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Cheap flights from Southampton to Reykjavik from £271

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 Reykjavik departing on 13/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Find the cheapest flights from Southampton to Reykjavik

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
09:20 - 08:20
SOU
-
KEF
24h 00m
2 stops
Multiple Airlines Logo
10:45 - 08:35
KEF
-
SOU
20h 50m
2 stops
£271Multiple Airlines
Wed, 13 May - Wed, 20 May
Multiple Airlines Logo
18:20 - 08:05
SOU
-
KEF
14h 45m
1 stop
Multiple Airlines Logo
10:45 - 08:35
KEF
-
SOU
20h 50m
2 stops
£283Multiple Airlines
Wed, 13 May - Wed, 20 May
Multiple Airlines Logo
09:20 - 08:20
SOU
-
KEF
24h 00m
2 stops
Multiple Airlines Logo
15:50 - 19:30
KEF
-
SOU
26h 40m
3 stops
£287Multiple Airlines
Wed, 13 May - Wed, 20 May
KLM Logo
09:15 - 07:35
SOU
-
KEF
23h 20m
1 stop
KLM Logo
20:10 - 08:35
KEF
-
SOU
11h 25m
1 stop
£314KLM
Sun, 17 May - Sun, 24 May
Multiple Airlines Logo
12:35 - 08:05
SOU
-
KEF
20h 30m
1 stop
Multiple Airlines Logo
08:20 - 19:25
KEF
-
SOU
10h 05m
1 stop
£341Multiple Airlines
Wed, 13 May - Wed, 20 May
Multiple Airlines Logo
09:20 - 07:50
SOU
-
KEF
23h 30m
2 stops
Multiple Airlines Logo
08:35 - 16:50
KEF
-
SOU
7h 15m
1 stop
£366Multiple Airlines
Fri, 15 May - Fri, 22 May
Multiple Airlines Logo
08:55 - 07:50
SOU
-
KEF
23h 55m
2 stops
Multiple Airlines Logo
01:00 - 08:45
KEF
-
SOU
30h 45m
3 stops
£377Multiple Airlines
Fri, 15 May - Thu, 21 May
Multiple Airlines Logo
19:55 - 07:50
SOU
-
KEF
12h 55m
1 stop
Multiple Airlines Logo
08:35 - 16:50
KEF
-
SOU
7h 15m
1 stop
£401Multiple Airlines
Fri, 15 May - Fri, 22 May
Multiple Airlines Logo
09:15 - 16:45
SOU
-
KEF
32h 30m
3 stops
Multiple Airlines Logo
08:55 - 08:25
KEF
-
SOU
22h 30m
2 stops
£406Multiple Airlines
Sun, 17 May - Sun, 24 May
Multiple Airlines Logo
18:20 - 07:50
SOU
-
KEF
38h 30m
2 stops
Multiple Airlines Logo
08:55 - 20:45
KEF
-
SOU
10h 50m
1 stop
£412Multiple Airlines
Sun, 17 May - Sun, 24 May

British Airways flights from Southampton to Reykjavik

Our best British Airways deals on Southampton to Reykjavik flight tickets
British Airways
21 Apr
SOU14:25Southampton Eastleigh
20h 35m
2 stops
KEF10:00Reykjavik Keflavik Intl
25 Apr
KEF10:20Reykjavik Keflavik Intl
33h 25m
2 stops
SOU20:45Southampton Eastleigh
£542
British Airways
11 Sept
SOU06:50Southampton Eastleigh
27h 35m
2 stops
KEF09:25Reykjavik Keflavik Intl
15 Sept
KEF10:50Reykjavik Keflavik Intl
20h 35m
2 stops
SOU08:25Southampton Eastleigh
£556
British Airways
18 May
SOU06:50Southampton Eastleigh
28h 05m
2 stops
KEF09:55Reykjavik Keflavik Intl
28 May
KEF10:40Reykjavik Keflavik Intl
21h 45m
2 stops
SOU09:25Southampton Eastleigh
£559

momondo Fare Finder

 
Customise your flight search to find flights from Southampton to Reykjavik 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 3 April 2026.
Use the filters below to find and compare flights from Southampton to Reykjavik that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SouthamptonReykjavik

SOU - KEF

SOUKEF

Southampton Eastleigh

Wed 13/5

09:20-08:20

2 stops24h 00m

Reykjavik Keflavik Intl

Wed 20/5

10:45-08:35

2 stops20h 50m

£271

SouthamptonReykjavik

SOU - KEF

SOUKEF

Southampton Eastleigh

Wed 13/5

18:20-08:05

1 stop14h 45m

Reykjavik Keflavik Intl

Wed 20/5

10:45-08:35

2 stops20h 50m

£283

SouthamptonReykjavik

SOU - KEF

SOUKEF

Southampton Eastleigh

Wed 13/5

09:20-08:20

2 stops24h 00m

Reykjavik Keflavik Intl

Wed 20/5

15:50-19:30

3 stops26h 40m

£286

SouthamptonReykjavik

SOU - KEF

SOUKEF

Southampton Eastleigh

Sun 17/5

09:15-07:35

1 stop23h 20m

Reykjavik Keflavik Intl

Sun 24/5

20:10-08:35

1 stop11h 25m

£314

SouthamptonReykjavik

SOU - KEF

SOUKEF

Southampton Eastleigh

Wed 13/5

12:35-08:05

1 stop20h 30m

Reykjavik Keflavik Intl

Wed 20/5

08:20-19:25

1 stop10h 05m

£341

SouthamptonReykjavik

SOU - KEF

SOUKEF

Southampton Eastleigh

Fri 15/5

09:20-07:50

2 stops23h 30m

Reykjavik Keflavik Intl

Fri 22/5

08:35-16:50

1 stop7h 15m

£366

SouthamptonReykjavik

SOU - KEF

SOUKEF

Southampton Eastleigh

Fri 15/5

08:55-07:50

2 stops23h 55m

Reykjavik Keflavik Intl

Thu 21/5

01:00-08:45

3 stops30h 45m

£377
Fastest return journey

SouthamptonReykjavik

SOU - KEF

SOUKEF

Southampton Eastleigh

Fri 15/5

19:55-07:50

1 stop12h 55m

Reykjavik Keflavik Intl

Fri 22/5

08:35-16:50

1 stop7h 15m

£401

SouthamptonReykjavik

SOU - KEF

SOUKEF

Southampton Eastleigh

Sun 17/5

09:15-16:45

3 stops32h 30m

Reykjavik Keflavik Intl

Sun 24/5

08:55-08:25

2 stops22h 30m

£406

SouthamptonReykjavik

SOU - KEF

SOUKEF

Southampton Eastleigh

Sun 17/5

18:20-07:50

2 stops38h 30m

Reykjavik Keflavik Intl

Sun 24/5

08:55-20:45

1 stop10h 50m

£412

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Reykjavik from

How to get the cheapest flight ticket from Southampton to Reykjavik

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 day to depart on your flight to Reykjavik?

On average, the least expensive day to fly to Reykjavik from Southampton is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as £338. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Southampton to Reykjavik for around £404.

What is the cheapest time of day to depart on your flight to Reykjavik?

Our most recent data shows that the best time of day to fly to Reykjavik is in the morning. Flights from Southampton to Reykjavik during this time can be as low as £327. If you have a flexible travel schedule, then try to avoid flying at midday when prices are £508 on average. Flights to Reykjavik from Southampton at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.

When to book flights from Southampton to Reykjavik

Are you open to changing your travel dates? Check out the ideal times to fly from Southampton to Reykjavik according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Southampton to Reykjavik (SOU to REK) flight deals and tips

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

Fastest flight time

19h 45m

Direct flights

None
The fastest flight from Southampton to Reykjavik takes 19h 45m
There are no direct flights from Southampton to Reykjavik. There are no popular flight routes from Southampton to Reykjavik.
Search flight deals

Frequently asked questions about flying from Southampton to Reykjavik

  • How far is Southampton Eastleigh to Reykjavik by plane?

    Reykjavik is 1178.6 mi away from Southampton Eastleigh. 19h 45m is a normal flight duration for this route.

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Southampton Eastleigh Airport to Reykjavik.

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

    The travel and health documents required for your trip to Reykjavik can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Reykjavik. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near Reykjavik?

Book flights to Reykjavik if you plan to visit one of these locations
Selfoss
Kopavogur
Borgarnes
Hella
Hveragerdi

Why use momondo?

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

It is quick and easy to find Southampton to Reykjavik flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Reykjavik that suits you.

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

Yes. All flights to Reykjavik from Southampton on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to Reykjavik from Southampton. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from Southampton to Reykjavik now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Reykjavik and let you know when they change.

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Find better results for your trip to Iceland

Fly into one of these airports located in Reykjavik

Airports listed have a maximum distance of 23.0 mi from Reykjavik
Reykjavik Keflavik Intl Airport
Reykjavik Domestic Airport