 July 2, 2025.
Get a feel of what it's like to fly with Delta, KLM, and United Airlines 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
7,983 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

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
7,983 reviews
Delta
8.0
Very good
7,983 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

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
1,366 reviews
Delta
8.0
Very good
7,983 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

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!
United Airlines
7.4
Good
8,861 reviews
Delta
8.0
Very good
7,983 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

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!
WestJet
7.2
Good
2,912 reviews
Delta
8.0
Very good
7,983 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

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!
Air Canada
7.1
Good
9,669 reviews
Delta
8.0
Very good
7,983 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

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.

  • What are the cheapest airlines to fly from Portland to Iceland one-way?

    The cheapest airlines for a one-way flight from Portland to Iceland are Air Canada ($396), United Airlines ($407), and Icelandair ($426).

  • What are the cheapest flights from Portland to Iceland?

    The cheapest flight price from Portland to Iceland is $203. On average you can expect to pay $1,377. The most popular route, (Portland - Reykjavik Keflavik Intl), can usually be booked for $378.

  • 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 $653). 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 July 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$522Average$686FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$561Average$794FlexibilityNo cancel feeOn-time76%

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