FRA - SOF

$109 Find Cheap Flights from Frankfurt am Main to Sofia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Frankfurt am Main to Sofia departing on 8/7. 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.
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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
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Flights Deals

Cheap Flight Deals 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 round-trip 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.

Recent round-trip flight deals from Frankfurt am Main to Sofia

KAYAK's recommended round-trip deals from the most popular airlines that fly from Frankfurt am Main to Sofia.
Discover the best prices for you by selecting your travel dates on KAYAK.
Air Serbia Logo
9:50 am - 3:35 pmFRA-SOF
4h 45m1 stop
Air Serbia Logo
4:05 pm - 7:30 pmSOF-FRA
4h 25m1 stop
$160Air Serbia
Find Deal
Tue, Jun 17 - Thu, Jun 26
Air Serbia Logo
8:20 pm - 3:35 pmFRA-SOF
18h 15m1 stop
Air Serbia Logo
4:05 pm - 9:00 amSOF-FRA
17h 55m1 stop
$194Air Serbia
Find Deal
Thu, Jun 5 - Tue, Jun 10
 Logo
8:10 pm - 11:25 amFRA-SOF
14h 15m1 stop
 Logo
4:05 pm - 7:30 pmSOF-FRA
4h 25m1 stop
Tue, May 13 - Thu, May 15
Lufthansa Logo
8:05 am - 11:15 amFRA-SOF
2h 10mnonstop
Lufthansa Logo
12:00 pm - 1:30 pmSOF-FRA
2h 30mnonstop
$229Lufthansa
Find Deal
Fri, Jun 6 - Wed, Jun 11
ITA Airways Logo
6:15 pm - 5:10 pmFRA-SOF
21h 55m1 stop
ITA Airways Logo
12:55 pm - 10:50 amSOF-FRA
22h 55m1 stop
$241ITA Airways
Find Deal
Tue, May 13 - Mon, Jun 30
ITA Airways Logo
6:15 pm - 5:10 pmFRA-SOF
21h 55m1 stop
ITA Airways Logo
12:55 pm - 10:50 amSOF-FRA
22h 55m1 stop
$242ITA Airways
Find Deal
Tue, May 13 - Mon, Jun 30
 Logo
8:05 am - 11:15 amFRA-SOF
2h 10mnonstop
 Logo
4:05 pm - 6:40 pmSOF-FRA
3h 35m1 stop
Wed, Aug 13 - Tue, Aug 19
Lufthansa Logo
7:40 pm - 10:50 pmFRA-SOF
2h 10mnonstop
Lufthansa Logo
6:40 pm - 8:10 pmSOF-FRA
2h 30mnonstop
$260Lufthansa
Find Deal
Wed, Aug 27 - Mon, Sep 1
Bulgaria Air Logo
8:35 pm - 11:55 pmFRA-SOF
2h 20mnonstop
Bulgaria Air Logo
10:30 am - 12:05 pmSOF-FRA
2h 35mnonstop
$273Bulgaria Air
Find Deal
Sun, Aug 24 - Wed, Aug 27
Bulgaria Air Logo
1:10 pm - 4:30 pmFRA-SOF
2h 20mnonstop
Bulgaria Air Logo
3:40 pm - 5:15 pmSOF-FRA
2h 35mnonstop
$298Bulgaria Air
Find Deal
Wed, Jul 9 - Fri, Jul 25
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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.

For Frankfurt am Main to Sofia, Sunday is the cheapest day to fly on average and Friday is the most expensive. Flying from Sofia back to Frankfurt am Main, the best deals are generally found on Thursday, with Wednesday being the most expensive.

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 $155 (return) on average. On the other hand, the most expensive months are July and December, where the average cost of round-trip tickets is $300 and $291 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 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Good to know

Low seasonFebruary
High seasonJuly
Cheapest flight$109
Best time to beat the crowds with an average 28% drop in price.
Most popular time to fly with an average 29% increase in price.
Flight from Frankfurt am Main to Sofia

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 round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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

  • What is the cheapest flight from Frankfurt am Main Airport to Sofia?

    In the last 3 days, the lowest price for a flight from Frankfurt am Main Airport to Sofia was $109 for a one-way ticket and $160 for a round-trip.

  • Do I need a passport to fly between Frankfurt am Main and Sofia?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Frankfurt am Main and on arrival in Sofia.

  • Which airports will I be using when flying from Frankfurt am Main to Sofia?

    On your way to Sofia, you’ll fly out from Frankfurt am Main. You’ll be landing at Sofia.

  • 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 nonstop flights from Frankfurt am Main to Sofia on a daily basis.

  • Which is the best airline for flights from Frankfurt am Main to Sofia, Bulgaria Air or Lufthansa?

    The two airlines most popular with KAYAK users for flights from Frankfurt am Main to Sofia are Bulgaria Air and Lufthansa. With an average price for the route of $323 and an overall rating of 7.9, Bulgaria Air is the most popular choice. Lufthansa is also a great choice for the route, with an average price of $283 and an overall rating of 6.7.

  • 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 travelers 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 round-trip ticket. You could then fly to Sofia with an airline and back to Frankfurt am Main with another airline. Booking your flights between Frankfurt am Main and SOF can sometimes prove cheaper using this method.

  • 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? 25% of our users found flights on this route for $150 or less one-way and $215 or less round-trip.

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 4 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 57 reviews
8.0Boarding
6.7Entertainment
7.6Comfort
7.5Food
8.3Crew
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"

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.

Their customer service needs an overhaul. I wish we could access them and the could be more helpful. Also, the website has been crashing and I had numerous technical errors. My flight was cancelled and we spent so much time trying to get help because the tech was failing.

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

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

Good value for the money. Good leg room. Take off and landing very good.

On time was excellent, not serving any water and deliberate seatings apart is deplorable.

How terrible! Extremely bad! I can not even wait for 5 minutes, because the Berlin airport does not work in the security facilities and can handle people. No communication, although we were assured by about 50 travelers that the airline is informed and is waiting for us.

The staff were very helpful with getting the wheelchair for me and bringing my carryon down the stairs from the plane.

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!

After adding baggage costs, and considering the necessity to re-checkin at each stop, and the €50 I was tricked out of for the ridiculous 3 hour min check in, I’ll never fly this very hungry Hungarian airline again!

This airline is routinely voted the worse airline in Europe for good reason. If you have an option, just avoid them.

Everything was great until it came time to pick up our luggage. We arrived in orly airport terminal 1, our luggage arrived in terminal 2. No signs to tell us, we waited for almost an hour before someone figured it out.

All in all is not bad, but the boarding by walking outside in the airport airplanes area in the wind and rain to go up the stairs to board the plane that’s too much inconvenient. Hopefully that will change and we use the normal gates at the airport to board the plane! Thank you!

The plane was 5 1/2 hours late. Scheduled for 19.50 take off - Actual take off 01.30am

The flight was delayed again. I had a bad experience with Wizz Air, and I don't want to travel with them again.

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.

I wasn’t allowed to board with my children. I was charged outrageous costs for basic carry on size luggage. The entertainment screens were outdated and not user friendly.

I was very happy with everything, thank you for the smooth flight ✈️

Overall excellent service and Frankfurt Airport was very efficient and clean

I’m glad the bus waited for me to connect me to my next flight since we were delayed. Flight was good.

Entertainment system is old. Food can be tastier Need to provide toothbrush and toothpaste at least when asked.

I pre-ordered my meal and did not receive it. The seats are very old, uncomfortable and dirty. The crew was excellent and made my stay on board comfortable and enjoyable.

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

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