Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Southampton to Iceland from £261

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 13/3. 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
Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Southampton to Iceland

Cheap return flights

Enter your travel dates to find the best prices.
KLM Logo
17:45 - 19:05
SOU
-
KEF
25h 20m
1 stop
KLM Logo
20:10 - 16:50
KEF
-
SOU
19h 40m
1 stop
£310KLM
Sun, 22 Mar - Sun, 29 Mar
Multiple Airlines Logo
12:30 - 09:40
SOU
-
KEF
22h 10m
3 stops
Multiple Airlines Logo
19:25 - 08:35
KEF
-
SOU
36h 10m
3 stops
£316Multiple Airlines
Wed, 15 Apr - Sat, 18 Apr
Multiple Airlines Logo
19:00 - 08:55
SOU
-
KEF
37h 55m
2 stops
Multiple Airlines Logo
10:10 - 13:10
KEF
-
SOU
27h 00m
1 stop
£319Multiple Airlines
Fri, 20 Mar - Fri, 27 Mar
Multiple Airlines Logo
08:55 - 08:05
SOU
-
KEF
24h 10m
2 stops
Multiple Airlines Logo
10:30 - 07:55
KEF
-
SOU
20h 25m
2 stops
£325Multiple Airlines
Wed, 15 Apr - Sat, 18 Apr
Multiple Airlines Logo
18:20 - 10:15
SOU
-
KEF
39h 55m
2 stops
Multiple Airlines Logo
10:10 - 12:25
KEF
-
SOU
25h 15m
1 stop
£339Multiple Airlines
Sun, 22 Mar - Sun, 29 Mar
Multiple Airlines Logo
18:20 - 19:40
SOU
-
KEF
25h 20m
2 stops
Multiple Airlines Logo
08:00 - 17:45
KEF
-
SOU
9h 45m
1 stop
£347Multiple Airlines
Sun, 15 Mar - Sun, 22 Mar
Multiple Airlines Logo
18:20 - 19:40
SOU
-
KEF
25h 20m
2 stops
Multiple Airlines Logo
19:30 - 17:30
KEF
-
SOU
22h 00m
1 stop
£360Multiple Airlines
Sun, 15 Mar - Sun, 22 Mar
Multiple Airlines Logo
15:25 - 19:00
SOU
-
KEF
27h 35m
3 stops
Multiple Airlines Logo
10:15 - 08:40
KEF
-
SOU
21h 25m
2 stops
£370Multiple Airlines
Sun, 22 Mar - Sun, 29 Mar
Multiple Airlines Logo
13:05 - 08:05
SOU
-
KEF
20h 00m
2 stops
Multiple Airlines Logo
19:55 - 16:35
KEF
-
SOU
19h 40m
3 stops
£370Multiple Airlines
Wed, 15 Apr - Sat, 18 Apr
Multiple Airlines Logo
12:00 - 10:10
SOU
-
KEF
22h 10m
1 stop
Multiple Airlines Logo
10:10 - 13:10
KEF
-
SOU
27h 00m
1 stop
£371Multiple Airlines
Fri, 20 Mar - Fri, 27 Mar

British Airways flights from Southampton to Iceland

Our best British Airways deals on Southampton to Iceland flight tickets
British Airways
11 Apr
SOU06:50Southampton Eastleigh
27h 40m
2 stops
KEF09:30Reykjavik Keflavik Intl
16 Apr
KEF10:40Reykjavik Keflavik Intl
21h 45m
2 stops
SOU09:25Southampton Eastleigh
£415
British Airways
2 Mar
SOU12:00Southampton Eastleigh
22h 55m
2 stops
KEF10:55Reykjavik Keflavik Intl
5 Mar
KEF11:45Reykjavik Keflavik Intl
29h 45m
2 stops
SOU17:30Southampton Eastleigh
£451
British Airways
2 Mar
SOU12:00Southampton Eastleigh
46h 50m
2 stops
KEF10:50Reykjavik Keflavik Intl
5 Mar
KEF11:45Reykjavik Keflavik Intl
29h 45m
2 stops
SOU17:30Southampton Eastleigh
£454

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 6 February 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

SouthamptonReykjavik

SOU - KEF

SOUKEF

Southampton Eastleigh

Sun 22/3

17:45-19:05

1 stop25h 20m

Reykjavik Keflavik Intl

Sun 29/3

20:10-16:50

1 stop19h 40m

£310

SouthamptonReykjavik

SOU - KEF

SOUKEF

Southampton Eastleigh

Wed 15/4

12:30-09:40

3 stops22h 10m

Reykjavik Keflavik Intl

Sat 18/4

19:25-08:35

3 stops36h 10m

£316

SouthamptonReykjavik

SOU - KEF

SOUKEF

Southampton Eastleigh

Fri 20/3

19:00-08:55

2 stops37h 55m

Reykjavik Keflavik Intl

Fri 27/3

10:10-13:10

1 stop27h 00m

£319

SouthamptonReykjavik

SOU - KEF

SOUKEF

Southampton Eastleigh

Wed 15/4

08:55-08:05

2 stops24h 10m

Reykjavik Keflavik Intl

Sat 18/4

10:30-07:55

2 stops20h 25m

£325

SouthamptonReykjavik

SOU - KEF

SOUKEF

Southampton Eastleigh

Sun 22/3

18:20-10:15

2 stops39h 55m

Reykjavik Keflavik Intl

Sun 29/3

10:10-12:25

1 stop25h 15m

£339

SouthamptonReykjavik

SOU - KEF

SOUKEF

Southampton Eastleigh

Sun 15/3

18:20-19:40

2 stops25h 20m

Reykjavik Keflavik Intl

Sun 22/3

08:00-17:45

1 stop9h 45m

£347

SouthamptonReykjavik

SOU - KEF

SOUKEF

Southampton Eastleigh

Sun 15/3

18:20-19:40

2 stops25h 20m

Reykjavik Keflavik Intl

Sun 22/3

19:30-17:30

1 stop22h 00m

£360

SouthamptonReykjavik

SOU - KEF

SOUKEF

Southampton Eastleigh

Sun 22/3

15:25-19:00

3 stops27h 35m

Reykjavik Keflavik Intl

Sun 29/3

10:15-08:40

2 stops21h 25m

£370

SouthamptonReykjavik

SOU - KEF

SOUKEF

Southampton Eastleigh

Wed 15/4

13:05-08:05

2 stops20h 00m

Reykjavik Keflavik Intl

Sat 18/4

19:55-16:35

3 stops19h 40m

£370

SouthamptonReykjavik

SOU - KEF

SOUKEF

Southampton Eastleigh

Fri 20/3

12:00-10:10

1 stop22h 10m

Reykjavik Keflavik Intl

Fri 27/3

10:10-13:10

1 stop27h 00m

£371

Flights are sorted by cheapest return flights first.

Showing 1-10 of 17 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 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

19h 55m

Direct flights

None
The fastest flight from Southampton to Iceland takes 19h 55m
There are no direct flights from Southampton to Iceland. There are no popular flight routes from Southampton to Iceland.
Search flight deals

  • 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.

An easier way to manage your Iceland trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 8/3
Sun 15/3
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Iceland

Popular Cities in Iceland

Popular flights according to clicks in the last 7 days on momondo
Flights to Reykjavikfrom £68