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Cheap flights from Southampton to Iceland from £134

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Southampton to Iceland departing on 22/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from Southampton to Iceland

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
19:20 - 18:20
SOU
-
KEF
24h 00m
2 stops
Multiple Airlines Logo
18:25 - 17:45
KEF
-
SOU
22h 20m
2 stops
£326Multiple Airlines
Mon, 1 Jun - Mon, 8 Jun
Multiple Airlines Logo
06:45 - 08:05
SOU
-
KEF
26h 20m
1 stop
Multiple Airlines Logo
20:00 - 08:35
KEF
-
SOU
11h 35m
1 stop
£340Multiple Airlines
Wed, 3 Jun - Wed, 10 Jun
Multiple Airlines Logo
12:20 - 07:50
SOU
-
KEF
20h 30m
2 stops
Multiple Airlines Logo
19:25 - 19:30
KEF
-
SOU
23h 05m
2 stops
£343Multiple Airlines
Fri, 5 Jun - Fri, 12 Jun
Multiple Airlines Logo
18:25 - 08:05
SOU
-
KEF
14h 40m
1 stop
Multiple Airlines Logo
10:45 - 08:35
KEF
-
SOU
20h 50m
2 stops
£353Multiple Airlines
Wed, 3 Jun - Wed, 10 Jun
Multiple Airlines Logo
09:20 - 07:40
SOU
-
KEF
23h 20m
2 stops
Multiple Airlines Logo
08:35 - 16:50
KEF
-
SOU
31h 15m
2 stops
£354Multiple Airlines
Tue, 2 Jun - Tue, 9 Jun
Multiple Airlines Logo
09:25 - 18:20
SOU
-
KEF
33h 55m
3 stops
Multiple Airlines Logo
19:25 - 19:30
KEF
-
SOU
23h 05m
2 stops
£366Multiple Airlines
Fri, 5 Jun - Fri, 12 Jun
Multiple Airlines Logo
19:55 - 07:40
SOU
-
KEF
12h 45m
1 stop
Multiple Airlines Logo
01:00 - 08:05
KEF
-
SOU
30h 05m
2 stops
£373Multiple Airlines
Tue, 2 Jun - Mon, 8 Jun
Multiple Airlines Logo
20:40 - 18:20
SOU
-
KEF
22h 40m
3 stops
Multiple Airlines Logo
18:25 - 20:45
KEF
-
SOU
25h 20m
2 stops
£374Multiple Airlines
Mon, 1 Jun - Mon, 8 Jun
Multiple Airlines Logo
08:55 - 07:40
SOU
-
KEF
23h 45m
2 stops
Multiple Airlines Logo
17:35 - 20:45
KEF
-
SOU
26h 10m
2 stops
£377Multiple Airlines
Tue, 19 May - Tue, 26 May
Multiple Airlines Logo
19:55 - 07:40
SOU
-
KEF
12h 45m
1 stop
Multiple Airlines Logo
08:35 - 16:50
KEF
-
SOU
31h 15m
2 stops
£377Multiple Airlines
Tue, 2 Jun - Tue, 9 Jun

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British Airways flights from Southampton to Iceland

Our best British Airways deals on Southampton to Iceland flight tickets
British Airways
9 Oct
SOU06:50Southampton Eastleigh
27h 35m
2 stops
KEF09:25Reykjavik Keflavik Intl
14 Oct
KEF11:00Reykjavik Keflavik Intl
21h 25m
2 stops
SOU09:25Southampton Eastleigh
£476
British Airways
8 Oct
SOU08:55Southampton Eastleigh
25h 45m
2 stops
KEF09:40Reykjavik Keflavik Intl
14 Oct
KEF11:00Reykjavik Keflavik Intl
21h 25m
2 stops
SOU09:25Southampton Eastleigh
£485
British Airways
9 Oct
SOU14:25Southampton Eastleigh
20h 00m
2 stops
KEF09:25Reykjavik Keflavik Intl
15 Oct
KEF10:40Reykjavik Keflavik Intl
21h 45m
2 stops
SOU09:25Southampton Eastleigh
£555

momondo Fare Finder

 
Customise your flight search to find flights from Southampton to Iceland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 22 April 2026.
Use the filters below to find and compare flights from Southampton to Iceland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SouthamptonReykjavik

