SOF - FRA

Find cheap flights from Sofia to Frankfurt am Main

1 adult
0 bags

Search hundreds of travel sites at once for deals on flights to Frankfurt am Main

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sofia 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 in flight searches from Sofia to Frankfurt am Main, as well as popular online travel agencies
In the last 7 days, travellers have searched 41,299,237 times on KAYAK, and here's why:

Save 30% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap Flight Deals from Sofia to Frankfurt am Main (SOF-FRA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Sofia to Frankfurt am Main 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.

Recent return flight deals from Sofia to Frankfurt am Main

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Sofia to Frankfurt am Main.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
SOF-FRA
2h 30mdirect
FRA-SOF
2h 20mdirect
Qatar Airways
Find Deal
SOF-FRA
2h 40mdirect
FRA-SOF
2h 10mdirect
Air Canada
Find Deal
SOF-FRA
2h 40mdirect
FRA-SOF
2h 10mdirect
SOF-FRA
2h 30mdirect
FRA-SOF
2h 20mdirect
Bulgaria Air
Find Deal
SOF-FRA
2h 40mdirect
FRA-SOF
2h 10mdirect
Lufthansa
Find Deal
SOF-FRA
2h 40mdirect
FRA-SOF
2h 10mdirect
TAP AIR PORTUGAL
Find Deal
SOF-FRA
2h 40mdirect
FRA-SOF
2h 10mdirect
United Airlines
Find Deal
SOF-FRA
2h 40mdirect
FRA-SOF
2h 10mdirect
Singapore Airlines
Find Deal
SOF-FRA
2h 30mdirect
FRA-SOF
2h 10mdirect
Ethiopian Air
Find Deal

Flights from Sofia to Frankfurt am Main - Travel Insights & Trends

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

What’s the cheapest day of the week to fly from Sofia to Frankfurt am Main?

The average price of all round-trip flights from Sofia to Frankfurt am Main Airport clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Sofia to Frankfurt am Main, look for departures on Thursdays and avoid leaving on a Tuesday, as it's usually the priciest day. When flying back from Frankfurt am Main, Monday is the cheapest day to fly and Friday is the most expensive.

What is the cheapest month to fly from Sofia 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 from Sofia 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 from Sofia to Frankfurt am Main Airport is January, where tickets cost £97 (return) on average. On the other hand, the most expensive months are August and September, where the average cost of round-trip tickets is £210 and £203 respectively.

How far in advance should I book a flight from Sofia 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 from Sofia 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 on the flight from Sofia to Frankfurt am Main Airport, you should book around 7 weeks before departure. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know - Cheap tickets from Sofia to Frankfurt am Main

Low season

February

High season

December
Best time to beat the crowds (8% less expensive on average)
Most popular time to fly and prices are also 9% lower on average.

When to book flights from Sofia to Frankfurt am Main

Are your dates flexible? Find out the best times to travel from Sofia to Frankfurt am Main based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Sofia to Frankfurt am Main flights

  • Which airlines offer Wi-Fi service onboard planes from Sofia to Frankfurt am Main?

    flydubai, Emirates, and American Airlines offer inflight Wi-Fi service on the Sofia to Frankfurt am Main flight route.

  • Which aircraft models fly most regularly from Sofia to Frankfurt am Main?

    The Airbus A320 (sharklets) is the aircraft model that flies most regularly on the Sofia to Frankfurt am Main flight route.

  • Which airline alliances offer flights from Sofia to Frankfurt am Main?

    Star Alliance, and oneworld are the airline alliances operating flights between Sofia and Frankfurt am Main, with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from Sofia to Frankfurt am Main?

    There are direct flights from Sofia to Frankfurt am Main on a daily basis.

  • How does KAYAK find such low prices on flights from Sofia to Frankfurt am Main?

    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 from Sofia to Frankfurt am Main.

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

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

  • What is the Hacker Fare option on flights from Sofia to Frankfurt am Main?

    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 am Main with an airline and back to Sofia with another airline.

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

    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 am Main from Sofia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Sofia to Frankfurt am Main Airport

  • Looking for a cheap flight from Frankfurt am Main to Sofia? 25% of our users found flights on this route for £150 or less one-way and £273 or less round-trip.

Prefer to fly direct from Sofia to Frankfurt am Main?

Find which airlines fly direct from Sofia Airport to Frankfurt am Main Airport, which days they fly and book direct flights.

