49€ Find Cheap Flights from Bulgaria to Frankfurt Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Frankfurt departing on 20.07.. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Frankfurt am Main Airport

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Frankfurt am Main, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Frankfurt am Main, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Bulgaria to Frankfurt

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Bulgaria to Frankfurt that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Bulgaria to Frankfurt

Fri, 17. Jul - Tue, 21. Jul
Multiple Airlines Logo
20:45 - 8:20
SOF
-
FRA
12h 35m
1 stop
Multiple Airlines Logo
20:10 - 11:10
FRA
-
SOF
14h 00m
1 stop
141 €Multiple Airlines
Fri, 24. Jul - Mon, 27. Jul
Lufthansa Logo
14:10 - 15:40
SOF
-
FRA
2h 30mdirect
Lufthansa Logo
19:50 - 23:00
FRA
-
SOF
2h 10mdirect
146 €Lufthansa
Fri, 24. Jul - Mon, 27. Jul
Lufthansa Logo
14:10 - 15:40
SOF
-
FRA
2h 30mdirect
Lufthansa Logo
19:50 - 23:00
FRA
-
SOF
2h 10mdirect
148 €Lufthansa
Fri, 10. Jul - Tue, 14. Jul
Multiple Airlines Logo
20:45 - 8:20
SOF
-
FRA
12h 35m
1 stop
Multiple Airlines Logo
21:00 - 9:40
FRA
-
SOF
11h 40m
1 stop
148 €Multiple Airlines
Fri, 24. Jul - Mon, 27. Jul
Lufthansa Logo
14:10 - 15:40
SOF
-
FRA
2h 30mdirect
Lufthansa Logo
19:50 - 23:00
FRA
-
SOF
2h 10mdirect
149 €Lufthansa
Fri, 24. Jul - Mon, 27. Jul
Lufthansa Logo
14:10 - 15:40
SOF
-
FRA
2h 30mdirect
Lufthansa Logo
19:50 - 23:00
FRA
-
SOF
2h 10mdirect
151 €Lufthansa
Fri, 24. Jul - Mon, 27. Jul
Lufthansa Logo
14:10 - 15:40
SOF
-
FRA
2h 30mdirect
Lufthansa Logo
19:50 - 23:00
FRA
-
SOF
2h 10mdirect
152 €Lufthansa
Fri, 24. Jul - Mon, 27. Jul
Lufthansa Logo
14:10 - 15:40
SOF
-
FRA
2h 30mdirect
Lufthansa Logo
19:50 - 23:00
FRA
-
SOF
2h 10mdirect
154 €Lufthansa
Sat, 11. Jul - Thu, 16. Jul
Air Serbia Logo
4:15 - 9:00
VAR
-
FRA
5h 45m
1 stop
Air Serbia Logo
9:50 - 3:25
FRA
-
VAR
16h 35m
1 stop
218 €Air Serbia
Thu, 9. Jul - Thu, 16. Jul
Air Serbia Logo
4:15 - 9:00
VAR
-
FRA
5h 45m
1 stop
Air Serbia Logo
20:20 - 3:25
FRA
-
VAR
6h 05m
1 stop
224 €Air Serbia
Booking Insights

KAYAK's insights & trends for flights to Frankfurt

Get data-powered insights and trends into flights to Frankfurt to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Frankfurt Airport?

These are the best round-trip prices found by users searching on KAYAK in the last 5 days.

In the last 3 days, the cheapest flight deal to Frankfurt Airport was found on the route from Sofia, at 141 € return. The most popular connection is from Varna to Frankfurt Airport and KAYAK users have found return deals for as low as 210 € in the last 3 days.

What is the cheapest day to fly to Frankfurt am Main?

The average price of all round-trip flights to Frankfurt am Main Airport clicked on KAYAK for each day over the last 12 months.

Based on KAYAK data, the cheapest day to fly to Frankfurt am Main is Thursday where round-trip tickets can be as cheap as 230 €. On the other hand, the most expensive day to fly is Tuesday, where round-trip prices are 524 € on average.

What is the cheapest month to fly to Frankfurt am Main Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights to Frankfurt am Main Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights to Frankfurt am Main Airport is August, where tickets cost 15 € on average for return flights. On the other hand, the most expensive months are April and May, where the average cost of tickets from Bulgaria is 139 € and 80 € respectively. For one-way flights, the best month to travel is January with an average price of 18 €.

What is the cheapest time of day to fly to Frankfurt am Main Airport?

