How long is the flight from Luxembourg to Sofia?

SWISS and Turkish Airlines can get you from Luxembourg to Sofia in just under 13h 40m. Your travel time can differ by up to 3h 25m. The distance from Luxembourg to Sofia is about 948 mi. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Sofia ranges from 30.0 - 70.0 inches per month. June is typically the wettest month, when rainfall can reach 70.0 mm. January is typically the driest time to visit Sofia when rainfall is around 30.0 mm.

If weather is an important factor for your trip to Sofia, 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 20.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

What is the cheapest time of day to fly from LUX to SOF?

When flying from Luxembourg to Sofia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Luxembourg to Sofia that include hotel bookings?

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

How can I find direct flights from Luxembourg to Sofia?

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

Can I find deals for business class flights from Luxembourg to Sofia?

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

£226+ Cheap Flights from Luxembourg to Sofia

Cheap flight deals from Luxembourg to Sofia

Enter your travel dates to find the best prices.

Cheapest

Best

Cheapest flights from Luxembourg to Sofia
Explore the most affordable flight options available from Luxembourg to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 September 2026.

Mon 16/1109:15 -

1 stop12h 40m

Wed 25/1107:55 -

1 stop4h 30m

Deal found 26/9£226

Mon 16/1119:10 -

2 stops17h 05m

Sun 22/1114:00 -

2 stops21h 00m

Deal found 28/9£266

Mon 16/1118:00 -

1 stop13h 40m

Wed 25/1109:30 -

1 stop8h 35m

Deal found 27/9£289

Thu 19/1118:00 -

1 stop16h 05m

Thu 26/1109:30 -

1 stop25h 10m

Deal found 25/9£295

Find flight deals from Luxembourg to Sofia

Round-trip from	£226
Popular in	September
Cheapest in	March
Average price	£313

Austrian Airlines
16/11-25/11
2 total stops
17h 10m total
Luxembourg to Sofia

Search Deals

Highest demand for flights based on searches. 8% potential increase in price (£19 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£5 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LuxembourgSofia

LUX Luxembourg - SOF Sofia

LUXSOF

Luxembourg

Mon 16/11

09:15-22:55

1 stop12h 40m

Sofia

Wed 25/11

07:55-11:25

1 stop4h 30m

£226

Fastest return journey

LuxembourgSofia

LUX Luxembourg - SOF Sofia

LUXSOF

Luxembourg

Sun 10/1

17:10-22:55

1 stop4h 45m

Sofia

Sat 16/1

07:55-11:25

1 stop4h 30m

£226

LuxembourgSofia

LUX Luxembourg - SOF Sofia

LUXSOF

Luxembourg

Mon 16/11

19:10-13:15

2 stops17h 05m

Sofia

Sun 22/11

14:00-10:00

2 stops21h 00m

£266

LuxembourgSofia

LUX Luxembourg - SOF Sofia

LUXSOF

Luxembourg

Mon 16/11

18:00-08:40

1 stop13h 40m

Sofia

Wed 25/11

09:30-17:05

1 stop8h 35m

£289

LuxembourgSofia

LUX Luxembourg - SOF Sofia

LUXSOF

Luxembourg

Thu 19/11

18:00-11:05

1 stop16h 05m

Sofia

Thu 26/11

09:30-09:40

1 stop25h 10m

£295

Flights are sorted by cheapest return flights first.

Deals found on 26/9

Sorted by cheapest first

Best time to book a flight from Luxembourg to Sofia

Have a flexible travel schedule? Discover the best time to fly to Sofia from Luxembourg with our price prediction graph.

LUX-SOF

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.

Related info for your journey

How long is the flight from Luxembourg to Sofia?
SWISS and Turkish Airlines can get you from Luxembourg to Sofia in just under 13h 40m. Your travel time can differ by up to 3h 25m. The distance from Luxembourg to Sofia is about 948 mi. This flight may include one or multiple stops.
Can I find deals for flights from Luxembourg to Sofia that include hotel bookings?
Yes. In addition to deals on Luxembourg to Sofia flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Luxembourg to Sofia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Luxembourg to Sofia.
Can I find deals for business class flights from Luxembourg to Sofia?
Yes. Cheapflights offers flight deals from Luxembourg to Sofia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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How does Cheapflights help users find flights from Luxembourg to Sofia?

Cheapflights helps you search for flights from Luxembourg to Sofia via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Luxembourg to Sofia?

Cheapflights simply makes it quick and affordable to book flights from Luxembourg to Sofia by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Luxembourg to Sofia with no change fees?

Certainly. Search results for flights to Sofia from Luxembourg 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 Luxembourg to Sofia become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Sofia from Luxembourg today and book when prices fit your budget.

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Cheap flights from Luxembourg to Sofia from £226

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Luxembourg to Sofia

Cheapest flights from Luxembourg to SofiaExplore the most affordable flight options available from Luxembourg to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 September 2026.

Explore the most affordable flight options available from Luxembourg to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 September 2026.

Best flights from Luxembourg to SofiaDiscover carefully curated flight deals from Luxembourg to Sofia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 September 2026.

Discover carefully curated flight deals from Luxembourg to Sofia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 September 2026.

Find flight deals from Luxembourg to Sofia

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Best time to book a flight from Luxembourg to Sofia

Have a flexible travel schedule? Discover the best time to fly to Sofia from Luxembourg with our price prediction graph.

Related info for your journey

How long is the flight from Luxembourg to Sofia?

Can I find deals for flights from Luxembourg to Sofia that include hotel bookings?

How can I find direct flights from Luxembourg to Sofia?

Can I find deals for business class flights from Luxembourg to Sofia?

Travelling to a place near Sofia?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip

Complete your trip to Sofia by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Bulgaria

Book a non-stop flight to one of these other cities located in Bulgaria.

Search flights from Luxembourg to Sofia by cabin class

Find flights from Luxembourg to Sofia, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Luxembourg and Sofia flights

Browse other Luxembourg and Sofia flight options. Last updated on 30 September 2026.

Other flights from Luxembourg

Browse through other flights departing from Luxembourg. Flights are based on user searches made on Cheapflights and were last updated on 30 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Other flights to Sofia

Explore flights to Sofia departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 30 September 2026.

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How does Cheapflights help users find flights from Luxembourg to Sofia?

Why should you use Cheapflights to find cheap flight tickets from Luxembourg to Sofia?

Can Cheapflights find flights from Luxembourg to Sofia with no change fees?

Can Cheapflights notify me if prices for flights from Luxembourg to Sofia become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Luxembourg to Sofia
Explore the most affordable flight options available from Luxembourg to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 September 2026.

Best flights from Luxembourg to Sofia
Discover carefully curated flight deals from Luxembourg to Sofia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 September 2026.