Skyscanner home

Cheap Flights from Portland (PDX) to Reykjavik (REYK)

Compare Portland to Reykjavik flight deals

Find the cheapest month or even day of the year to fly to Reykjavik

Book the best Reykjavik fare with no extra fees

Flight deals from Portland to Reykjavik

Looking for a cheap last-minute deal or the best return flight from Portland Airport to Reykjavik? If you want to travel next month, return fares start from £350. Find the lowest prices on one-way and return tickets right here.
Reykjavik.£249 per passenger.Departing Wed, 12 Aug.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Portland on Wed, 12 Aug, arriving in Reykjavik Keflavik.Price includes taxes and charges.From £249, select.
Reykjavik.£284 per passenger.Departing Wed, 30 Sep.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Portland on Wed, 30 Sep, arriving in Reykjavik Keflavik.Price includes taxes and charges.From £284, select.
Reykjavik.£290 per passenger.Departing Sun, 12 Jul.One-way flight with Allegiant Air.Outbound indirect flight with Allegiant Air, departs from Portland on Sun, 12 Jul, arriving in Reykjavik Keflavik.Price includes taxes and charges.From £290, select.
Reykjavik.£309 per passenger.Departing Sat, 20 Jun.One-way flight with Air Canada.Outbound indirect flight with Air Canada, departs from Portland on Sat, 20 Jun, arriving in Reykjavik Keflavik.Price includes taxes and charges.From £309, select.
Reykjavik.£333 per passenger.Departing Tue, 3 Nov.One-way flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from Portland on Tue, 3 Nov, arriving in Reykjavik Keflavik.Price includes taxes and charges.From £333, select.
Reykjavik.£340 per passenger.Departing Mon, 5 Oct.One-way flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from Portland on Mon, 5 Oct, arriving in Reykjavik Keflavik.Price includes taxes and charges.From £340, select.
Reykjavik.£358 per passenger.Departing Sat, 31 Oct.One-way flight with Icelandair.Outbound direct flight with Icelandair departs from Portland on Sat, 31 Oct, arriving in Reykjavik Keflavik.Price includes taxes and charges.From £358, select.
Reykjavik.£358 per passenger.Departing Mon, 9 Nov.One-way flight with Icelandair.Outbound direct flight with Icelandair departs from Portland on Mon, 9 Nov, arriving in Reykjavik Keflavik.Price includes taxes and charges.From £358, select.
Reykjavik.£360 per passenger.Departing Thu, 3 Dec.One-way flight with Icelandair.Outbound direct flight with Icelandair departs from Portland on Thu, 3 Dec, arriving in Reykjavik Keflavik.Price includes taxes and charges.From £360, select.
Reykjavik.£363 per passenger.Departing Wed, 3 Mar.One-way flight with Icelandair.Outbound direct flight with Icelandair departs from Portland on Wed, 3 Mar, arriving in Reykjavik Keflavik.Price includes taxes and charges.From £363, select.
Reykjavik.£368 per passenger.Departing Wed, 30 Sep.One-way flight with Icelandair.Outbound direct flight with Icelandair departs from Portland on Wed, 30 Sep, arriving in Reykjavik Keflavik.Price includes taxes and charges.From £368, select.
Reykjavik.£369 per passenger.Departing Wed, 26 Aug.One-way flight with Icelandair.Outbound direct flight with Icelandair departs from Portland on Wed, 26 Aug, arriving in Reykjavik Keflavik.Price includes taxes and charges.From £369, select.
Reykjavik.£387 per passenger.Departing Sat, 2 Jan.One-way flight with Icelandair.Outbound direct flight with Icelandair departs from Portland on Sat, 2 Jan, arriving in Reykjavik Keflavik.Price includes taxes and charges.From £387, select.
Reykjavik.£392 per passenger.Departing Sun, 5 Jul.One-way flight with Icelandair.Outbound direct flight with Icelandair departs from Portland on Sun, 5 Jul, arriving in Reykjavik Keflavik.Price includes taxes and charges.From £392, select.
Reykjavik.£481 per passenger.Departing Sat, 27 Jun.One-way flight with Icelandair.Outbound direct flight with Icelandair departs from Portland on Sat, 27 Jun, arriving in Reykjavik Keflavik.Price includes taxes and charges.From £481, select.
Reykjavik.£547 per passenger.Departing Thu, 13 May.One-way flight with British Airways.Outbound indirect flight with British Airways, departs from Portland on Thu, 13 May, arriving in Reykjavik Keflavik.Price includes taxes and charges.From £547, select.