The average price for all round-trip flights to Frankfurt am Main Airport depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Frankfurt am Main Airport is generally at night, when round-trip flights cost 165 € on average. The most expensive time of day to fly to Frankfurt am Main Airport is generally in the morning, which is peak travel time and where the average cost of a ticket is 299 €.

What is a good deal for flights to Frankfurt am Main Airport?

If you’re looking for cheap airfare to Frankfurt am Main Airport, 25% of our users found tickets to Frankfurt am Main Airport for the following prices or less: From Sofia 211 € return.

How far in advance should I book a flight to Frankfurt am Main Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Frankfurt am Main Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price, you should book around 3 weeks before departure, which saves you about 34% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Good to know - Cheap tickets from Bulgaria to Frankfurt Airport

Low seasonFebruary
Cheapest flight49 €
Best time to beat the crowds but there is an average 48% increase in price.
Most popular time to fly and prices are also 6% lower on average.
Flight from Sofia to Frankfurt Airport

FAQs - booking Frankfurt Airport flights

  • What is the cheapest flight to Frankfurt Airport?

    In the last 3 days, the cheapest flight deal to Frankfurt Airport was found on the route from Sofia, at 141 € return. The most popular connection is from Varna to Frankfurt Airport and KAYAK users have found return deals for as low as 210 € in the last 3 days.

  • How far is Frankfurt am Main Airport from central Frankfurt am Main?

    The city centre of Frankfurt am Main is 12 km from Frankfurt am Main.

  • How much is a flight to Frankfurt am Main?

    On average, a flight to Frankfurt am Main costs 193 €. The cheapest price found on KAYAK in the last 2 weeks cost 91 € and departed from Bourgas Airport.

  • How does KAYAK find such low prices on flights to Frankfurt Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Frankfurt Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Frankfurt Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Frankfurt Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Frankfurt Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Frankfurt Airport with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Frankfurt Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Frankfurt Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Frankfurt Airport

  • Looking for cheap airfare to Frankfurt Airport? 25% of our users found return tickets to Frankfurt Airport for the following prices or less: From Burgas 173 €, from Sofia 173 €, from Varna 194 €
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Frankfurt Airport flight deals.

Reviews of the top 4 airlines flying from Bulgaria to Frankfurt

 
See real verified KAYAK customer reviews for airlines flying to Frankfurt am Main. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Bulgaria to Frankfurt am Main. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Frankfurt? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8,4
Bulgaria AirOverall score based on 60 reviews
7,2Entertainment
8,1Comfort
7,8Food
8,4Boarding
8,7Crew
Airline reviews

Bulgaria Air should stop using buses for boarding if possible. It is very inconvenient and delays the departure

8,0 ExcellentNikola, Jun 2025
SOF - AMS
Read more Bulgaria Air reviews

Bulgaria Air should stop using buses for boarding if possible. It is very inconvenient and delays the departure

Easy check in. Hot snack with wine if desired. Then chocolate, tea or coffee. Altogether excellent.

Seats are quite small, but due to the plane being empty we were aloud to switch seats to have more room

The water was handed out as we were entering the plane, instead of when we are set down and our hands are free of luggage. There was absolutely no food offered from Sofia to London, except a low quality chocolate, which was not delicious. The flight between London and Miami was ok, as far as service and food, but it was absolutely freezing, throughout the whole aircraft, especially in the back seats, I had to cover my head with a scarf, besides using the blanket and still I was feeling extremely uncomfortable. The passengers seating around me shared the same opinion. We did ask for something to be done about it. The gentleman did try to adjust it, but the effect last very short time, and towards the end of the flight it was extremely cold and blowing strong again ….

Great flight just took some time to board even when lining up early for the flight, even taking off took longer then expected.

ontime and super quick boarding and disembarking. I made it in 6 min from airplane through passport control to the train platformin Cologne. Amazingly quick airport.

Boarding was fast and efficient. The crew was super friendly. Since it’s a budget airline and it’s a short flight, I can’t expect food or entertainment.

If you buy a cabin luggage, but don’t need it for your kids, so you will end up with mixed priorities. And you will need to use non priority line

Boarding waiting outside in storm and rain is not OK

East check in and security. They are always delayed though. ALWAYS!

Amazed at huge number of people who hadn’t booked cabin bags with big troller cases and rucksacks, not being stopped, what’s the point in following rules or paying more if you don't have to bother?

It was a short flight (1.2h), and everything went smoothly.

Very good, everything went straight forward, boarding, during the flight, landing and all on time Well done

Due to long security check and no last call announcements from Gate staff, my family and 12 other passengers missed the flight.

