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Cheap flights from Portsmouth to Billund from £170

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/6. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BLL
4 Jun — 11 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Portsmouth to Billund

Enter your travel dates to find the best prices.

Cheapest flights from Portsmouth to Billund
Explore the most affordable flight options available from Portsmouth to Billund. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 May 2026.

Tue 16/617:20
SOU
-
BLL
1 stop4h 40m
KLM
Tue 23/618:45
BLL
-
SOU
1 stop14h 50m
KLM
Deal found 2/5£170
Sat 13/617:20
SOU
-
BLL
1 stop16h 05m
KLM
Mon 15/618:45
BLL
-
SOU
1 stop14h 50m
KLM
Deal found 2/5£172
Fri 19/617:20
SOU
-
BLL
1 stop4h 40m
KLM
Fri 26/616:15
BLL
-
SOU
1 stop17h 30m
KLM
Deal found 5/5£254
Tue 16/614:25
SOU
-
BLL
1 stop19h 00m
Multiple Airlines
Tue 23/619:10
BLL
-
SOU
2 stops38h 25m
Multiple Airlines
Deal found 2/5£277
Fri 19/617:20
SOU
-
BLL
1 stop4h 40m
Multiple Airlines
Fri 26/608:20
BLL
-
SOU
2 stops12h 20m
Multiple Airlines
Deal found 5/5£283
Sat 13/617:20
SOU
-
BLL
1 stop15h 15m
Multiple Airlines
Mon 15/614:20
BLL
-
SOU
3 stops30h 10m
Multiple Airlines
Deal found 2/5£311
Thu 18/617:20
SOU
-
BLL
1 stop15h 15m
Multiple Airlines
Thu 25/612:15
BLL
-
SOU
3 stops32h 25m
Multiple Airlines
Deal found 4/5£321

Find flight deals from Portsmouth to Billund

Keep the following information in mind while searching for Portsmouth to Billund flight deals. Data was last updated 5 May 2026.

Round-trip from

£170

Popular in

August

Cheapest in

January

Average price

£188
KLM
  • KLM
  • 16/6-23/6
  • 2 total stops
  • 19h 30m total
  • Portsmouth to Billund
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£23 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Portsmouth 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 May 2026.
Use the filters below to find and compare flights from Portsmouth to Billund that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SouthamptonBillund

SOU - BLL

SOUBLL

Southampton Eastleigh

Tue 16/6

17:20-23:00

1 stop4h 40m

Billund

Tue 23/6

18:45-08:35

1 stop14h 50m

£170

SouthamptonBillund

SOU - BLL

SOUBLL

Southampton Eastleigh

Tue 16/6

18:10-18:10

2 stops23h 00m

Billund

Tue 23/6

08:10-12:55

2 stops29h 45m

£280
Fastest return journey

SouthamptonBillund

SOU - BLL

SOUBLL

Southampton Eastleigh

Fri 19/6

17:20-23:00

1 stop4h 40m

Billund

Fri 26/6

08:20-19:40

2 stops12h 20m

£283

SouthamptonBillund

SOU - BLL

SOUBLL

Southampton Eastleigh

Thu 18/6

17:20-09:35

1 stop15h 15m

Billund

Thu 25/6

12:15-19:40

3 stops32h 25m

£321

SouthamptonBillund

SOU - BLL

SOUBLL

Southampton Eastleigh

Sat 13/6

06:45-10:05

2 stops26h 20m

Billund

Mon 15/6

14:20-16:50

3 stops27h 30m

£344

SouthamptonBillund

SOU - BLL

SOUBLL

Southampton Eastleigh

Mon 8/6

12:20-14:30

2 stops25h 10m

Billund

Wed 10/6

21:50-17:45

2 stops44h 55m

£416

Flights are sorted by cheapest return flights first.

Deals found on 2/5

Sorted by cheapest first

Best time to book a flight from Portsmouth to Billund

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

What is the cheapest time of day to fly from P0R to BLL?

Find hourly flight availability from Portsmouth to Billund. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 5 May 2026.

When flying from Portsmouth to Billund, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 51% versus a flight in the evening.

What is the cheapest day to fly from Portsmouth to Billund?

Use this chart to determine the cheapest time to fly return from Portsmouth to Billund. Price data was last updated on 7 February 2026.

Travellers seeking maximum savings on their Portsmouth to Billund flight should consider departing on Thursday mornings when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from Portsmouth to Billund. 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 into for flights to Billund from Portsmouth?

    Located just 1.7 mi from the city center, Billund is the airport most travelers will use when flying to Billund from Portsmouth. Booking flights from Portsmouth to Billund (BLL) should be relatively easy as there are 0 daily inbound flights from Portsmouth from 6 different airlines.

  • How long is the flight from Portsmouth to Billund?

    A quick flight from Portsmouth to Billund can take about 4h 40m. KLM provides one of the quickest options available for as low as £170. The distance from Portsmouth to Billund is about 544 mi.

  • What are the cheapest flights from Portsmouth to Billund?

    The cheapest flight price from Portsmouth to Billund is £56. On average you can expect to pay £117. The most popular route, (Southampton Eastleigh - Billund), can usually be booked for £172.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portsmouth 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.

See more FAQs

Travelling to a place near Billund?

Book flights to Billund if you plan to visit one of these locations
Ribe
Vejle

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Alternative routes for Portsmouth to Billund

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Portsmouth to Billund

Discover the top 6 airlines that operate flights from Portsmouth 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 May 2026.
AirlineCheapestAverageFlexibilityOn-time
NorwegianCheapest£57Average£165FlexibilityNo cancel feeOn-time74%
Search Norwegian flights
NorwegianCheapest£90Average£143FlexibilityNo cancel feeOn-timeN/A
Search Norwegian flights
British AirwaysCheapest£92Average£153FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest£138Average£198FlexibilityNo cancel feeOn-time75%
Search KLM flights
Scandinavian AirlinesCheapest£142Average£226FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
LufthansaCheapest£167Average£225FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

When you search for this flight from Portsmouth to Billund, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Portsmouth to Billund for you. Better yet — we are completely free to use.

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

Certainly. Search results for flights to Billund from Portsmouth shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Not ready to book yet? You can track prices for flights from Portsmouth to Billund on Cheapflights with our Price Alert feature and get notified when better prices are available.

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