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Cheap flights from Frankfurt am Main Airport to Sofia from £79

FRA — SOF
9 Nov — 16 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Frankfurt to Sofia

Enter your travel dates to find the best prices.

Cheapest flights from Frankfurt to Sofia

Thu 26/1110:10 -
Nonstop2h 15m
Sun 29/1106:25 -
Nonstop2h 30m
Deal found 8/10£111
Wed 21/1014:50 -
Nonstop2h 10m
Tue 27/1014:10 -
Nonstop2h 30m
Deal found 6/10£125
Tue 17/1119:45 -
Nonstop2h 15m
Sat 21/1114:10 -
Nonstop2h 30m
Deal found 8/10£126
Thu 19/1109:50 -
1 stop4h 35m
Sun 22/1114:10 -
Nonstop2h 30m
Deal found 8/10£128
Thu 19/1109:50 -
1 stop16h 10m
Sun 22/1116:00 -
1 stop18h 05m
Deal found 7/10£129
Fri 4/1220:25 -
1 stop18h 05m
Sun 6/1216:00 -
1 stop18h 05m
Deal found 8/10£130
Thu 26/1119:45 -
Nonstop2h 15m
Sat 28/1106:00 -
1 stop4h 00m
Deal found 7/10£132
Fri 11/1218:15 -
1 stop3h 40m
Sat 12/1206:25 -
Nonstop2h 30m
Deal found 5/10£133
Mon 28/1220:25 -
1 stop18h 05m
Fri 8/105:00 -
1 stop5h 05m
Deal found 8/10£142
Sat 31/1018:05 -
1 stop15h 25m
Sun 8/1111:15 -
1 stop7h 30m
Deal found 8/10£144
Thu 29/1009:50 -
1 stop4h 35m
Sun 1/1106:25 -
Nonstop2h 30m
Deal found 8/10£145

Find flight deals from Frankfurt to Sofia

Round-trip from

£111

One-way from

£79

Popular in

July

Cheapest in

January

Average price

£169
Lufthansa
  • Lufthansa
  • 3/11-8/11
  • Nonstop
  • 4h 45m total
  • Frankfurt am Main to Sofia
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Pegasus Airlines
  • Pegasus Airlines
  • 4/11-31/12
  • 1 total stop
  • 16h 25m total
  • Frankfurt am Main to Sofia
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£24 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Frankfurt am Main Airport to Sofia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Frankfurt am MainSofia

FRA Frankfurt am Main - SOF Sofia

FRASOF

Frankfurt am Main

Wed 13/1

20:25-03:00

1 stop5h 35m

Sofia

Wed 31/12

00:00-23:00

Nonstop0h 00m

£88

Frankfurt am MainSofia

FRA Frankfurt am Main - SOF Sofia

FRASOF

Frankfurt am Main

Thu 10/12

09:50-03:00

1 stop16h 10m

Sofia

Wed 31/12

00:00-23:00

Nonstop0h 00m

£88

Frankfurt am MainSofia

FRA Frankfurt am Main - SOF Sofia

FRASOF

Frankfurt am Main

Wed 11/11

09:50-15:30

1 stop4h 40m

Sofia

Wed 31/12

00:00-23:00

Nonstop0h 00m

£88

Frankfurt am MainSofia

FRA Frankfurt am Main - SOF Sofia

FRASOF

Frankfurt am Main

Thu 12/11

09:50-03:00

1 stop16h 10m

Sofia

Wed 31/12

00:00-23:00

Nonstop0h 00m

£88

Frankfurt am MainSofia

FRA Frankfurt am Main - SOF Sofia

FRASOF

Frankfurt am Main

Sun 8/11

20:25-03:00

1 stop5h 35m

Sofia

Wed 31/12

00:00-23:00

Nonstop0h 00m

£88
Fastest return journey

Frankfurt am MainSofia

FRA Frankfurt am Main - SOF Sofia

FRASOF

Frankfurt am Main

Tue 8/12

19:45-23:00

Nonstop2h 15m

Sofia

Wed 31/12

00:00-23:00

Nonstop0h 00m

£93

Frankfurt am MainSofia

FRA Frankfurt am Main - SOF Sofia

FRASOF

Frankfurt am Main

Fri 6/11

14:55-18:10

Nonstop2h 15m

Sofia

Wed 31/12

00:00-23:00

Nonstop0h 00m

£93

Frankfurt am MainSofia

FRA Frankfurt am Main - SOF Sofia

FRASOF

Frankfurt am Main

Tue 10/11

10:10-13:25

Nonstop2h 15m

Sofia

Wed 31/12

00:00-23:00

Nonstop0h 00m

£93

Frankfurt am MainSofia

FRA Frankfurt am Main - SOF Sofia

FRASOF

Frankfurt am Main

Sat 28/11

10:10-13:25

Nonstop2h 15m

Sofia

Wed 31/12

00:00-23:00

Nonstop0h 00m

£93

Frankfurt am MainSofia

FRA Frankfurt am Main - SOF Sofia

FRASOF

Frankfurt am Main

Tue 15/12

09:50-15:30

1 stop4h 40m

Sofia

Wed 31/12

00:00-23:00

Nonstop0h 00m

£103

Flights are sorted by cheapest return flights first.

Deals found on 5/10

Showing 1-10 of 22 resultsSorted by cheapest first
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Best time to book a flight from Frankfurt to Sofia

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

Cheapflights Insights

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

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

The price you pay for your flight from Frankfurt am Main Airport to Sofia may vary depending on when you book. For the best chance of a lower fare, look to book 84 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Frankfurt am Main Airport to Sofia?

Currently, January is the cheapest month in which you can book a flight from Frankfurt am Main Airport to Sofia (average of £137). Flying from Frankfurt am Main Airport to Sofia in July is currently the most expensive (average of £241). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Unlike at midday, when flights are generally more expensive, you can save up to 29% on flights from Frankfurt am Main Airport to Sofia by exploring options for tickets in the morning.

How much does it cost for a return flight from Frankfurt am Main Airport to Sofia?

Airfare is below average for this route at the moment.

Frankfurt am Main Airport to Sofia flights typically cost between £129 and £232 in November.
The cheapest return price found within the last 5 days was £111 on Lufthansa (26 Nov–29 Nov).

Related info for your journey

  • What airport do you fly into for flights to Sofia from Frankfurt am Main?

    Sofia (SOF), located 4.2 mi from the city center, is the airport you fly into when you book flights from Frankfurt am Main to Sofia. 0 airlines have flights to Sofia from Frankfurt am Main on a regular basis. Booking flights from Frankfurt am Main to Sofia should not be difficult; the airport handles an average of 2 inbound flights from Frankfurt am Main per day.

  • How long is the flight from Frankfurt am Main Airport to Sofia?

    Lufthansa and Air Serbia can get you from Frankfurt am Main Airport to Sofia in just under 2h 15m. Your travel time can differ by up to 15h 50m. The distance from Frankfurt am Main Airport to Sofia is about 868 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most reliable airlines from Frankfurt am Main Airport to Sofia?

    Before booking your flight to Sofia from Frankfurt am Main Airport, check out the most reliable airlines to get you to your destination on time: Qatar Airways (88%), Bulgaria Air (88%), United Airlines( 74%).

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

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

  • How can I find direct flights from Frankfurt to Sofia?

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

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

    Yes. Cheapflights offers flight deals from Frankfurt 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.

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

    Currently, January is the cheapest month in which you can book a flight from Frankfurt am Main Airport to Sofia (average of £137). Flying from Frankfurt am Main Airport to Sofia in July is currently the most expensive (average of £241). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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