£135 Cheap flights from Porto to Reykjavik

Today’s cheapest flight deals to Reykjavik

Updated many times a day, so prices are always up to date. Found one? Book it now.

How do we find these prices? Every 2 hours, we check Kiwi.com for the cheapest price for each trip. Prices can change and may not be available on every flight or date.

Key info about flying to Reykjavik

Depart from

Porto

Arrive to

Keflavík International

Flights per week

400

Worth visiting

Blue Lagoon - Great Geysir, Iceland - Gullfoss Waterfall, Iceland - Snaefellsnes

Flight deals to Reykjavik

1 stop
Cheapest

Sun, 10 Jan

Porto OPO → Reykjavik KEF

from £101

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1 stop

Wed, 13 Jan

Porto OPO → Reykjavik KEF

from £129

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1 stop

Wed, 20 Jan

Porto OPO → Reykjavik KEF

from £130

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Airlines that fly from Porto to Reykjavik

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Getting from Reykjavik's airport to the city center

Reykjavik is served by Keflavík International Airport (KEF), located 50 km southwest of the city center. As Iceland's main international gateway, the airport handles the vast majority of visitors arriving in the country. Airport transfers to city center destinations include coach services, shared shuttles, taxis, private transfers, and rental cars. There is no rail connection between the airport and Reykjavik. Journey times typically range from 45 to 60 minutes depending on traffic and weather conditions.

Notes:

  • Prices in ISK; table created in 2025 and subject to change.
  • No rail connection exists between Keflavík Airport and Reykjavik.
  • Winter weather and road conditions can significantly affect journey times.
  • Most shuttle services offer hotel pick-up and drop-off for an additional fee.
  • We recommend checking official transport websites for your travel planning.

Updated: December 2025

Weather in Reykjavik

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January1°C-2°C
February2°C-1°C
March2°C-1°C
April5°C1°C
May8°C4°C
June11°C7°C
July13°C9°C
August13°C8°C
September10°C6°C
October6°C3°C
November3°C0°C
December1°C-2°C
Hottest Month
13°C
July
Coldest month
-2°C
December
Sunny days
204
days per year
Snow days
34
days per year

14 day forecast

Saturday
7 Nov
93%
9°C7°C
14 Nov
88%
6°C3°C
Sunday
8 Nov
90%
8°C4°C
15 Nov
73%
3°C0°C
Monday
9 Nov
6°C1°C
16 Nov
27%
0°C-2°C
Tuesday
10 Nov
36%
7°C1°C
17 Nov
86%
5°C0°C
Wednesday
11 Nov
12%
6°C-1°C
18 Nov
87%
6°C4°C
Thursday
12 Nov
70%
5°C-1°C
19 Nov
83%
4°C2°C
Friday
13 Nov
78%
5°C4°C
20 Nov
88%
4°C4°C
Book your trip to arrive at Keflavík International, or Reykjavík. The most popular airlines for this route are easyJet, Ryanair, Icelandair, TAP Portugal, and Wizz Air. Porto and Reykjavik have 400 direct flights per week. When you arrive at Reykjavik, consider visiting Blue Lagoon, Great Geysir, Iceland, Gullfoss Waterfall, Iceland, and Snaefellsnes.

Frequently asked questions

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