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Cheap flights from Southampton to Iceland from £203

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — KEF
30 Mar — 6 Apr1
1 adult

Cheap flight deals from Southampton to Iceland

Keep the following information in mind while searching for Southampton to Iceland flight deals. Data was last updated 25 March 2025.

Round-trip from

£236

One-way from

£203

Popular in

October

Cheapest in

January

Average price

£240
12/5-16/5
  • 12/5-16/5
  • 2 total stops
  • 26h 55m total
  • Southampton to Iceland
Search Deals
6/4
  • 6/4
  • 2 total stops
  • 26h 50m total
  • Southampton to Iceland
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (£40 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease (£12 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

Find flight deals from Southampton to Iceland

Cheapest flights from Southampton to Iceland
Explore the most affordable flight options available from Southampton to Iceland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 March 2025.

Mon 12/519:25SOU - KEF
1 stop14h 30mMultiple Airlines
Fri 16/506:10KEF - SOU
1 stop12h 25mMultiple Airlines
Deal found 23/3£236
Sat 27/917:35SOU - KEF
1 stop26h 35mKLM
Sun 5/1020:05KEF - SOU
1 stop11h 40mKLM
Deal found 24/3£528
Thu 10/716:45SOU - KEF
2 stops17h 55mBritish Airways
Thu 31/710:30KEF - SOU
2 stops20h 30mBritish Airways
Deal found 24/3£728

Cheapflights 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, Cheapflights users made 858,174 searches. Data last updated 25 March 2025.
Use the filters below to find and compare flights from Southampton to Iceland that are best for you.

Fly from

Southampton

Fly to

Iceland

Route

Depart

Return

Price

SouthamptonReykjavik

SOU - KEF

SOUKEF

Southampton Eastleigh

Mon 12/5

19:25-08:55

1 stop14h 30m

Reykjavik Keflavik Intl

Fri 16/5

06:10-19:35

1 stop12h 25m

£236

SouthamptonReykjavik

SOU - KEF

SOUKEF

Southampton Eastleigh

Thu 10/7

16:45-09:40

2 stops17h 55m

Reykjavik Keflavik Intl

Thu 31/7

10:30-08:00

2 stops20h 30m

£728

SouthamptonReykjavik

SOU - KEF

SOUKEF

Southampton Eastleigh

Sun 6/4

08:55-10:45

2 stops26h 50m

£203

SouthamptonReykjavik

SOU - KEF

SOUKEF

Southampton Eastleigh

Sat 26/7

16:00-09:30

2 stops18h 30m

£537

SouthamptonReykjavik

SOU - KEF

SOUKEF

Southampton Eastleigh

Thu 3/4

09:20-18:10

1 stop9h 50m

£602

Flights are sorted by cheapest return flights first.

Deals found on 24/3

Best time to book a flight from Southampton to Iceland

Have a flexible travel schedule? Discover the best time to fly to Iceland from Southampton with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Southampton to Iceland

What is the cheapest month to book a flight from Southampton to Iceland?

Currently, January is the cheapest month in which you can book a flight from Southampton to Iceland (average of £75). Flying from Southampton to Iceland in July is currently the most expensive (average of £289). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Iceland by month

Plan your trip to Iceland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Iceland ranges from 40.0 - 80.0 inches per month. January is typically the wettest month, when rainfall can reach 80.0 mm. May is typically the driest time to visit Iceland when rainfall is around 40.0 mm.

Temperature in Iceland by month

Plan your trip to Iceland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Iceland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 11.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 0.0 C).

Reviews of airlines servicing Iceland

Get insights into the airlines that provide service to Iceland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Iceland. Reviews last updated 25 March 2025.
KLM
7.8
Good
1,318 reviews
Check prices

Entertainment

7.1

Crew

8.4

Boarding

7.8

Comfort

7.7

Food

7.3

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
KLM
7.8
Good
1,318 reviews
KLM
7.8
Good
1,318 reviews
Check prices

Entertainment

7.1

Crew

8.4

Boarding

7.8

Comfort

7.7

Food

7.3

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
British Airways
6.6
Okay
6,712 reviews
KLM
7.8
Good
1,318 reviews
Check prices

Entertainment

7.1

Crew

8.4

Boarding

7.8

Comfort

7.7

Food

7.3

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

Related info for your journey

Find useful and relevant information for your journey from Southampton to Iceland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Southampton to Iceland?

    Southampton Eastleigh (SOU) is the airport you will fly out of if you book a flight from Southampton to Iceland. It is only a 3.5 mi journey to Eastleigh (SOU) from Southampton’s city center.

  • Can I find deals for flights from Southampton to Iceland that include hotel bookings?

    Yes. In addition to deals on Southampton to Iceland flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Southampton to Iceland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Southampton to Iceland.

  • Can I find deals for business class flights from Southampton to Iceland?

    Yes. Cheapflights offers flight deals from Southampton to Iceland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Southampton to Iceland?

    Currently, January is the cheapest month in which you can book a flight from Southampton to Iceland (average of £75). Flying from Southampton to Iceland in July is currently the most expensive (average of £289). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Fly with Cheapflights

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How does Cheapflights help users find flights from Southampton to Iceland?

Deals for Southampton to Iceland flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Southampton to Iceland?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Southampton to Iceland.

Can Cheapflights find flights from Southampton to Iceland with no change fees?

Yes! Cheapflights helps users easily find flights from Southampton to Iceland with no change fees.

Can Cheapflights notify me if prices for flights from Southampton to Iceland become cheaper?

Yes, Cheapflights offers price alerts on Southampton to Iceland flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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