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Cheap flights from Southampton to Iceland from £313

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Southampton to Iceland departing on 25/9. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Southampton to Iceland

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:20 - 07:50SOU  Southampton Eastleigh-KEF Reykjavik Keflavik Intl
20h 30m2 stops Belfast Intl Edinburgh Turnhouse
Multiple Airlines Logo
08:50 - 08:45KEF  Reykjavik Keflavik Intl-SOU Southampton Eastleigh
22h 55m1 stop Amsterdam Schiphol
£313Multiple Airlines
Fri, 25 Sep - Fri, 2 Oct
Multiple Airlines Logo
12:20 - 07:50SOU  Southampton Eastleigh-KEF Reykjavik Keflavik Intl
20h 30m2 stops Belfast Intl Edinburgh Turnhouse
Multiple Airlines Logo
08:50 - 08:45KEF  Reykjavik Keflavik Intl-SOU Southampton Eastleigh
22h 55m1 stop Amsterdam Schiphol
£320Multiple Airlines
Fri, 25 Sep - Fri, 2 Oct
Multiple Airlines Logo
19:55 - 07:50SOU  Southampton Eastleigh-KEF Reykjavik Keflavik Intl
12h 55m1 stop Edinburgh Turnhouse
Multiple Airlines Logo
08:50 - 08:45KEF  Reykjavik Keflavik Intl-SOU Southampton Eastleigh
22h 55m1 stop Amsterdam Schiphol
£341Multiple Airlines
Fri, 25 Sep - Fri, 2 Oct
Multiple Airlines Logo
19:20 - 16:55SOU  Southampton Eastleigh-KEF Reykjavik Keflavik Intl
22h 35m2 stops Barcelona-El Prat Milan Malpensa
Multiple Airlines Logo
08:55 - 08:40KEF  Reykjavik Keflavik Intl-SOU Southampton Eastleigh
22h 45m2 stops Manchester Dublin
£357Multiple Airlines
Mon, 14 Sep - Sun, 20 Sep
Multiple Airlines Logo
19:55 - 07:50SOU  Southampton Eastleigh-KEF Reykjavik Keflavik Intl
12h 55m1 stop Edinburgh Turnhouse
Multiple Airlines Logo
08:50 - 08:45KEF  Reykjavik Keflavik Intl-SOU Southampton Eastleigh
22h 55m1 stop Amsterdam Schiphol
£359Multiple Airlines
Fri, 25 Sep - Fri, 2 Oct
Multiple Airlines Logo
12:20 - 07:50SOU  Southampton Eastleigh-KEF Reykjavik Keflavik Intl
20h 30m2 stops Belfast Intl Edinburgh Turnhouse
Multiple Airlines Logo
18:55 - 18:55KEF  Reykjavik Keflavik Intl-SOU Southampton Eastleigh
23h 00m2 stops Budapest Ferenc Liszt Intl Paris Orly
£361Multiple Airlines
Fri, 25 Sep - Fri, 2 Oct
Multiple Airlines Logo
12:20 - 07:50SOU  Southampton Eastleigh-KEF Reykjavik Keflavik Intl
20h 30m2 stops Belfast Intl Edinburgh Turnhouse
Multiple Airlines Logo
08:50 - 11:45KEF  Reykjavik Keflavik Intl-SOU Southampton Eastleigh
25h 55m3 stops Amsterdam Schiphol Manchester Belfast Intl
£366Multiple Airlines
Fri, 25 Sep - Fri, 2 Oct
Multiple Airlines Logo
12:20 - 07:50SOU  Southampton Eastleigh-KEF Reykjavik Keflavik Intl
20h 30m2 stops Belfast Intl Edinburgh Turnhouse
Multiple Airlines Logo
18:55 - 18:55KEF  Reykjavik Keflavik Intl-SOU Southampton Eastleigh
23h 00m2 stops Budapest Ferenc Liszt Intl Paris Orly
£368Multiple Airlines
Fri, 25 Sep - Fri, 2 Oct
Multiple Airlines Logo
12:20 - 07:50SOU  Southampton Eastleigh-KEF Reykjavik Keflavik Intl
20h 30m2 stops Belfast Intl Edinburgh Turnhouse
Multiple Airlines Logo
08:50 - 11:45KEF  Reykjavik Keflavik Intl-SOU Southampton Eastleigh
25h 55m3 stops Amsterdam Schiphol Alicante Belfast Intl
£386Multiple Airlines
Fri, 25 Sep - Fri, 2 Oct
Multiple Airlines Logo
19:25 - 00:20SOU  Southampton Eastleigh-KEF Reykjavik Keflavik Intl
5h 55m1 stop Paris Orly
Multiple Airlines Logo
08:30 - 12:05KEF  Reykjavik Keflavik Intl-SOU Southampton Eastleigh
26h 35m2 stops Edinburgh Turnhouse Belfast Intl
£386Multiple Airlines
Sat, 12 Sep - Sat, 19 Sep