Find the cheapest month to fly from Portland to Reykjavik

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Portland to Reykjavik flights are currently cheapest in August.
Jun
from £309
Jul
from £290
Aug
from £249
Sep
from £284
Oct
from £340
Nov
from £333
Dec
from £360
Jan
from £387
Feb
Find prices
Mar
from £363
Apr
Find prices
May
from £547

Direct flights from Portland to Reykjavik

Alternative Portland to Reykjavik routes

Looking for the cheapest, fastest or easiest route from Portland to Reykjavik? You could fly into the following airports instead.

Reykjavik Domestic

1 mile from central Reykjavik
Closest
from £456
Search flights

Reykjavik Keflavik

23 miles from central Reykjavik
Cheapest
from £249
Search flights

Portland to Reykjavik: Flight information

The things to know before you go.
Cheapest flight found£249
Cheapest month to flyAugust
Average flight time7 hrs, 33 mins
Most popular airlineAlaska Airlines
Average flights per week11

Finding cheap flights from Portland to Reykjavik: Frequently asked questions

There are 2 airports in Reykjavik: Reykjavik Domestic and Reykjavik Keflavik.
The best price we found for a return flight from Portland to Reykjavik is £349. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
7 hours and 33 minutes is the average flight time from Portland to Reykjavik.
Alaska Airlines and Icelandair fly direct from Portland to Reykjavik.
As of June 2026, there are 11 flights per week flying from Portland to Reykjavik.
The cheapest month to fly from Portland to Reykjavik is usually June.
If you're flying from Portland Airport, the cheapest airport near Reykjavik is Reykjavik Keflavik – which is 23.2 miles away from the centre of Reykjavik. We've found flights into this airport from £349.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Portland Airport to Reykjavik on Tuesday, 30 June 2026.
Yes – the average flight time is 7 hours and 33 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Reykjavik but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Reykjavik is around 40 days in advance, so don’t leave your flight to the last minute.
In June, the average temperature is usually around 9°C. July is typically the warmest month in Reykjavik, when it usually averages around 13°C. You can expect the least rain in June. The coldest month is January, with temperatures averaging -3°C. The rainiest month is February.
Currently, Air Canada and Icelandair offer the cheapest flight tickets to Reykjavik.

Travelling from Portland International Airport (PDX) to Reykjavik: what you need to know

  • Jump on a direct flight from Portland International Airport to Reykjavik and you'll be in the air for around 8 hours 5 minutes.

  • Portland International Airport is located in Portland. Based in the UTC+0 timezone, Reykjavik is eight hours ahead of Portland.

  • With four flights a week between the two airports, Portland International Airport (PDX) to Keflavik Airport (KEF) is the busiest route. Hop on Icelandair's 14:45 flight to get your journey from PDX to KEF underway.

  • For hassle-free travel, turn up at the airport two hours ahead of international flights and one hour before domestic departures. That way, you can comfortably board your PDX to Reykjavik flight.

  • During popular months such as July, it's a good idea to get to the airport even earlier. Plan to arrive two hours before a domestic departure and four hours ahead of international flights whenever you're flying during peak periods in general.

  • Direct Portland International Airport to Reykjavik tickets are available for booking. Keflavik Airport (KEF) is where you'll disembark.

  • Be on the lookout for deals with Icelandair. This airline operates direct flights from Portland International Airport to Reykjavik.

  • Think about adding a stopover to potentially land a cheaper plane ticket from PDX to Reykjavik. Just uncheck 'Direct flights only' during your search. Give yourself a breather (and maybe even a better deal) by stopping at one of these airports:

    • Denver International Airport (DEN)

    • Seattle-Tacoma International Airport (SEA)

    • Minneapolis-Saint Paul International Airport (MSP)

  • The journey from central Portland to PDX takes about 40 minutes on public transport. If you drive, ride-share or grab a taxi, you'll cover the 10 kms (6 miles) in 20 minutes or so, depending on traffic.