Everything was streamlined. Timely take off. Early landing. Great flight

Had to pay £45 to check in at the airport because I didn't check-in online at least 3 hours prior... and it wasn't mentioned on the booking / App (online check-in is only marked as "included service"). Upon landing, captain failed to land the first attempt and had to take off again for an re-attempt. Overall mid experience, would definitely pay a bit more at first to avoid this again.

Brand new aircraft Airbus 321neo, good seats although no recline (so no arguments with other passengers). Orderly boarding using front and rear aircraft doors for efficiency. Departed on time and artived 25min early. During check in, ground staff are very strict about permitted baggage and carry-on weight and size - you're only allowed what you paid for. Onboard food and beverage prices are a bit high but similar to airport coffee shops.

Boarding was fine, crew professional but not very friendly. Seats are very tight & uncomfortable. 1h delay due to crew change and mechanical issues - no communication whats going on.

Crews are great, chill, good snack sets on offer, I didn't feel they play any annoying budget airline games. I will probably fly with Wizz every chance I get it

If you don't want to pay a lot at check in desk, you need to use online check in tool, but you still need to go to check in desk to have it printed out. Then what's the meaning of "online check in"? Extra security check, as if 9/11 just happened!

Was denied to enter the previous plane so couldnt make it to this one

Shambolic boarding with ZERO information on why there was a delay. Don't treat customers like sheep. Crew good. Aircraft new. Late departure with minimal information from flight deck.

The flight was 1.30 hour late because of the Police checking 4 passengers. This was not Ryanair fault but was quite ennoying.

The one thing I must say is that the flight wasn't full at all, and in this case, I'm really unsure why they wouldn't sit people farther from each other.

Original Lufthansa flights were canceled and the alternative route that was offered required cab transfer in New York from JFK to Newark at my own expense. Who can refund these $218?

flight was packed, had to check my carryon bag, tiny snack bag offered, but we arrived on time and thats what counts

Expect Business Class seating to be 2 passengers per 3 coach seats, with center blocked. This is typical for flights within Europe on most airlines. Service was excellent!

They gave us chocolates twice (for whoever would like an extra chocolate - kids did!). I asked for an extra water, and I was given one. Crew was very friendly!

My mother is 87 years old and has knee problems. I have reserved a wheelchair indicating that she is immobile. For her it is very difficult to walk short distances. On arrival in Frankfurt, I was called via my mother's phone, by the female employee who had my mother in a wheelchair. She asked me how many and what color suitcases she has, which I explained. I was very surprised when 15 minutes later my mother walked out with her cane and balancing with great difficulties assisted by a young couple who were pushing her suitcase. Where was the wheelchair and the airport employee? I find this to be a disrespectful and abusive behavior of elderly people. It also raises the question of professional misconduct of the airport personnel in Frankfurt i.e. the female employee who abandoned an 87 year old immobile person by the luggage lane. I would like to inquire about the details i.e. name of that employee.

The flight was wonderful, especially the special assistance from airplane to airplane!

All flights cancelled with no way to reach the airline

The passenger next to me Goran Goranov (elderly man in his 70s on his way to visit his children and grandchildren in Washington, DC) dropped his neck support pillow while boarding - none of the ground crew helped him. He subsequently lost his green card somewhere on the plane or on his way to the other airplane. I hope he found it. I am worried about him. His son had requested an agent to wait for him at the gate - nobody was there when Mr. Goranov came out of the plane Sofia- Frankfurt. Other passengers had to help him get to the next gate for Washington, DC. I hope Mr. Goranov found his Green card and got safely to Washington, DC to spend time with his family during the holiday season.

J ai resté plus 5heures dans l attente du vol et je n'ai pas pu être à l'aise et le retards d'avion ça me dérange et c'était très dur journée pour moi malheureusement

No issues. Flight was on time. Crew was pleasant. No complaints!

Travelling to a place near Frankfurt?

Book flights to Frankfurt if you plan to visit one of these locations
Wurzburg
Koblenz
Mainz
Trier
Baden-Baden
Wiesbaden
Cochem
Fulda
Bad Kissingen
Darmstadt
Marburg
Rothenburg ob der Tauber
Aschaffenburg
Bernkastel-Kues
Rüdesheim am Rhein
Heilbronn
Pforzheim
Speyer
Bad Homburg
Kaiserslautern

Everything you need to know for your flight to Frankfurt

Information on the airport you'll fly into in Frankfurt am Main