Find flights
When to book
FAQs & Tips
Direct Flights
Deals

KEF

£92 Find cheap flights from Portsmouth to Reykjavik

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portsmouth to Keflavik Intl departing on 31/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 29/6
Sat 6/7

Search hundreds of travel sites at once for deals on flights to Reykjavik

In the last 7 days, travellers have searched 42,686,544 times on KAYAK, and here's why:

Save 28% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Good to know - Cheap tickets from Portsmouth to Reykjavik

Low season

June

High season

December

Cheapest flight

£92
Best time to beat the crowds but there is an average 10% increase in price.
Most popular time to fly and prices are also 15% lower on average.
Flight from Southampton to Reykjavik

When to book flights from Portsmouth to Keflavik Intl

Are your dates flexible? Find out the best times to travel from Portsmouth to Keflavik Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

FAQs for booking Portsmouth to Reykjavik flights

  • How does KAYAK find such low prices on flights from Portsmouth to Reykjavik?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portsmouth to Reykjavik.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portsmouth to Reykjavik?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Reykjavik from Portsmouth is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portsmouth to Reykjavik?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Reykjavik with an airline and back to Portsmouth with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portsmouth to Reykjavik?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Reykjavik from Portsmouth up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Prefer to fly direct from Portsmouth to Reykjavik?

Find which airlines fly direct from Portsmouth to Keflavik Intl, which days they fly and book direct flights.

Direct departures

Portsmouth to Reykjavik Keflavik Intl

Monday

Air Canada, Air France, Alaska Airlines, +26 more

Air Canada, Air France, +27 more

Tuesday

Air Canada, Air France, Alaska Airlines, +25 more

Air Canada, Air France, +26 more

Wednesday

Air Canada, Air France, Air Greenland, +32 more

Air Canada, Air France, +33 more

Thursday

Air Canada, Air France, Alaska Airlines, +27 more

Air Canada, Air France, +28 more

Friday

Air Canada, Air France, Alaska Airlines, +27 more

Air Canada, Air France, +28 more

Saturday

Air Canada, Air France, Alaska Airlines, +30 more

Air Canada, Air France, +31 more

Sunday

Air Canada, Air France, Air Greenland, +34 more

Air Canada, Air France, +35 more

See more direct flights

Direct returns

Reykjavik Keflavik Intl to Portsmouth

Monday

Air Canada, Air France, Alaska Airlines, +26 more

Air Canada, Air France, +27 more

Tuesday

Air Canada, Air France, Alaska Airlines, +25 more

Air Canada, Air France, +26 more

Wednesday

Air Canada, Air France, Air Greenland, +32 more

Air Canada, Air France, +33 more

Thursday

Air Canada, Air France, Alaska Airlines, +27 more

Air Canada, Air France, +28 more

Friday

Air Canada, Air France, Alaska Airlines, +27 more

Air Canada, Air France, +28 more

Saturday

Air Canada, Air France, Alaska Airlines, +30 more

Air Canada, Air France, +31 more

Sunday

Air Canada, Air France, Air Greenland, +34 more

Air Canada, Air France, +35 more

See more direct flights
See more direct flights

Book cheap flights from Portsmouth to Reykjavik

Recent return flight deals

26/6Wed
2 stopsBritish Airways
18h 15mSOU-KEF
3/7Wed
2 stopsBritish Airways
20h 05mKEF-SOU
£841
21/6Fri
2 stopsBritish Airways
17h 50mSOU-KEF
27/6Thu
2 stopsBritish Airways
20h 35mKEF-SOU
£1,273

Search by stops

Search by airline

Search by price

Recent one-way flight deals

31/8Sat
2 stops
20h 50mSOU-KEF
£92
2/7Tue
2 stops
27h 45mSOU-KEF
£135
2/7Tue
3 stops
25h 15mSOU-KEF
£171
31/8Sat
1 stop
9h 45mSOU-KEF
£183
2/7Tue
1 stop
21h 25mSOU-KEF
£196
31/8Sat
3 stops
17h 55mSOU-KEF
£197
4/8Sun
3 stopseasyJet
21h 15mSOU-KEF
£238
4/8Sun
1 stopKLM
15h 30mSOU-KEF
£265
11/9Wed
2 stopsBritish Airways
18h 15mSOU-KEF
£355
16/7Tue
2 stopsBritish Airways
18h 35mSOU-KEF
£417

Search by stops

Search by airline

Search by price

Flights to Reykjavik

Destination:

Reykjavik (KEF)Iceland

Cabin classes:

£437
£426
£36