SOU - KEF

SOUKEF

Southampton Eastleigh

Mon 1/6

19:20-18:20

2 stops24h 00m

Reykjavik Keflavik Intl

Mon 8/6

18:25-17:45

2 stops22h 20m

£326

SouthamptonReykjavik

SOU - KEF

SOUKEF

Southampton Eastleigh

Wed 3/6

06:45-08:05

1 stop26h 20m

Reykjavik Keflavik Intl

Wed 10/6

20:00-08:35

1 stop11h 35m

£340

SouthamptonReykjavik

SOU - KEF

SOUKEF

Southampton Eastleigh

Fri 5/6

12:20-07:50

2 stops20h 30m

Reykjavik Keflavik Intl

Fri 12/6

19:25-19:30

2 stops23h 05m

£343
Fastest return journey

SouthamptonReykjavik

SOU - KEF

SOUKEF

Southampton Eastleigh

Wed 3/6

18:25-08:05

1 stop14h 40m

Reykjavik Keflavik Intl

Wed 10/6

10:45-08:35

2 stops20h 50m

£353

SouthamptonReykjavik

SOU - KEF

SOUKEF

Southampton Eastleigh

Tue 2/6

09:20-07:40

2 stops23h 20m

Reykjavik Keflavik Intl

Tue 9/6

08:35-16:50

2 stops31h 15m

£354

SouthamptonReykjavik

SOU - KEF

SOUKEF

Southampton Eastleigh

Fri 5/6

09:25-18:20

3 stops33h 55m

Reykjavik Keflavik Intl

Fri 12/6

19:25-19:30

2 stops23h 05m

£366

SouthamptonReykjavik

SOU - KEF

SOUKEF

Southampton Eastleigh

Tue 2/6

19:55-07:40

1 stop12h 45m

Reykjavik Keflavik Intl

Mon 8/6

01:00-08:05

2 stops30h 05m

£373

SouthamptonReykjavik

SOU - KEF

SOUKEF

Southampton Eastleigh

Mon 1/6

20:40-18:20

3 stops22h 40m

Reykjavik Keflavik Intl

Mon 8/6

18:25-20:45

2 stops25h 20m

£374

SouthamptonReykjavik

SOU - KEF

SOUKEF

Southampton Eastleigh

Tue 19/5

08:55-07:40

2 stops23h 45m

Reykjavik Keflavik Intl

Tue 26/5

17:35-20:45

2 stops26h 10m

£377

SouthamptonReykjavik

SOU - KEF

SOUKEF

Southampton Eastleigh

Tue 2/6

19:55-07:40

1 stop12h 45m

Reykjavik Keflavik Intl

Tue 9/6

08:35-16:50

2 stops31h 15m

£377

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Iceland from

How to get the cheapest flight ticket from Southampton to Iceland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Southampton Eastleigh to Iceland?

British Airways is the most popular carrier operating from Southampton Eastleigh to Iceland

Which airlines fly to Iceland?

Icelandair, easyJet and British Airways are the top three most popular airlines that fly to Iceland from Southampton according to our data. Icelandair is the first choice among our users, with 46% of people opting to fly with this airline when travelling to Iceland. Keep in mind that there are 6 different airlines that fly to Iceland on a routine basis, so you have a few additional options to choose from.

Cheap Southampton to Iceland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Southampton to Iceland

Fastest flight time

19h 10m

Direct flights

None
The fastest flight from Southampton to Iceland takes 19h 10m
There are no direct flights from Southampton to Iceland. There are no popular flight routes from Southampton to Iceland.
Search flight deals

Frequently asked questions about flying from Southampton to Iceland

  • When did momondo last update prices for flights from Southampton Eastleigh Airport to Iceland?

    Prices for flights from Southampton Eastleigh Airport to Iceland were last updated today.

  • How old do you have to be to fly from Southampton Eastleigh Airport to Iceland?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Southampton Eastleigh Airport to Iceland.

  • What documentation or ID do you need to fly to Iceland?

    The required travel and health documents for your Iceland trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Iceland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Southampton to Iceland?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Southampton to Iceland for you.

Can I find flights from Southampton to Iceland with flexible booking policies on momondo?

momondo does allow users to show only those flights to Iceland from Southampton which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Southampton to Iceland?

momondo helps you find the best flight between Southampton and Iceland by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Southampton to Iceland right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Iceland, momondo offers a useful price alert feature which will track prices for flights to Iceland from Southampton and alert you when they change.

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Find better results for your trip to Iceland

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Popular flights according to clicks in the last 7 days on momondo
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