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SOU - KEF

£294 Find cheap flights from Southampton 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 Southampton to Keflavik Intl departing on 27/7. 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
Wed 5/6
Wed 12/6

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Southampton to Reykjavik, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Southampton to Reykjavik, as well as popular online travel agencies
In the last 7 days, travellers have searched 42,573,820 times on KAYAK, and here's why:

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Cheap flight deals from Southampton to Keflavik Intl (SOU-KEF)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Southampton to Keflavik Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
11:50 - 08:55SOU-KEF
22h 05m2 stops
06:40 - 11:20KEF-SOU
27h 40m2 stops
Sun, 2 Jun - Sun, 9 Jun
11:50 - 08:55SOU-KEF
22h 05m2 stops
06:40 - 11:20KEF-SOU
27h 40m2 stops
Sun, 2 Jun - Sun, 9 Jun
11:50 - 08:55SOU-KEF
22h 05m2 stops
00:45 - 14:45KEF-SOU
13h 00m1 stop
Sun, 2 Jun - Sat, 8 Jun
11:50 - 08:55SOU-KEF
22h 05m2 stops
00:45 - 14:45KEF-SOU
13h 00m1 stop
Sun, 2 Jun - Sat, 8 Jun
11:50 - 08:55SOU-KEF
22h 05m2 stops
06:00 - 14:45KEF-SOU
7h 45m1 stop
Sun, 2 Jun - Sun, 9 Jun
11:50 - 08:55SOU-KEF
22h 05m2 stops
06:00 - 14:45KEF-SOU
7h 45m1 stop
Sun, 2 Jun - Sun, 9 Jun
11:50 - 08:55SOU-KEF
22h 05m2 stops
10:55 - 09:10KEF-SOU
21h 15m3 stops
Sun, 2 Jun - Sun, 9 Jun
17:10 - 23:55SOU-KEF
7h 45m1 stop
06:55 - 09:10KEF-SOU
25h 15m1 stop
Sun, 2 Jun - Sun, 9 Jun
16:30 - 10:05SOU-KEF
18h 35m2 stops
10:35 - 09:25KEF-SOU
21h 50m2 stops
£682British Airways
Find Deal
Tue, 10 Sep - Fri, 13 Sep
16:30 - 09:20SOU-KEF
17h 50m2 stops
10:50 - 08:10KEF-SOU
20h 20m2 stops
£1,009British Airways
Find Deal
Mon, 15 Jul - Mon, 22 Jul

Flights from Southampton to Keflavik Intl - Travel Insights & Trends

Get data-powered insights and trends into flights from Southampton to Keflavik Intl to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Southampton to Reykjavik Keflavik Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Southampton to Reykjavik Keflavik Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Southampton to Reykjavik Keflavik Intl Airport is November, where tickets cost £51 on average. On the other hand, the most expensive months are July and August, where the average cost of tickets is £212 and £178 respectively.

How far in advance should I book a flight from Southampton to Reykjavik Keflavik Intl Airport?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Southampton to Reykjavik Keflavik Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Southampton to Reykjavik Keflavik Intl Airport, you should book around 4 days before departure. For the absolute cheapest price, our data suggests you should book 31 days before departure.

Good to know - Cheap tickets from Southampton to Reykjavik

Cheapest flight

£294
Flight from Southampton to Reykjavik

When to book flights from Southampton to Keflavik Intl

Are your dates flexible? Find out the best times to travel from Southampton to Keflavik Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Southampton to Reykjavik flights

  • What is the cheapest flight from Southampton to Reykjavik Keflavik Intl Airport?

    In the last 3 days, the lowest price for a flight from Southampton to Reykjavik Keflavik Intl Airport was £370 for a one-way ticket and £417 for a return.

  • Which aircraft models fly most regularly from Southampton to Reykjavik?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Southampton to Reykjavik?

    SkyTeam, and oneworld are the airline alliances operating flights between Southampton and Reykjavik, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Southampton 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 Southampton to Reykjavik.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Reykjavik from Southampton 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 Southampton 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 Southampton with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Southampton 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 Southampton up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from Southampton to Reykjavik

Cheapest flights to Reykjavik from Southampton found in 2024

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Southampton to Reykjavik found on KAYAK in the last 72 hours.
27/7Sat
1 stopKLM
11h 20mSOU-KEF
£294
27/7Sat
2 stopsBritish Airways
18h 30mSOU-KEF
£528
4/8Sun
2 stopsBritish Airways
26h 15mSOU-KEF
£735

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Southampton - Reykjavik Flights

Departure:

Southampton (SOU)United Kingdom

Destination:

Reykjavik (KEF)Iceland

Cabin classes: