How often are flights from Frankfurt am Main to Bucharest delayed?

Historically, on average around 20% of flights between Frankfurt am Main and Bucharest have experienced a delay on any given week. The average delay length over the past 12 months has been 106 minutes.

What day of the week experiences the fewest flight delays on this route?

Wednesday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

What is the most punctual flight time for Frankfurt am Main to Bucharest flights?

Generally, flights departing in the evening tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

What is the cheapest airline that flies from Frankfurt am Main to Bucharest Otopeni Intl?

Air Serbia is the most popular carrier operating from Frankfurt am Main to Bucharest Otopeni Intl

Which airline has the best punctuality record on Frankfurt am Main to Bucharest flights?

According to our data, Lufthansa have had the fewest delays on this route over the last 12 months, with about 18% of their flights experiencing any sort of delay.

What documentation or ID do you need to fly to Bucharest Otopeni Intl Airport?

The travel and health documents required for your trip to Bucharest Otopeni Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Bucharest Otopeni Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

€99 Cheap Flights from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport in 2026

Q: How many flights depart from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport on average per week?

41 flights are operational weekly from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport as of May 2026. The most popular departure day for this route is Tue, with 41% of flights per week taking off on this day.

Q: What is the typical price of a round-trip flight between Frankfurt am Main Airport and Bucharest Otopeni Intl Airport?

Prices are currently low for flights on this route. Typical prices usually range from €336 to €194. The lowest price recently found on this route was €172.

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Find the cheapest flights from Frankfurt am Main Airport to Bucharest

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One-way

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Cheap return flights

Enter your travel dates to find the best prices.

13:20 - 16:40

FRA

OTP

2h 20mdirect

04:30 - 09:00

OTP

FRA

5h 30m

1 stop

€172Multiple Airlines

Tue, 22 Sep - Fri, 25 Sep

20:20 - 03:05

FRA

OTP

5h 45m

1 stop

15:50 - 09:10

OTP

FRA

18h 20m

1 stop

€176Air Serbia

Fri, 23 Oct - Sun, 25 Oct

13:20 - 16:40

FRA

OTP

2h 20mdirect

17:00 - 18:40

OTP

FRA

2h 40mdirect

€183Multiple Airlines

Tue, 22 Sep - Fri, 25 Sep

20:20 - 15:20

FRA

OTP

18h 00m

1 stop

16:05 - 19:30

OTP

FRA

4h 25m

1 stop

€190Air Serbia

Fri, 5 Jun - Tue, 16 Jun

20:20 - 03:05

FRA

OTP

5h 45m

1 stop

04:30 - 09:00

OTP

FRA

5h 30m

1 stop

€191Air Serbia

Sat, 6 Jun - Sat, 27 Jun

07:00 - 13:00

FRA

OTP

5h 00m

1 stop

06:00 - 11:25

OTP

FRA

6h 25m

1 stop

€203Multiple Airlines

Thu, 3 Sep - Sun, 6 Sep

20:20 - 03:05

FRA

OTP

5h 45m

1 stop

04:30 - 09:00

OTP

FRA

5h 30m

1 stop

€206Air Serbia

Sun, 7 Jun - Sat, 20 Jun

20:20 - 03:05

FRA

OTP

5h 45m

1 stop

16:05 - 09:00

OTP

FRA

17h 55m

1 stop

€206Air Serbia

Sat, 13 Jun - Tue, 16 Jun

20:20 - 03:05

FRA

OTP

5h 45m

1 stop

04:30 - 19:30

OTP

FRA

16h 00m

1 stop

€213Air Serbia

Sat, 6 Jun - Sun, 21 Jun

20:20 - 23:40

FRA

OTP

2h 20mdirect

06:05 - 07:40

OTP

FRA

2h 35mdirect

€217Lufthansa

Sat, 20 Jun - Mon, 22 Jun

Lufthansa flights from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport

Our best Lufthansa deals on Frankfurt am Main Airport to Bucharest Otopeni Intl Airport flight tickets

Lufthansa

20 Jun

FRA20:20Frankfurt am Main

2h 20m

OTP23:40Bucharest Otopeni Intl

22 Jun

OTP06:05Bucharest Otopeni Intl

2h 35m

FRA07:40Frankfurt am Main

€217

Lufthansa

29 May

FRA09:40Frankfurt am Main

2h 20m

OTP13:00Bucharest Otopeni Intl

2 Jun

OTP13:50Bucharest Otopeni Intl

2h 35m

FRA15:25Frankfurt am Main

€223

Lufthansa

13 Jun

FRA20:20Frankfurt am Main

2h 20m

OTP23:40Bucharest Otopeni Intl

14 Jun

OTP06:05Bucharest Otopeni Intl

2h 35m

FRA07:40Frankfurt am Main

€234

Air Serbia flights from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport

Our best Air Serbia deals on Frankfurt am Main Airport to Bucharest Otopeni Intl Airport flight tickets