  • Booked an early flight from Portland International Airport to Reykjavik? Avoid the hassle of rushing to the airport (and get some extra shut-eye) by choosing one of these hotels near PDX:

  • Portland International Airport gets high marks for its on-time performance. 83% of flights that depart PDX reach their destination without delay.

  • PDX's address is 7000 NE Airport Way.

How to find the cheapest flights from Portland International Airport (PDX) to Reykjavik

  • £249 is currently the lowest price for a one-way Portland International Airport to Reykjavik flight. Return plane tickets start from £349. These prices may change depending on availability and demand.

  • To snag cheap flights from PDX to Reykjavik, book your trip three months before your departure date.

  • The best month for finding cheap Portland International Airport to Reykjavik tickets is August. Use the 'Whole month' tool to compare prices, then select the dates that offer the lowest fares.

  • Save time searching for cheap flights from PDX to Reykjavik by setting up a Price Alert. You'll receive an email or notification on the app when a new low fare is offered.

  • Pick your ideal arrival and departure times, airlines and number of stops with our filters. Then, sort the results for your flight from Portland International Airport to Reykjavik by 'Cheapest,' 'Best' or 'Fastest.'

Airports in Reykjavik

Keflavik Airport (KEF)

  • Keflavik Airport (KEF) to the centre of Reykjavik takes around 45 minutes to reach by car. The centre is roughly 48 kms (30 miles) away.

  • Getting to the centre on public transport will take you around 55 minutes.

  • If you're arriving on a late flight from Portland International Airport to Reykjavik, nothing beats the convenience of staying close to the terminal. Pick up your bags from the carousel and then be showered and sleeping not long after at one of these accommodation options near KEF:

  • To lock in the lowest price, reserve your ride from Keflavik Airport around four weeks ahead of your flight from PDX to Reykjavik.

Reykjavik Airport (RKV)

  • Reykjavik Airport (RKV) is around 2 kms (1 mile) from the centre of Reykjavik. Following your flight from Portland International Airport to Reykjavik, it'll take you around 10 minutes to reach the heart of the city in a ride-share or taxi.

  • If you're catching public transport, it'll take about 20 minutes.

  • Place the 'Do not disturb' sign on your door and unwind at a hotel near RKV. Here are a few options where you can tuck yourself in after your PDX to Reykjavik flight:

  • Snap up the best price by booking your ride from RKV three weeks ahead of time. You can also expect to have a greater selection of vehicles.

Best time to go to Reykjavik

  • August is the busiest month for flights from Portland International Airport to Reykjavik. To escape the crowds, head to Reykjavik in January.

  • The warmest month in Reykjavik is July, with temperatures ranging between 8ºC and 15ºC. Book your Portland International Airport to Reykjavik plane ticket then if that's your ideal forecast.

  • If you like travelling in cooler conditions, look for a cheap ticket from PDX to Reykjavik in December when temperatures average between -6ºC and 4ºC.

More about Reykjavik

  • Start your Reykjavik trip off on the right foot by choosing the ideal place to stay. As soon as you've booked your flight from Portland International Airport to Reykjavik, check out our selection of accommodation options including:

  • All great holidays should include a little sightseeing. Harpa, The Northern Light Centre and Sun Voyager are essential stops on your Reykjavik itinerary.

Explore more of Iceland

  • Akureyri is just one of the many cities in Iceland waiting to be explored once you've seen the sights of Reykjavik. Around 241 kms (150 miles) away to the northeast, popular attractions include Kjarnaskógur, Nordurslod - Into the Arctic and Regnbogastiginn.

  • If you're ready to explore another corner of Iceland, consider Vestmannaeyjar, roughly 121 kms (75 miles) southeast of Reykjavik. Puffins of Westman Isles, Heimaey Island, Vestmanna Islands and Heimaklettur are key highlights.

Plan the rest of your trip from Portland to Reykjavik

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.