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Cheap flights from Southampton to Reykjavik from £245

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 12/4. 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.
KLM Logo
17:20 - 07:35
SOU
-
KEF
15h 15m
1 stop
KLM Logo
20:10 - 08:35
KEF
-
SOU
11h 25m
1 stop
£245KLM
Sun, 12 Apr - Sun, 19 Apr
Multiple Airlines Logo
10:00 - 10:45
SOU
-
KEF
25h 45m
2 stops
Multiple Airlines Logo
20:10 - 08:35
KEF
-
SOU
11h 25m
1 stop
£277Multiple Airlines
Sun, 12 Apr - Sun, 19 Apr
Multiple Airlines Logo
20:00 - 09:15
SOU
-
KEF
14h 15m
2 stops
Multiple Airlines Logo
10:30 - 07:55
KEF
-
SOU
20h 25m
3 stops
£313Multiple Airlines
Sat, 11 Apr - Sat, 18 Apr
Multiple Airlines Logo
06:50 - 08:15
SOU
-
KEF
26h 25m
1 stop
Multiple Airlines Logo
10:30 - 08:35
KEF
-
SOU
21h 05m
2 stops
£329Multiple Airlines
Sat, 11 Apr - Sat, 18 Apr
Multiple Airlines Logo
20:00 - 09:15
SOU
-
KEF
14h 15m
2 stops
Multiple Airlines Logo
19:55 - 20:45
KEF
-
SOU
23h 50m
2 stops
£342Multiple Airlines
Sat, 11 Apr - Sat, 18 Apr
Multiple Airlines Logo
17:20 - 10:30
SOU
-
KEF
18h 10m
3 stops
Multiple Airlines Logo
20:10 - 08:35
KEF
-
SOU
11h 25m
1 stop
£364Multiple Airlines
Sun, 12 Apr - Sun, 19 Apr
Multiple Airlines Logo
17:20 - 19:10
SOU
-
KEF
26h 50m
1 stop
Multiple Airlines Logo
07:40 - 08:45
KEF
-
SOU
24h 05m
1 stop
£422Multiple Airlines
Sat, 11 Apr - Sat, 18 Apr
Multiple Airlines Logo
17:20 - 10:30
SOU
-
KEF
18h 10m
3 stops
Multiple Airlines Logo
20:10 - 20:05
KEF
-
SOU
22h 55m
3 stops
£425Multiple Airlines
Sun, 12 Apr - Sun, 19 Apr
British Airways Logo
14:50 - 09:55
SOU
-
KEF
44h 05m
2 stops
British Airways Logo
10:40 - 09:25
KEF
-
SOU
21h 45m
2 stops
£440British Airways
Sun, 3 May - Mon, 18 May
British Airways Logo
12:35 - 09:55
SOU
-
KEF
22h 20m
2 stops
British Airways Logo
10:20 - 20:45
KEF
-
SOU
33h 25m
2 stops
£447British Airways
Mon, 18 May - Sun, 24 May

British Airways flights from Southampton to Reykjavik

Our best British Airways deals on Southampton to Reykjavik flight tickets
British Airways
3 May
SOU14:50Southampton Eastleigh
44h 05m
2 stops
KEF09:55Reykjavik Keflavik Intl
18 May
KEF10:40Reykjavik Keflavik Intl
21h 45m
2 stops
SOU09:25Southampton Eastleigh
£440
British Airways
18 May
SOU12:35Southampton Eastleigh
22h 20m
2 stops
KEF09:55Reykjavik Keflavik Intl
24 May
KEF10:20Reykjavik Keflavik Intl
33h 25m
2 stops
SOU20:45Southampton Eastleigh
£447
British Airways
3 May
SOU14:50Southampton Eastleigh
44h 05m
2 stops
KEF09:55Reykjavik Keflavik Intl
19 May
KEF10:50Reykjavik Keflavik Intl
25h 05m
2 stops
SOU12:55Southampton Eastleigh
£448

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 27 February 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

Sun 12/4

17:20-07:35

1 stop15h 15m

Reykjavik Keflavik Intl

Sun 19/4

20:10-08:35

1 stop11h 25m

£245

SouthamptonReykjavik

SOU - KEF

SOUKEF

Southampton Eastleigh

Sun 12/4

10:00-10:45

2 stops25h 45m

Reykjavik Keflavik Intl

Sun 19/4

20:10-08:35

1 stop11h 25m

£276

SouthamptonReykjavik

SOU - KEF

SOUKEF

Southampton Eastleigh

Sat 11/4

20:00-09:15

2 stops14h 15m

Reykjavik Keflavik Intl

Sat 18/4

10:30-07:55

3 stops20h 25m

£313

SouthamptonReykjavik

SOU - KEF

SOUKEF

Southampton Eastleigh

Sat 11/4

06:50-08:15

1 stop26h 25m

Reykjavik Keflavik Intl

Sat 18/4

10:30-08:35

2 stops21h 05m

£329

SouthamptonReykjavik

SOU - KEF

SOUKEF

Southampton Eastleigh

Sat 11/4

20:00-09:15

2 stops14h 15m

Reykjavik Keflavik Intl

Sat 18/4

19:55-20:45

2 stops23h 50m

£342

SouthamptonReykjavik

SOU - KEF

SOUKEF

Southampton Eastleigh

Sun 12/4

17:20-10:30

3 stops18h 10m

Reykjavik Keflavik Intl

Sun 19/4

20:10-08:35

1 stop11h 25m

£364

SouthamptonReykjavik

SOU - KEF

SOUKEF

Southampton Eastleigh

Sat 11/4

17:20-19:10

1 stop26h 50m

Reykjavik Keflavik Intl

Sat 18/4

07:40-08:45

1 stop24h 05m

£422

SouthamptonReykjavik

SOU - KEF

SOUKEF

Southampton Eastleigh

Sun 12/4

17:20-10:30

3 stops18h 10m

Reykjavik Keflavik Intl

Sun 19/4

20:10-20:05

3 stops22h 55m

£425

SouthamptonReykjavik

SOU - KEF

SOUKEF

Southampton Eastleigh

Sun 3/5

14:50-09:55

2 stops44h 05m

Reykjavik Keflavik Intl

Mon 18/5

10:40-09:25

2 stops21h 45m

£440

SouthamptonReykjavik

SOU - KEF

SOUKEF

Southampton Eastleigh

Mon 18/5

12:35-09:55

2 stops22h 20m

Reykjavik Keflavik Intl

Sun 24/5

10:20-20:45

2 stops33h 25m

£447

Flights are sorted by cheapest return flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
1
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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 £331. 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 £390.

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 £320. If you have a flexible travel schedule, then try to avoid flying at midday when prices are £493 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

15h 15m

Direct flights

None
The fastest flight from Southampton to Reykjavik takes 15h 15m
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. 15h 15m 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