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Cheap flights from Southampton to Billund from £252

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/12. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — BLL
5 Dec — 12 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Southampton to Billund

Discover tips and strategies to find the most affordable flight options for your journey from Southampton (SOU) to Billund (BLL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 5 November 2025.

Round-trip from

£252

Popular in

May

Cheapest in

January

Average price

£107
KLM
  • KLM
  • 19/12-26/12
  • 2 total stops
  • 30h 20m total
  • Southampton to Billund
Search Deals
Highest demand for flights based on searches. 27% potential increase in price (£43 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find flight deals from Southampton to Billund

Enter your travel dates to find the best prices.

Cheapest flights from Southampton to Billund
Explore the most affordable flight options available from Southampton to Billund. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 November 2025.

Fri 19/1217:30SOU - BLL
1 stop15h 10mKLM
Fri 26/1218:40BLL - SOU
1 stop15h 10mKLM
Deal found 4/11£252
Fri 19/1208:40SOU - BLL
1 stop13h 15mMultiple Airlines
Fri 26/1215:40BLL - SOU
3 stops18h 05mMultiple Airlines
Deal found 4/11£389
Thu 27/1108:40SOU - BLL
2 stops10h 10mBritish Airways
Mon 1/1220:45BLL - SOU
2 stops16h 20mBritish Airways
Deal found 3/11£610

Cheapflights Fare Finder

 
Customise your flight search to find flights from Southampton to Billund 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 5 November 2025.
Use the filters below to find and compare flights from Southampton to Billund that are best for you.

Fly from

Southampton

Fly to

Billund

Route

Depart

Return

Price

SouthamptonBillund

SOU - BLL

SOUBLL

Southampton Eastleigh

Fri 19/12

17:30-09:40

1 stop15h 10m

Billund

Fri 26/12

18:40-08:50

1 stop15h 10m

£252

SouthamptonBillund

SOU - BLL

SOUBLL

Southampton Eastleigh

Wed 25/3

08:40-11:20

1 stop25h 40m

Billund

Sun 29/3

18:35-08:50

1 stop15h 15m

£323

SouthamptonBillund

SOU - BLL

SOUBLL

Southampton Eastleigh

Fri 19/12

08:40-22:55

1 stop13h 15m

Billund

Fri 26/12

15:40-08:45

3 stops18h 05m

£389

SouthamptonBillund

SOU - BLL

SOUBLL

Southampton Eastleigh

Wed 25/3

12:15-12:10

2 stops22h 55m

Billund

Sun 29/3

15:45-09:25

2 stops18h 40m

£399

SouthamptonBillund

SOU - BLL

SOUBLL

Southampton Eastleigh

Thu 27/11

08:40-19:50

2 stops10h 10m

Billund

Mon 1/12

20:45-12:05

2 stops16h 20m

£610

Flights are sorted by cheapest return flights first.

Deals found on 4/11

Best time to book a flight from Southampton to Billund

Have a flexible travel schedule? Discover the best time to fly to Billund 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 Billund

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

Currently, March is the cheapest month in which you can book a flight from Southampton to Billund (average of £26). Flying from Southampton to Billund in April is currently the most expensive (average of £73). 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.

Reviews of airlines servicing Billund

Get insights into the airlines that provide service to Billund. 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 Billund. Reviews last updated 5 November 2025.
Check out reviews from past customers who have flown with KLM from Southampton to Billund to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,405 reviews
Check prices

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Overall

7.7

Crew

8.4

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,405 reviews
KLM
7.7
Good
1,405 reviews
Check prices

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Overall

7.7

Crew

8.4

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Related info for your journey

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

  • How long is the flight from Southampton to Billund?

    KLM and British Airways can get you from Southampton to Billund in just under 15h 10m. Your travel time can differ by up to 7h 45m. Southampton and Billund are separated by a distance of 544 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What is the cheapest airline to fly from Southampton to Billund round-trip?

    According to our current data, KLM (£156), offers the cheapest pricing from Southampton to Billund.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Southampton to Billund 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 Billund?

    Currently, March is the cheapest month in which you can book a flight from Southampton to Billund (average of £26). Flying from Southampton to Billund in April is currently the most expensive (average of £73). 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

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Alternative routes for Southampton to Billund

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Top airline flying from Southampton to Billund

Discover the top airline that operate flights from Southampton to Billund. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 5 November 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£156Average£262FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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

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

Cheapflights helps you find that perfect flight to Billund from Southampton by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes, we can. To see specific flights from Southampton to Billund with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes! Start tracking prices for Southampton to Billund flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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