Cheap flights from Sofia to Billund

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Billund flight facts

What you need to know

What are the cheapest airlines?

  • Ryanair
  • Wizz Air
  • easyJet

These airlines usually offer the cheapest flights from Sofia to Billund.

What airlines fly indirectly?

  • Lufthansa
  • KLM
  • Air France

These airlines fly from Sofia to Billund, but you’ll have at least one layover.

How long is the flight?

2 hours 30 minutes

This is the shortest flight time from Sofia to Billund.

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Today alone, Netflights has searched over five flights. 05 / Feb / 2026 is currently the lowest priced day of the year to fly the Sofia/Billund route. There are around 35 flights on any given week from the UK to Billund and the cheapest month to fly right now is February. Not suitable? Try running another search or viewing all cheap flight deals.

How to get cheap flights from Sofia to Billund

Tips and advice from our flight experts

You've searched for flights from Sofia to Billund. We've found 25 flights and compared them to give you the best offer. Ryanair is, on average, the cheapest for this route. Look out for their deals! The cheapest offer we've found is a one-way ticket from Sofia to Billund for 03/06/2026 at 23:40 at £53.

We've scanned hundreds of airfares from dozens of airlines across the globe. We've found 10 airlines that operate the 1,500 km flight from Sofia to Billund.

To find the best offers, book in advance and consider traveling during the off-peak season. Ryanair is a popular and cheap option for this route, with an average flight duration of 2 hours 30 minutes. After selecting an offer, fill out your information and proceed to payment. Don't forget to check our flight + hotel service to save time and money!