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Cheap flights from Southampton to Reykjavik from £253

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 23/2. 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 Reykjavik

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
17:45 - 15:00
SOU
-
KEF
21h 15m1 stop
Multiple Airlines Logo
07:35 - 17:20
KEF
-
SOU
9h 45m1 stop
£253Multiple Airlines
Mon, 23 Feb - Thu, 26 Feb
Multiple Airlines Logo
17:45 - 11:30
SOU
-
KEF
17h 45m2 stops
Multiple Airlines Logo
10:05 - 17:30
KEF
-
SOU
7h 25m1 stop
£268Multiple Airlines
Mon, 23 Feb - Thu, 26 Feb
Multiple Airlines Logo
20:10 - 16:25
SOU
-
KEF
20h 15m2 stops
Multiple Airlines Logo
07:35 - 17:15
KEF
-
SOU
9h 40m1 stop
£302Multiple Airlines
Mon, 16 Feb - Mon, 23 Feb
Multiple Airlines Logo
17:45 - 15:00
SOU
-
KEF
21h 15m1 stop
Multiple Airlines Logo
07:35 - 08:50
KEF
-
SOU
25h 15m1 stop
£302Multiple Airlines
Mon, 16 Feb - Mon, 23 Feb
Multiple Airlines Logo
17:40 - 16:25
SOU
-
KEF
22h 45m3 stops
Multiple Airlines Logo
10:05 - 17:30
KEF
-
SOU
7h 25m1 stop
£345Multiple Airlines
Mon, 23 Feb - Thu, 26 Feb
Multiple Airlines Logo
08:50 - 16:25
SOU
-
KEF
31h 35m3 stops
Multiple Airlines Logo
07:40 - 17:20
KEF
-
SOU
9h 40m2 stops
£406Multiple Airlines
Mon, 23 Feb - Thu, 26 Feb
Multiple Airlines Logo
08:30 - 12:50
SOU
-
KEF
28h 20m3 stops
Multiple Airlines Logo
07:35 - 17:15
KEF
-
SOU
9h 40m1 stop
£411Multiple Airlines
Mon, 16 Feb - Mon, 23 Feb
British Airways Logo
14:50 - 09:55
SOU
-
KEF
44h 05m2 stops
British Airways Logo
10:50 - 09:25
KEF
-
SOU
21h 35m2 stops
£416British Airways
Sun, 24 May - Tue, 2 Jun
British Airways Logo
14:50 - 09:55
SOU
-
KEF
44h 05m2 stops
British Airways Logo
10:30 - 09:25
KEF
-
SOU
21h 55m2 stops
£426British Airways
Sun, 24 May - Thu, 4 Jun
Multiple Airlines Logo
08:30 - 12:50
SOU
-
KEF
28h 20m3 stops
Multiple Airlines Logo
20:20 - 14:50
KEF
-
SOU
18h 30m2 stops
£431Multiple Airlines
Mon, 16 Feb - Mon, 23 Feb

British Airways flights from Southampton to Reykjavik

Our best British Airways deals on Southampton to Reykjavik flight tickets
British Airways
24 May
SOU14:50Southampton Eastleigh
44h 05m
2 stops
KEF09:55Reykjavik Keflavik Intl
2 Jun
KEF10:50Reykjavik Keflavik Intl
21h 35m
2 stops
SOU09:25Southampton Eastleigh
£416
Find similar
British Airways
24 May
SOU14:50Southampton Eastleigh
44h 05m
2 stops
KEF09:55Reykjavik Keflavik Intl
4 Jun
KEF10:30Reykjavik Keflavik Intl
21h 55m
2 stops
SOU09:25Southampton Eastleigh
£426
Find similar
British Airways
26 May
SOU18:20Southampton Eastleigh
40h 20m
2 stops
KEF09:40Reykjavik Keflavik Intl
3 Jun
KEF10:55Reykjavik Keflavik Intl
21h 30m
2 stops
SOU09:25Southampton Eastleigh
£439
Find similar

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 4 January 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

SouthamptonReykjavik

SOU - KEF

SOUKEF

Southampton Eastleigh

Mon 23/2

17:45-15:00

1 stop21h 15m

Reykjavik Keflavik Intl

Thu 26/2

07:35-17:20

1 stop9h 45m

£253

SouthamptonReykjavik

SOU - KEF

SOUKEF

Southampton Eastleigh

Mon 23/2

17:45-11:30

2 stops17h 45m

Reykjavik Keflavik Intl

Thu 26/2

10:05-17:30

1 stop7h 25m

£268

SouthamptonReykjavik

SOU - KEF

SOUKEF

Southampton Eastleigh

Mon 16/2

20:10-16:25

2 stops20h 15m

Reykjavik Keflavik Intl

Mon 23/2

07:35-17:15

1 stop9h 40m

£302

SouthamptonReykjavik

SOU - KEF

SOUKEF

Southampton Eastleigh

Mon 16/2

17:45-15:00

1 stop21h 15m

Reykjavik Keflavik Intl

Mon 23/2

07:35-08:50

1 stop25h 15m

£302

SouthamptonReykjavik

SOU - KEF

SOUKEF

Southampton Eastleigh

Mon 23/2

17:40-16:25

3 stops22h 45m

Reykjavik Keflavik Intl

Thu 26/2

10:05-17:30

1 stop7h 25m

£345

SouthamptonReykjavik

SOU - KEF

SOUKEF

Southampton Eastleigh

Mon 23/2

08:50-16:25

3 stops31h 35m

Reykjavik Keflavik Intl

Thu 26/2

07:40-17:20

2 stops9h 40m

£406

SouthamptonReykjavik

SOU - KEF

SOUKEF

Southampton Eastleigh

Mon 16/2

08:30-12:50

3 stops28h 20m

Reykjavik Keflavik Intl

Mon 23/2

07:35-17:15

1 stop9h 40m

£411

SouthamptonReykjavik

SOU - KEF

SOUKEF

Southampton Eastleigh

Sun 24/5

14:50-09:55

2 stops44h 05m

Reykjavik Keflavik Intl

Tue 2/6

10:50-09:25

2 stops21h 35m

£416

SouthamptonReykjavik

SOU - KEF

SOUKEF

Southampton Eastleigh

Sun 24/5

14:50-09:55

2 stops44h 05m

Reykjavik Keflavik Intl

Thu 4/6

10:30-09:25

2 stops21h 55m

£426

SouthamptonReykjavik

SOU - KEF

SOUKEF

Southampton Eastleigh

Mon 16/2

08:30-12:50

3 stops28h 20m

Reykjavik Keflavik Intl

Mon 23/2

20:20-14:50

2 stops18h 30m

£431

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 £333. 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 £395.

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 £316. If you have a flexible travel schedule, then try to avoid flying at midday when prices are £491 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 25m

Direct flights

None
The fastest flight from Southampton to Reykjavik takes 19h 25m
There are no direct flights from Southampton to Reykjavik. There are no popular flight routes from Southampton to Reykjavik.
Search flight deals

  • How far is Southampton Eastleigh to Reykjavik by plane?

    Reykjavik is 1178.6 mi away from Southampton Eastleigh. 19h 25m 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
Hveragerdi
Kopavogur
Borgarnes
Hella

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