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Iceland

$413+ 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 6/12. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — KEF
feb. 7 — feb. 141
sáb. 2/7
sáb. 2/14
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 enero 8, 2026.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$475
(Cheapflightsfares)

One-way from

$413
(oojo)

Popular in

January

Cheapest in

October

Average price

$1,656

Good round-trip deal

$529 or less

Good one-way deal

$425 or less
Provider with most accurate pricing for Portland-Reykjavik (REK) flight deals.
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Provider most trusted by Cheapflights users for Portland-Reykjavik (REK) flights.
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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 ($238 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease ($73 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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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 enero 8, 2026.

This Cheapflightsfares deal was found by Cheapflights users on 1/7. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/203:30 pmPDX - KEF
Nonstop7h 35mIcelandair
mié. 4/294:50 pmKEF - PDX
Nonstop8h 10mIcelandair
Deal found 1/7$475
This Icelandair deal was found by Cheapflights users on 1/6. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 4/253:30 pmPDX - KEF
Nonstop7h 35mIcelandair
mié. 4/294:50 pmKEF - PDX
Nonstop8h 10mIcelandair
Deal found 1/6$489
This KLM deal was found by Cheapflights users on 1/6. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/207:00 amPDX - KEF
1 stop19h 30mKLM
mié. 4/2911:25 amKEF - PDX
1 stop17h 45mKLM
Deal found 1/6$490
This Gurufare deal was found by Cheapflights users on 1/7. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/207:30 pmPDX - KEF
2 stops29h 20mFinnair
mié. 4/295:15 pmKEF - PDX
2 stops36h 17mFinnair
Deal found 1/7$496
This Priceline deal was found by Cheapflights users on 1/5. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/207:30 pmPDX - KEF
2 stops29h 20mFinnair
mar. 4/285:15 pmKEF - PDX
2 stops36h 17mFinnair
Deal found 1/5$499
This American Airlines deal was found by Cheapflights users on 1/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/67:30 pmPDX - KEF
1 stop31h 30mMultiple Airlines
mar. 4/1410:50 amKEF - PDX
2 stops17h 48mMultiple Airlines
Deal found 1/7$501
This KLM deal was found by Cheapflights users on 1/8. 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.
dom. 4/127:00 amPDX - KEF
1 stop19h 30mKLM
lun. 4/2011:25 amKEF - PDX
1 stop17h 45mKLM
Deal found 1/8$502
This Delta deal was found by Cheapflights users on 1/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/277:00 amPDX - KEF
1 stop19h 30mDelta
mar. 5/511:25 amKEF - PDX
1 stop17h 45mDelta
Deal found 1/6$505
This Finnair deal was found by Cheapflights users on 1/7. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/611:46 amPDX - KEF
2 stops21h 44mFinnair
mar. 4/145:15 pmKEF - PDX
2 stops36h 17mFinnair
Deal found 1/7$506
This KLM deal was found by Cheapflights users on 1/6. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/277:00 amPDX - KEF
1 stop19h 30mMultiple Airlines
mar. 5/511:25 amKEF - PDX
2 stops17h 17mMultiple Airlines
Deal found 1/6$509
This Ovago deal was found by Cheapflights users on 1/5. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/2010:55 pmPDX - KEF
2 stops27h 35mAir Europa
mié. 4/2911:25 amKEF - PDX
1 stop17h 45mAir Europa
Deal found 1/5$520