Direct departures

Sofia to Frankfurt am Main

Monday

ANA, Air Canada, Ethiopian Air, +4 more

ANA, Air Canada, +5 more

Tuesday

ANA, Air Canada, Ethiopian Air, +4 more

ANA, Air Canada, +5 more

Wednesday

ANA, Air Canada, Bulgaria Air, +6 more

ANA, Air Canada, +7 more

Thursday

ANA, Air Canada, Ethiopian Air, +4 more

ANA, Air Canada, +5 more

Friday

ANA, Air Canada, Bulgaria Air, +6 more

ANA, Air Canada, +7 more

Saturday

ANA, Air Canada, Ethiopian Air, +4 more

ANA, Air Canada, +5 more

Sunday

ANA, Air Canada, Bulgaria Air, +6 more

ANA, Air Canada, +7 more

See more direct flights

Direct returns

Frankfurt am Main to Sofia

Monday

ANA, Air Canada, Ethiopian Air, +4 more

ANA, Air Canada, +5 more

Tuesday

ANA, Air Canada, Ethiopian Air, +4 more

ANA, Air Canada, +5 more

Wednesday

ANA, Air Canada, Bulgaria Air, +6 more

ANA, Air Canada, +7 more

Thursday

ANA, Air Canada, Ethiopian Air, +4 more

ANA, Air Canada, +5 more

Friday

ANA, Air Canada, Bulgaria Air, +6 more

ANA, Air Canada, +7 more

Saturday

ANA, Air Canada, Ethiopian Air, +4 more

ANA, Air Canada, +5 more

Sunday

ANA, Air Canada, Bulgaria Air, +6 more

ANA, Air Canada, +7 more

See more direct flights
See more direct flights

Top airline flying from Sofia to Frankfurt am Main

 
See real verified KAYAK customer reviews for airlines flying from Sofia to Frankfurt am Main. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Sofia to Frankfurt am Main? 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.
6.8
LufthansaOverall score based on 7094 reviews
6.8Comfort
6.4Entertainment
7.0Boarding
7.5Crew
6.3Food
Airline reviews

The service was really good. The breakfast food could’ve been better as I don’t eat sweets for breakfast and the only choice was a muffin. Overall, good experience though. Thank you.

10.0 ExcellentAnonymous, Jan 2025YYZ - FRA
Read more Lufthansa reviews

The service was really good. The breakfast food could’ve been better as I don’t eat sweets for breakfast and the only choice was a muffin. Overall, good experience though. Thank you.

I came out early, 4 hrs before departure. The flight was changed 4 or 5 times with few minutes between new and schedule time , then 30 minutes delay, then up to 2hrs 30min delay. When I arrived in Frankfurt, no one help us to lead to the custom service. After almost 1 hour asking around then we must line up for another hour to get overnight and rebooking the next flight. We must find out how to get to the hotel by us self. The shuttle bus driver in Germany was not nice, speak German to English speaking and we must predict what she / he tried to tell us. We got up earlier and tried to not coming late to the check in and immigration procedure (we were told by the helping center that the immigration used to be over crowded) then we came there it was almost empty, then we must stay in the airport for hours not necessary. We got the coupons at the airport for compensation for waiting for delay flight for NOK 75 ( as low as 6 Euros) It is not enough to buy food at the airport price and Norwegian cost of living... How to drink a cup of cappuccino for NOK 72 when the stomach was empty for food in 16 hrs (from dinner at 6 pm the day before to 16 pm the day after) At the hotel in Frankfurt, we were offered two options spaghetti with biff or vegan food and a drink for 18 Euro. Almost 60 passenger ate the same food and I was remembered once time in former Soviet Union in 80's I travelled with Aeroflot and the passenger were stranded in the hotel for next flight and we were also offered only one choice of dinner, if we were hunger we must pay 1$ for 1 egg and another 1$ for two loaf of bread and butter. I can't believe Germany is to poor and inferior service like former USSR in 1980 decade. My good remembering of Luft Hansa disappear and changed totally by this service I got this time.

This is my second time to fly this year with Lufthansa and both times they dropped the ball. My ticket was very cheap and l would not be honest if l said that l had some high expectations for that price. Fly delay 6 hours. Screen in fey seats around me didn’t work. Food for dinner was ok but breakfast was so poor. We had connection in Frankfurt for Vienna. Because of delay they gave us fly with 30 min layover time. We got to Vienna but our baggage was late of course. Long story short it took us almost 24 hours to get to the final destination. Very bad experience

Pathetic service by underpriced, please call me back at the earliest

Professional crew and staff, very organized boarding and on time flights, baggage handling. Indian vegetarian meals were good, though could improve by offering Indian bread (naan/paratha/roti) as well. Very helpful pre flight emails with details of onboard experience 👍 Above average selection of movies. Consider offering more movies with subtitles and ratings indicators (e.g., IMDB scores).

Seats were extremely hard and uncomfortable. as well as very narrow even though I paid an extra $230 for upgraded preferred seats. Very disappointed in the downtrend of Lufthansa and United Airlines.

I have flown with many airlines. My first time was several years ago. Now I remember why I avoided them for so long. Lufthanza is the only airline who has ever raised a size/weight issue with my modest standard size carry on. I had to repack three times to meet their carry-on weight criteria. (Apparently the rules of physics apply differently on Lufthansa flight than on other airlines.) In the meantime their staff was quite rude, repeating meaningless phrases like "Rules are Rules." And ignoring the additional fact that weight is also weight, whether it is in found in your carry on or in your suitcase. They eventually acknowledged that customer service and satisfaction is, for them, a low priority. Never choosing Lufthansa again.

The flight was so FULL That I had to keep BOTH my carry on AND my personal items ON my lap while I was sitting there for 10 hours Because the airline put ALL the other stuff into MY overhead cabin Most uncomfortable 10 hours of any flight I

Not what I expected for the last leg of a $5100 business class experience. Boarding was a nightmare. The flight was delayed and I had to keep checking my email to ensure I was at the right gate since the airline or the terminal had no clue until 15 mins prior to boarding. Food was gross, limited drink options.

Using the media screen in economy class is a disaster

Book cheap flights from Sofia to Frankfurt am Main

One-way flight deals

directQatar Airways
2h 30mSOF-FRA
directAir Canada
2h 40mSOF-FRA
directANA
2h 40mSOF-FRA
directBulgaria Air
2h 30mSOF-FRA
directLufthansa
2h 40mSOF-FRA
directTAP AIR PORTUGAL
2h 40mSOF-FRA
directUnited Airlines
2h 40mSOF-FRA
directSingapore Airlines
2h 40mSOF-FRA
directEthiopian Air
2h 30mSOF-FRA

Search by stops

Search by airline

Everything you need to know for your flight from Sofia to Frankfurt am Main

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.