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Cheap Flights from Porto (OPO) to Reykjavik (REYK)

Compare Porto 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 Porto to Reykjavik

Looking for a cheap last-minute deal or the best return flight from Porto to Reykjavik? Find the lowest prices on one-way and return tickets right here.
Reykjavik.$208 per passenger.Departing Tue, 21 Oct, returning Wed, 29 Oct.Return flight with easyJet.Outbound indirect flight with easyJet, departs from Porto on Tue, 21 Oct, arriving in Reykjavik Keflavik.Inbound indirect flight with easyJet, departs from Reykjavik Keflavik on Wed, 29 Oct, arriving in Porto.Price includes taxes and charges.From $208, select.
Reykjavik.$245 per passenger.Departing Tue, 21 Oct, returning Wed, 5 Nov.Return flight with easyJet.Outbound indirect flight with easyJet, departs from Porto on Tue, 21 Oct, arriving in Reykjavik Keflavik.Inbound indirect flight with easyJet, departs from Reykjavik Keflavik on Wed, 5 Nov, arriving in Porto.Price includes taxes and charges.From $245, select.
Reykjavik.$270 per passenger.Departing Mon, 8 Dec, returning Thu, 11 Dec.Return flight with easyJet.Outbound indirect flight with easyJet, departs from Porto on Mon, 8 Dec, arriving in Reykjavik Keflavik.Inbound indirect flight with easyJet, departs from Reykjavik Keflavik on Thu, 11 Dec, arriving in Porto.Price includes taxes and charges.From $270, select.
Reykjavik.$277 per passenger.Departing Sun, 30 Nov, returning Sat, 6 Dec.Return flight with easyJet.Outbound indirect flight with easyJet, departs from Porto on Sun, 30 Nov, arriving in Reykjavik Keflavik.Inbound indirect flight with easyJet, departs from Reykjavik Keflavik on Sat, 6 Dec, arriving in Porto.Price includes taxes and charges.From $277, select.
Reykjavik.$280 per passenger.Departing Tue, 19 May, returning Tue, 26 May.Return flight with easyJet.Outbound indirect flight with easyJet, departs from Porto on Tue, 19 May, arriving in Reykjavik Keflavik.Inbound indirect flight with easyJet, departs from Reykjavik Keflavik on Tue, 26 May, arriving in Porto.Price includes taxes and charges.From $280, select.
Reykjavik.$282 per passenger.Departing Wed, 5 Nov, returning Wed, 12 Nov.Return flight with easyJet.Outbound indirect flight with easyJet, departs from Porto on Wed, 5 Nov, arriving in Reykjavik Keflavik.Inbound indirect flight with easyJet, departs from Reykjavik Keflavik on Wed, 12 Nov, arriving in Porto.Price includes taxes and charges.From $282, select.
Reykjavik.$294 per passenger.Departing Sat, 30 Aug, returning Thu, 2 Oct.Return flight with Fly Play.Outbound direct flight with Fly Play departs from Porto on Sat, 30 Aug, arriving in Reykjavik Keflavik.Inbound direct flight with Fly Play departs from Reykjavik Keflavik on Thu, 2 Oct, arriving in Porto.Price includes taxes and charges.From $294, select.
Reykjavik.$306 per passenger.Departing Thu, 23 Oct, returning Sun, 26 Oct.Return flight with Fly Play.Outbound direct flight with Fly Play departs from Porto on Thu, 23 Oct, arriving in Reykjavik Keflavik.Inbound direct flight with Fly Play departs from Reykjavik Keflavik on Sun, 26 Oct, arriving in Porto.Price includes taxes and charges.From $306, select.

Find the cheapest month to fly from Porto to Reykjavik

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Porto to Reykjavik flights are currently cheapest in October.
Aug
from $679
Sep
from $403
Oct
from $208
Nov
from $282
Dec
from $270
Jan
from $321
Feb
from $335
Mar
from $339
Apr
from $472
May
from $280
Jun
from $410
Jul
from $407

Direct flights from Porto to Reykjavik

Alternative Porto to Reykjavik routes

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

Porto to Reykjavik: Flight information

The things to know before you go.
Cheapest flight found$208
Cheapest month to flyOctober
Average flight time4 hrs, 5 mins
Most popular airlineFly Play
Average flights per week6

Finding cheap flights from Porto 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 Porto to Reykjavik is $208. 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.
4 hours and 5 minutes is the average flight time from Porto to Reykjavik.
Fly Play and World Ticket Ltd fly direct from Porto to Reykjavik.
As of August 2025, there are 6 flights per week flying from Porto to Reykjavik.
The cheapest month to fly from Porto to Reykjavik is usually October.
If you're flying from Porto Airport, the cheapest airport near Reykjavik is Reykjavik Keflavik – which is 37.4 km away from the centre of Reykjavik. We've found flights into this airport from $208.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Porto Airport to Reykjavik on Tuesday, 21 October 2025.
Yes – the average flight time is 4 hours and 5 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 August, the average temperature is usually around 10°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, easyJet and Fly Play offer the cheapest flight tickets to Reykjavik.

Travelling from Porto Airport (OPO) to Reykjavik: what you need to know

  • Around 4 hours 5 minutes is how long you can expect to be travelling on a direct flight from Porto Airport to Reykjavik.