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 enero 8, 2026.
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

sáb. 4/25

7:00 am-9:30 am

1 stop19h 30m

Reykjavik Keflavik Intl

sáb. 5/2

11:25 am-10:10 pm

1 stop17h 45m

$566

PortlandReykjavik

PDX - KEF

PDXKEF

Portland

dom. 4/19

5:05 pm-9:30 am

2 stops33h 25m

Reykjavik Keflavik Intl

dom. 4/26

11:25 am-11:53 pm

2 stops19h 28m

$606

PortlandReykjavik

PDX - KEF

PDXKEF

Portland

sáb. 4/25

3:30 pm-6:05 am

Nonstop7h 35m

Reykjavik Keflavik Intl

mié. 4/29

4:50 pm-6:00 pm

Nonstop8h 10m

$609

PortlandReykjavik

PDX - KEF

PDXKEF

Portland

sáb. 5/2

7:00 am-9:30 am

1 stop19h 30m

Reykjavik Keflavik Intl

dom. 5/24

8:50 am-9:46 pm

1 stop19h 56m

$667

PortlandReykjavik

PDX - KEF

PDXKEF

Portland

sáb. 5/9

10:15 am-9:30 am

2 stops16h 15m

Reykjavik Keflavik Intl

sáb. 5/16

11:25 am-9:35 pm

1 stop17h 10m

$671

PortlandReykjavik

PDX - KEF

PDXKEF

Portland

vie. 4/3

7:00 am-9:30 am

1 stop19h 30m

Reykjavik Keflavik Intl

lun. 4/27

11:25 am-10:10 pm

1 stop17h 45m

$694

PortlandReykjavik

PDX - KEF

PDXKEF

Portland

sáb. 5/23

7:00 am-9:30 am

1 stop19h 30m

Reykjavik Keflavik Intl

mié. 5/27

8:50 am-9:46 pm

1 stop19h 56m

$729

PortlandReykjavik

PDX - KEF

PDXKEF

Portland

sáb. 5/2

6:22 am-4:30 pm

2 stops27h 08m

Reykjavik Keflavik Intl

dom. 5/24

8:35 am-11:47 pm

2 stops22h 12m

$740

PortlandReykjavik

PDX - KEF

PDXKEF

Portland

mar. 7/7

10:30 am-9:00 am

1 stop15h 30m

Reykjavik Keflavik Intl

lun. 8/3

12:45 pm-6:00 pm

1 stop12h 15m

$754

PortlandReykjavik

PDX - KEF

PDXKEF

Portland

vie. 4/3

7:00 am-9:30 am

1 stop19h 30m

Reykjavik Keflavik Intl

jue. 4/30

11:25 am-10:10 pm

1 stop17h 45m

$776

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/7

Showing 1-10 of 18 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 $362). Flying from Portland to Iceland in January is currently the most expensive (average of $1,822). 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 enero 8, 2026.

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 enero 8, 2026.
Get a feel of what it's like to fly with Alaska Airlines, Delta, and KLM 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.
Alaska Airlines
8.0
Very good
11,661 reviews

Crew

8.5

Comfort

7.8

Boarding

8.1

Food

7.1

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Alaska Airlines
8.0
Very good
11,661 reviews
Alaska Airlines
8.0
Very good
11,661 reviews

Crew

8.5

Comfort

7.8

Boarding

8.1

Food

7.1

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Delta
7.9
Good
8,025 reviews
Alaska Airlines
8.0
Very good
11,661 reviews

Crew

8.5

Comfort

7.8

Boarding

8.1

Food

7.1

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
KLM
7.7
Good
1,434 reviews
Alaska Airlines
8.0
Very good
11,661 reviews

Crew

8.5

Comfort

7.8

Boarding

8.1

Food

7.1

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Icelandair
7.1
Good
593 reviews
Alaska Airlines
8.0
Very good
11,661 reviews

Crew

8.5

Comfort

7.8

Boarding

8.1

Food

7.1

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.

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?

    Delta, KLM, and Icelandair can get you from Portland to Iceland in just under 7h 35m. Your travel time can differ by up to 25h 50m. 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 $297. On average you can expect to pay $1,392. The most popular route, (Portland - Reykjavik Keflavik Intl), can usually be booked for $475.

  • 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 $362). Flying from Portland to Iceland in January is currently the most expensive (average of $1,822). 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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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 enero 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$363Average$721FlexibilityNo cancel feeOn-time76%
DeltaCheapest$424Average$690FlexibilityNo cancel feeOn-timeN/A

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