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Cheap flights from Southampton to Reykjavik from £270

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 10/9. 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 Reykjavik

Cheap return flights

Enter your travel dates to find the best prices.
KLM Logo
17:20 - 07:50
SOU
-
KEF
15h 30m
1 stop
KLM Logo
19:15 - 08:35
KEF
-
SOU
12h 20m
1 stop
£270KLM
gio, 10 set - gio, 17 set
KLM Logo
17:20 - 07:50
SOU
-
KEF
15h 30m
1 stop
KLM Logo
17:05 - 08:35
KEF
-
SOU
14h 30m
2 stops
£314KLM
gio, 10 set - gio, 17 set
Multiple Airlines Logo
11:40 - 07:50
SOU
-
KEF
21h 10m
2 stops
Multiple Airlines Logo
10:15 - 08:45
KEF
-
SOU
21h 30m
2 stops
£321Multiple Airlines
gio, 10 set - gio, 17 set
Multiple Airlines Logo
17:20 - 07:40
SOU
-
KEF
15h 20m
2 stops
Multiple Airlines Logo
18:00 - 15:00
KEF
-
SOU
20h 00m
2 stops
£322Multiple Airlines
mar, 8 set - mar, 15 set
Multiple Airlines Logo
17:20 - 07:40
SOU
-
KEF
15h 20m
2 stops
Multiple Airlines Logo
23:50 - 15:00
KEF
-
SOU
14h 10m
2 stops
£338Multiple Airlines
mar, 8 set - mar, 15 set
Multiple Airlines Logo
19:55 - 07:40
SOU
-
KEF
12h 45m
1 stop
Multiple Airlines Logo
08:40 - 10:15
KEF
-
SOU
24h 35m
2 stops
£344Multiple Airlines
mar, 8 set - mar, 15 set
Multiple Airlines Logo
06:45 - 09:55
SOU
-
KEF
28h 10m
2 stops
Multiple Airlines Logo
20:05 - 19:30
KEF
-
SOU
22h 25m
3 stops
£347Multiple Airlines
mar, 8 set - mar, 15 set
Multiple Airlines Logo
08:55 - 07:05
SOU
-
KEF
23h 10m
3 stops
Multiple Airlines Logo
10:15 - 08:45
KEF
-
SOU
21h 30m
2 stops
£353Multiple Airlines
gio, 10 set - gio, 17 set
KLM Logo
17:20 - 19:00
SOU
-
KEF
26h 40m
1 stop
KLM Logo
11:15 - 16:50
KEF
-
SOU
28h 35m
2 stops
£371KLM
mar, 8 set - mar, 15 set
Multiple Airlines Logo
17:20 - 17:45
SOU
-
KEF
25h 25m
3 stops
Multiple Airlines Logo
20:05 - 16:50
KEF
-
SOU
19h 45m
3 stops
£418Multiple Airlines
mar, 8 set - mar, 15 set

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KLM flights from Southampton to Reykjavik

Our best KLM deals on Southampton to Reykjavik flight tickets
KLM
10 Sept
SOU17:20Southampton Eastleigh
15h 30m
1 stop
KEF07:50Reykjavik Keflavik Intl
17 Sept
KEF19:15Reykjavik Keflavik Intl
12h 20m
1 stop
SOU08:35Southampton Eastleigh
£270
KLM
10 Sept
SOU17:20Southampton Eastleigh
15h 30m
1 stop
KEF07:50Reykjavik Keflavik Intl
17 Sept
KEF17:05Reykjavik Keflavik Intl
14h 30m
2 stops
SOU08:35Southampton Eastleigh
£314
KLM
8 Sept
SOU17:20Southampton Eastleigh
26h 40m
1 stop
KEF19:00Reykjavik Keflavik Intl
15 Sept
KEF11:15Reykjavik Keflavik Intl
28h 35m
2 stops
SOU16:50Southampton Eastleigh
£371

British Airways flights from Southampton to Reykjavik

Our best British Airways deals on Southampton to Reykjavik flight tickets
British Airways
12 Dec
SOU12:35Southampton Eastleigh
22h 05m
2 stops
KEF10:40Reykjavik Keflavik Intl
16 Dec
KEF11:50Reykjavik Keflavik Intl
20h 35m
2 stops
SOU08:25Southampton Eastleigh
£524
British Airways
17 Aug
SOU08:55Southampton Eastleigh
26h 00m
2 stops
KEF09:55Reykjavik Keflavik Intl
24 Aug
KEF10:40Reykjavik Keflavik Intl
20h 45m
2 stops
SOU08:25Southampton Eastleigh
£881

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 1 agosto 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
Fastest return journey

SouthamptonReykjavik

SOU - KEF

SOUKEF

Southampton Eastleigh

gio 10/9

17:20-07:50

1 stop15h 30m

Reykjavik Keflavik Intl

gio 17/9

19:15-08:35

1 stop12h 20m

£270

SouthamptonReykjavik

SOU - KEF

SOUKEF

Southampton Eastleigh

gio 10/9

17:20-07:50

1 stop15h 30m

Reykjavik Keflavik Intl

gio 17/9

17:05-08:35

2 stops14h 30m

£314

SouthamptonReykjavik

SOU - KEF

SOUKEF

Southampton Eastleigh

gio 10/9

11:40-07:50

2 stops21h 10m

Reykjavik Keflavik Intl

gio 17/9

10:15-08:45

2 stops21h 30m

£321

SouthamptonReykjavik

SOU - KEF

SOUKEF

Southampton Eastleigh

mar 8/9

17:20-07:40

2 stops15h 20m

Reykjavik Keflavik Intl

mar 15/9

18:00-15:00

2 stops20h 00m

£322

SouthamptonReykjavik

SOU - KEF

SOUKEF

Southampton Eastleigh

mar 8/9

17:20-07:40

2 stops15h 20m

Reykjavik Keflavik Intl

mar 15/9

23:50-15:00

2 stops14h 10m

£338

SouthamptonReykjavik

SOU - KEF

SOUKEF

Southampton Eastleigh

mar 8/9

19:55-07:40

1 stop12h 45m

Reykjavik Keflavik Intl

mar 15/9

08:40-10:15

2 stops24h 35m

£344

SouthamptonReykjavik

SOU - KEF

SOUKEF

Southampton Eastleigh

mar 8/9

06:45-09:55

2 stops28h 10m

Reykjavik Keflavik Intl

mar 15/9

20:05-19:30

3 stops22h 25m

£347

SouthamptonReykjavik

SOU - KEF

SOUKEF

Southampton Eastleigh

gio 10/9

08:55-07:05

3 stops23h 10m

Reykjavik Keflavik Intl

gio 17/9

10:15-08:45

2 stops21h 30m

£353

SouthamptonReykjavik

SOU - KEF

SOUKEF

Southampton Eastleigh

mar 8/9

17:20-19:00

1 stop26h 40m

Reykjavik Keflavik Intl

mar 15/9

11:15-16:50

2 stops28h 35m

£371

SouthamptonReykjavik

SOU - KEF

SOUKEF

Southampton Eastleigh

mar 8/9

17:20-17:45

3 stops25h 25m

Reykjavik Keflavik Intl

mar 15/9

20:05-16:50

3 stops19h 45m

£418

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

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 Sunday. momondo users have found tickets for Sunday departures for as low as £366. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Southampton to Reykjavik for around £423.

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 £340. If you have a flexible travel schedule, then try to avoid flying at midday when prices are £490 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

46h 20m

Direct flights

None
The fastest flight from Southampton to Reykjavik takes 46h 20m
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. 46h 20m 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
Hella
Kopavogur
Borgarnes
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