  • Reykjavik and Porto (where Porto Airport is located) are in the UTC+0 timezone. This means there's no time difference to consider.

  • For a smooth journey, arrive at the airport two hours ahead of international flights and one hour before domestic departures. This will give you enough time to board your OPO to Reykjavik flight.

  • Heading off during a peak period like public or school holidays? Expect longer lines at check-in and security. To give yourself peace of mind, arrive up to four hours before international flights and two hours before domestic departures.

  • Start your journey at OPO and travel nonstop to Keflavik International Airport (KEF). That's where you can expect to land when searching for Porto Airport to Reykjavik tickets.

  • Fly Play is a leading airline that operates direct flights from Porto Airport to Reykjavik.

  • Consider adding a stopover to potentially land a cheaper flight ticket from OPO to Reykjavik. All you need to do is uncheck 'Direct flights only' during your search. Take a detour (and maybe pocket some savings) by stopping at one of these airports:

    • Paris Orly Airport (ORY)

    • Manchester Airport (MAN)

    • Glasgow International Airport (GLA)

  • The journey from central Porto to OPO takes about 50 minutes by public transport. If you ride-share, drive or grab a cab, you'll cover the 11 kilometres in 20 minutes or so, depending on traffic.

  • Booked an early flight from Porto Airport to Reykjavik? Avoid the hassle of rushing to the airport (and sneak in some extra precious sleep) by choosing one of these stays near OPO:

  • When it comes to Porto Airport's on-time performance, 74.49% of flights stick to their scheduled arrival time.

How to find the cheapest flights from Porto Airport (OPO) to Reykjavik

  • $94 is currently the best price for a one-way Porto Airport to Reykjavik flight. A return flight ticket starts from $208. These fares can change depending on demand.

  • Book nine months before you want to fly. Pricing trends suggest that this is the ideal window for finding cheap flights from OPO to Reykjavik.

  • Organise your trip for January. That's the best month for scoring the biggest deals on Porto Airport to Reykjavik tickets. If you're open to different travel dates, use the 'Whole month' tool to find the cheapest price across every month.

  • There's no need to keep looking every day to find out if fares have dropped when you create a Price Alert. We'll notify you as soon as there's an updated deal for cheap flights from OPO to Reykjavik.

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

Airports in Reykjavik

Keflavik International Airport (KEF)

  • Keflavik International Airport (KEF) to central Reykjavik takes about 50 minutes by car. The centre is roughly 48 kilometres away.

  • If you're using public transport, expect a journey time of around 1 hour 15 minutes.

  • Think about booking a hotel close to KEF if you're coming in on a late flight from Porto Airport to Reykjavik. Check in to one of these options and make your arrival easier:

  • Travel at your own speed with a Keflavik International Airport rental car. Pick up your wheels from Ice Rental 4x4, FairCar or Flizzr and discover more of Reykjavik and beyond.

  • Reserving your ride from Keflavik International Airport around four weeks before your flight from OPO to Reykjavik can help you lock in the lowest rate.

Reykjavik International Airport (RKV)

  • The centre of Reykjavik is around 2 kilometres from Reykjavik International Airport (RKV). After your flight from Porto Airport to Reykjavik has touched down and you've made your way to arrivals, the drive should take about 5 minutes.

  • Public transport will get you there in about 25 minutes.

  • Hang the 'Do not disturb' sign on your door and relax at a hotel close to RKV. Here are a few options where you can kick back after your OPO to Reykjavik flight:

  • Europcar, RAS Car Hire and Hertz make collecting a Reykjavik International Airport rental car easy and quick. These companies are located in or around the terminal and will have you on your way in a heartbeat.

  • Lock in the lowest price by booking your ride from RKV three weeks in advance. You can also expect to have a wider selection of vehicles.

Best time to go to Reykjavik

  • Carefully consider your travel dates before locking in your flight from Porto Airport to Reykjavik. The city comes alive in peak season, but prices are usually higher and top attractions can be crowded. Go to Reykjavik in the off-season if you prefer a more relaxed vibe.

  • Book a Porto Airport to Reykjavik flight ticket with a departure in July if you want to visit the city during its warmest month. You can expect temperatures to range from 8ºC (46ºF) to 15ºC (59ºF).

  • December sees average temperatures of between -6ºC (21ºF) and 4ºC (39ºF). Search for a cheap ticket from OPO to Reykjavik around that time if you like travelling in cooler conditions.

More about Reykjavik

  • Once you've booked your flight from Porto Airport to Reykjavik, find a hotel that offers the right mix of comfort and location. Make one of these accommodation options your base for exploring Reykjavik:

  • Perlan and Hallgrimskirkja silhouette are a couple of big attractions to add to your Reykjavik travel itinerary. Continue your sightseeing adventures at National Museum of Iceland.

Explore more of Iceland

  • Akureyri is just one of the many places in Iceland waiting to be explored once you've taken in the sights of Reykjavik. Around 241 kilometres away to the north-east, its top attractions include Akureyri Art Museum, Hof Cultural and Conference Centre and Nonni's House.

  • Around 121 kilometres south-east of Reykjavik, Vestmannaeyjar is another favourite stop in Iceland. Get a taste of what this destination has to offer at Heimaklettur, Beautiful Puffin and Shore View and Skansinn.

Plan the rest of your trip from Porto to Reykjavik

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.