FRA - SOF

Find cheap flights from Frankfurt am Main to Sofia

1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Sofia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Frankfurt am Main to Sofia, 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 Frankfurt am Main to Sofia, as well as popular online travel agencies
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 27% or moreCompare multiple travel sites with one search.

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

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

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

Flights Deals
Useful Info
Flights Deals

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

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

Qatar Airways Logo
FRA-SOF
2h 20mdirect
Qatar Airways Logo
SOF-FRA
2h 35mdirect
Qatar Airways
Find Deal
Air Canada Logo
FRA-SOF
2h 10mdirect
Air Canada Logo
SOF-FRA
2h 35mdirect
Air Canada
Find Deal
ANA Logo
FRA-SOF
2h 10mdirect
ANA Logo
SOF-FRA
2h 35mdirect
Bulgaria Air Logo
FRA-SOF
2h 20mdirect
Bulgaria Air Logo
SOF-FRA
2h 30mdirect
Bulgaria Air
Find Deal
Lufthansa Logo
FRA-SOF
2h 10mdirect
Lufthansa Logo
SOF-FRA
2h 35mdirect
Lufthansa
Find Deal
TAP AIR PORTUGAL Logo
FRA-SOF
2h 10mdirect
TAP AIR PORTUGAL Logo
SOF-FRA
2h 35mdirect
TAP AIR PORTUGAL
Find Deal
United Airlines Logo
FRA-SOF
2h 10mdirect
United Airlines Logo
SOF-FRA
2h 35mdirect
United Airlines
Find Deal
Singapore Airlines Logo
FRA-SOF
2h 10mdirect
Singapore Airlines Logo
SOF-FRA
2h 35mdirect
Singapore Airlines
Find Deal
Ethiopian Air Logo
FRA-SOF
2h 10mdirect
Ethiopian Air Logo
SOF-FRA
2h 30mdirect
Ethiopian Air
Find Deal
Useful Info

KAYAK's insights & trends for Frankfurt am Main to Sofia flights

Get data-powered insights and trends into flights from Frankfurt am Main to Sofia 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 Frankfurt am Main to Sofia?

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

If your flying dates are flexible, you should consider flying to Sofia on a Saturday, as we generally find the cheapest rates on that day for this route. On the other hand, Thursday is the most expensive day to fly from Frankfurt am Main to Sofia. For your return ticket, we recommend flying on a Friday and avoiding Sundays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Frankfurt am Main Airport to Sofia, 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 Frankfurt am Main Airport to Sofia is March, where tickets cost £115 (return) on average. On the other hand, the most expensive months are July and December, where the average cost of round-trip tickets is £214 and £213 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Frankfurt am Main Airport to Sofia, 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 Frankfurt am Main Airport to Sofia, you should book around 6 weeks before departure. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.


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

Low seasonFebruary
High seasonJuly
Best time to beat the crowds (27% less expensive on average)
Most popular time to fly (27% more expensive on average)

When to book flights from Frankfurt am Main to Sofia

Are your dates flexible? Find out the best times to travel from Frankfurt am Main to Sofia 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 Frankfurt am Main to Sofia flights

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

    The Airbus A320neo is the aircraft model that flies most regularly on the Frankfurt am Main to Sofia flight route.

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

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

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

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

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

    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 Frankfurt am Main to Sofia.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sofia from Frankfurt am Main 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 Frankfurt am Main to Sofia?

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

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

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

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

  • Looking for a cheap flight from Sofia to Frankfurt am Main? 25% of our users found flights on this route for £179 or less one-way.

Prefer to fly direct from Frankfurt am Main to Sofia?

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

Direct departures

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

Direct returns

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
See more direct flights

Top 3 airlines serving from Frankfurt am Main to Sofia

 
See real verified KAYAK customer reviews for airlines flying from Frankfurt am Main to Sofia. 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 Frankfurt am Main to Sofia? 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.
7.9
Bulgaria AirOverall score based on 59 reviews
6.8Entertainment
8.3Crew
7.6Comfort
8.0Boarding
7.6Food
Airline reviews

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

10.0 ExcellentElizabeth, Jun 2023SOF - LHR
Read more Bulgaria Air reviews

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 ….

Cons: "Staff seemed confused and would not let us seat at our assigned seats which we picked in order to accommodate our baby. Instead they put us in an even worse spot and decided to ignore the people that took out seats and left them be."
Cons: "Them actually refunding my flight when I couldn't legally travel due to COVID lockdowns."
Pros: "Nothing"
Cons: "To add food and to patk the plane at the linkway"

Flight was over an hour late. Boarding was really messy with long queues at the plane.

Cabin crew couldn’t be less interested. Cabin manager was the most arrogant and the rudest I’ve encountered in many years.

Awful as usual the air stewardess loved her own voice and would not stop talking on coms for 2hrs please please please shut up I can’t hear my headphones and don’t want to buy juty free

Big delay on run way not much explanation why, missed a important meeting in Dublin, maybe if they did nt persist measuring everyone bag over 2 cm we would have got off on time.

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.

On time boarding, on time departure and early arrival. As it should be. Yes, the comfort and benefits are very poor, but therefore the ticket is 6 times cheaper than with a flag carrier. So I am not complaining about it. You get what you pay for.

They lost a bag and now our vacation is ruined

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

Flight diverted to Warsaw and passengers offloaded onto coaches whilst the plane took off again and flew to Gdansk…

Hard to use tables and TV screens interfere with the enjoyment of flight experience. Other than that it was a smooth and comfortable ride and we were well taken care of.

The food not that great. Did not like the fact that we could not purchase upgrade at the airport

Flight LH760 from Germany to New Delhi, the food was excellent, the crew was fantastic, the seats in economy are usually tight these days, so I can say that the seats were Ok, the entertainment was OK because for some reason the sound is not very clear, overall I enjoyed this flight, compared to the flight (UA 962) I took with united from San Francisco to Frankfurt in this trip, that flight was horrible. Thank you Lufthansa.

The plane was over an hour late taking off... the plane was rather tired looking, seat cushion was thin and uncomfortable, the sound on my entertainment system wasn't working... crew are not friendly.

Excellent flight overall. Lufthansa Business service was excellent with great cabin crew and very good food and wines. The seat comfort was excellent. Only a slight reduction in score due to the 747-400 being a relatively loud aircraft these days.

Boarding and flight update was fantastic as I experienced about a 10-15 delayed for both flights. The food served onboard was great; the service of the flight attendants was excellent.

This is one of the best flights i had. Good boarding, good seats , good food, and nuce stuff and clean toilets I took the Tourist upgrade and indianischer food , the best.

I like the service and the efficiency. I am lactose intolerant and the lactose intolerant meal in business class was not astounding. Also, the business class fully reclining seats are not that comfortable.

Food was great but they didn't clear my meal tray for 3 hours. You'd think they could check though the cabin now and then.

Upon arriving at IAH, it was informed that the luggage had not arrived. Still waiting to hear back when it will be delivered.

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

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.