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Cheap flights from Billund to Sofia from $105

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Find the cheapest flights from Billund to Sofia

Cheap round-trip flights

These are some of the best round-trip flight deals from Billund to Sofia that have been recently found on momondo from popular airlines, departing in the coming months.
BLL-SOF
1102 mimulti-stop
SOF-BLL
1102 mimulti-stop
Multiple Airlines
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How to get the cheapest flight ticket from Billund to Sofia

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 month to fly to Sofia?

The cheapest month to fly to Sofia from Billund is in November. Flight prices, which tend to average around $214, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of November, then book flights to Sofia from Billund during April instead. Flights to Sofia in April, while not as cheap as those in November, still average around $219.

What is the cheapest day to depart on your flight to Sofia?

According to our data, Wednesday is the cheapest day to fly to Sofia from Billund. The lowest ticket price found for a Wednesday departure recently was $150. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Billund to Sofia on a Monday will generally be more expensive and average around $249. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Sofia?

At noon is the cheapest time of day to fly from Billund to Sofia when you can find flight prices for as low as $172. Flying to Sofia at noon is an ideal time because this is during off-peak travel hours. In the afternoon is when there is more demand to fly to Sofia, so prices are often more expensive at around $398 per ticket.

How far in advance should I book a flight to Sofia?

You are more likely to see cheaper flights to Sofia from Billund when booking 26 weeks ahead of your departure date. In general, you can expect to find flights to Sofia for around $258 when searching 26 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sofia from Billund for as low as $226 on momondo.

How have Billund to Sofia flight prices changed over time?

As of February 2025, prices for Billund to Sofia flights are approximately 57% more expensive when compared to flights at the same time last year.

When to book flights from Billund to Sofia

Are you open to changing your travel dates? Check out the ideal times to fly from Billund to Sofia according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Billund to Sofia (BLL to SOF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Billund to Sofia

Direct flights

None
There are no direct flights from Billund to Sofia. There are no popular flight routes from Billund to Sofia.

  • How far is Billund to Sofia by plane?

    There are 1100.0 mi between Billund and Sofia.

  • When did momondo last update prices for flights from Billund Airport to Sofia Airport?

    Prices for flights from Billund Airport to Sofia Airport are updated daily.

  • How old do you have to be to fly from Billund Airport to Sofia Airport?

    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 Billund Airport to Sofia Airport.

  • What documentation or ID do you need to fly to Sofia Airport?

    The travel and health documents required for your trip to Sofia Airport 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 Sofia Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Billund to Sofia?


Best airlines flying from Billund to Sofia

Compare and see reviews for airlines that fly from Billund to Sofia with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $152Free CancellationRating
6.7
6,986 reviews
Search Lufthansa flights

Traveling to a place near Sofia?

Book flights to Sofia if you plan to visit one of these locations
Bansko
Borovets
Velingrad
Sandanski

Why use momondo?

Why should I use momondo to find a flight deal from Billund to Sofia?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Billund to Sofia. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Billund to Sofia with flexible booking policies on momondo?

Flights from Billund to Sofia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Billund to Sofia?

Once all potential Billund to Sofia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Billund to Sofia right now. Can momondo alert me if prices change?

Price alerts on flights to Sofia from Billund are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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