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British Airways flights from Southampton to Iceland

Our best British Airways deals on Southampton to Iceland flight tickets
British Airways
5 Jan
SOU19:40Southampton Eastleigh
39h 05m
2 stops
KEF10:45Reykjavik Keflavik Intl
9 Jan
KEF16:05Reykjavik Keflavik Intl
20h 00m
2 stops
SOU12:05Southampton Eastleigh
£562
British Airways
14 Nov
SOU12:35Southampton Eastleigh
46h 15m
2 stops
KEF10:50Reykjavik Keflavik Intl
18 Nov
KEF11:45Reykjavik Keflavik Intl
20h 40m
2 stops
SOU08:25Southampton Eastleigh
£598
British Airways
14 Nov
SOU12:35Southampton Eastleigh
46h 15m
2 stops
KEF10:50Reykjavik Keflavik Intl
18 Nov
KEF11:45Reykjavik Keflavik Intl
20h 40m
2 stops
SOU08:25Southampton Eastleigh
£599

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 16 August 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 Southampton Eastleigh - KEF Reykjavik Keflavik Intl

SOUKEF

Southampton Eastleigh

Fri 25/9

12:20-07:50

2 stops20h 30m

Reykjavik Keflavik Intl

Fri 2/10

08:50-08:45

1 stop22h 55m

£313

SouthamptonReykjavik

SOU Southampton Eastleigh - KEF Reykjavik Keflavik Intl

SOUKEF

Southampton Eastleigh

Fri 25/9

12:20-07:50

2 stops20h 30m

Reykjavik Keflavik Intl

Fri 2/10

08:50-08:45

1 stop22h 55m

£320

SouthamptonReykjavik

SOU Southampton Eastleigh - KEF Reykjavik Keflavik Intl

SOUKEF

Southampton Eastleigh

Fri 25/9

19:55-07:50

1 stop12h 55m

Reykjavik Keflavik Intl

Fri 2/10

08:50-08:45

1 stop22h 55m

£341

SouthamptonReykjavik

SOU Southampton Eastleigh - KEF Reykjavik Keflavik Intl

SOUKEF

Southampton Eastleigh

Mon 14/9

19:20-16:55

2 stops22h 35m

Reykjavik Keflavik Intl

Sun 20/9

08:55-08:40

2 stops22h 45m

£357

SouthamptonReykjavik

SOU Southampton Eastleigh - KEF Reykjavik Keflavik Intl

SOUKEF

Southampton Eastleigh

Fri 25/9

19:55-07:50

1 stop12h 55m

Reykjavik Keflavik Intl

Fri 2/10

08:50-08:45

1 stop22h 55m

£359

SouthamptonReykjavik

SOU Southampton Eastleigh - KEF Reykjavik Keflavik Intl

SOUKEF

Southampton Eastleigh

Fri 25/9

12:20-07:50

2 stops20h 30m

Reykjavik Keflavik Intl

Fri 2/10

18:55-18:55

2 stops23h 00m

£361

SouthamptonReykjavik

SOU Southampton Eastleigh - KEF Reykjavik Keflavik Intl

SOUKEF

Southampton Eastleigh

Fri 25/9

12:20-07:50

2 stops20h 30m

Reykjavik Keflavik Intl

Fri 2/10

08:50-11:45

3 stops25h 55m

£366

SouthamptonReykjavik

SOU Southampton Eastleigh - KEF Reykjavik Keflavik Intl

SOUKEF

Southampton Eastleigh

Fri 25/9

12:20-07:50

2 stops20h 30m

Reykjavik Keflavik Intl

Fri 2/10

18:55-18:55

2 stops23h 00m

£368

SouthamptonReykjavik

SOU Southampton Eastleigh - KEF Reykjavik Keflavik Intl

SOUKEF

Southampton Eastleigh

Fri 25/9

12:20-07:50

2 stops20h 30m

Reykjavik Keflavik Intl

Fri 2/10

08:50-11:45

3 stops25h 55m

£386
Fastest return journey

SouthamptonReykjavik

SOU Southampton Eastleigh - KEF Reykjavik Keflavik Intl

SOUKEF

Southampton Eastleigh

Sat 12/9

19:25-00:20

1 stop5h 55m

Reykjavik Keflavik Intl

Sat 19/9

08:30-12:05

2 stops26h 35m

£386

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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

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 47% of people opting to fly with this airline when travelling to Iceland. Keep in mind that there are 4 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

5h 55m

Direct flights

None
The fastest flight from Southampton to Iceland takes 5h 55m
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

Popular Cities in Iceland

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