Air Serbia

23 Oct

FRA20:20Frankfurt am Main

5h 45m

1 stop

OTP03:05Bucharest Otopeni Intl

25 Oct

OTP15:50Bucharest Otopeni Intl

18h 20m

1 stop

FRA09:10Frankfurt am Main

€176

Air Serbia

5 Jun

FRA20:20Frankfurt am Main

18h 00m

1 stop

OTP15:20Bucharest Otopeni Intl

16 Jun

OTP16:05Bucharest Otopeni Intl

4h 25m

1 stop

FRA19:30Frankfurt am Main

€190

Air Serbia

6 Jun

FRA20:20Frankfurt am Main

5h 45m

1 stop

OTP03:05Bucharest Otopeni Intl

27 Jun

OTP04:30Bucharest Otopeni Intl

5h 30m

1 stop

FRA09:00Frankfurt am Main

€191

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Frankfurt am MainBucharest

FRA - OTP

FRAOTP

Frankfurt am Main

Tue 22/9

13:20-16:40

Nonstop2h 20m

Bucharest Otopeni Intl

Fri 25/9

04:30-09:00

1 stop5h 30m

€172

Frankfurt am MainBucharest

FRA - OTP

FRAOTP

Frankfurt am Main

Fri 23/10

20:20-03:05

1 stop5h 45m

Bucharest Otopeni Intl

Sun 25/10

15:50-09:10

1 stop18h 20m

€176

Frankfurt am MainBucharest

FRA - OTP

FRAOTP

Frankfurt am Main

Tue 22/9

13:20-16:40

Nonstop2h 20m

Bucharest Otopeni Intl

Fri 25/9

17:00-18:40

Nonstop2h 40m

€183

Frankfurt am MainBucharest

FRA - OTP

FRAOTP

Frankfurt am Main

Fri 5/6

20:20-15:20

1 stop18h 00m

Bucharest Otopeni Intl

Tue 16/6

16:05-19:30

1 stop4h 25m

€190

Frankfurt am MainBucharest

FRA - OTP

FRAOTP

Frankfurt am Main

Sat 6/6

20:20-03:05

1 stop5h 45m

Bucharest Otopeni Intl

Sat 27/6

04:30-09:00

1 stop5h 30m

€191

Frankfurt am MainBucharest

FRA - OTP

FRAOTP

Frankfurt am Main

Thu 3/9

07:00-13:00

1 stop5h 00m

Bucharest Otopeni Intl

Sun 6/9

06:00-11:25

1 stop6h 25m

€203

Frankfurt am MainBucharest

FRA - OTP

FRAOTP

Frankfurt am Main

Sun 7/6

20:20-03:05

1 stop5h 45m

Bucharest Otopeni Intl

Sat 20/6

04:30-09:00

1 stop5h 30m

€206

Frankfurt am MainBucharest

FRA - OTP

FRAOTP

Frankfurt am Main

Sat 13/6

20:20-03:05

1 stop5h 45m

Bucharest Otopeni Intl

Tue 16/6

16:05-09:00

1 stop17h 55m

€206

Frankfurt am MainBucharest

FRA - OTP

FRAOTP

Frankfurt am Main

Sat 6/6

20:20-03:05

1 stop5h 45m

Bucharest Otopeni Intl

Sun 21/6

04:30-19:30

1 stop16h 00m

€213

Fastest return journey

Frankfurt am MainBucharest

FRA - OTP

FRAOTP

Frankfurt am Main

Sat 20/6

20:20-23:40

Nonstop2h 20m

Bucharest Otopeni Intl

Mon 22/6

06:05-07:40

Nonstop2h 35m

€217

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the typical price of a round-trip flight between Frankfurt am Main Airport and Bucharest Otopeni Intl Airport?

What is the cheapest month to fly to Bucharest Otopeni Intl Airport?

In general, September is the cheapest month to fly from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around €205. If you aren’t able to travel to Bucharest Otopeni Intl Airport during the month of September, then flying in October is also cheap. Prices for this month can be found on momondo for an average of €206.

What is the cheapest Frankfurt am Main to Bucharest Otopeni Intl flight route?

Fly from Frankfurt am Main to Bucharest Otopeni Intl for the best Frankfurt am Main - Bucharest Otopeni Intl flight prices

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

You are more likely to see cheaper flights to Bucharest Otopeni Intl Airport from Frankfurt am Main Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Bucharest Otopeni Intl Airport for around €251 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bucharest Otopeni Intl Airport from Frankfurt am Main Airport for as low as €121 on momondo.

How have Frankfurt am Main Airport to Bucharest Otopeni Intl Airport flight prices changed over time?

As of May 2026, prices for Frankfurt am Main Airport to Bucharest Otopeni Intl Airport flights are approximately 3% more expensive when compared to flights at the same time last year.

When to book flights from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Frankfurt am Main Airport to Bucharest Otopeni Intl Airport (FRA to OTP) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport

Fastest flight time	2h 20m
Direct flights	Mon, Tue, Wed, Fri, Sat and Sun

The fastest flight from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport takes 2h 20m

Direct flights go from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport on Monday, Tuesday, Wednesday, Friday, Saturday and Sunday. There are no airlines offering direct flights..

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Frequently asked questions about flying from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport

How far is Frankfurt am Main to Bucharest Otopeni Intl by plane?
The distance between Frankfurt am Main and Bucharest Otopeni Intl is about 1450.4 km. A reasonable flight in good conditions will take 2h 20m.
When did momondo last update prices for flights from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport?
Prices for flights from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport are refreshed on a daily basis.
How old do you have to be to fly from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport.
What documentation or ID do you need to fly to Bucharest Otopeni Intl Airport?
The travel and health documents required for your trip to Bucharest Otopeni Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Bucharest Otopeni Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport?
Based on momondo bookings for flights between Frankfurt am Main Airport and Bucharest Otopeni Intl Airport, the leading plane model is Airbus A321-100/200, making up 19.31% of the total bookings. Other popular models include Airbus A320neo with 18.81%, Boeing 737-800 Passenger/BBJ2 (winglets) with 14.01%, and Boeing 737-700 Passenger/BBJ1 (winglets) with 9.43%.

Otopeni

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Why should I use momondo to find a flight deal from Frankfurt am Main to Bucharest?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Bucharest from Frankfurt am Main.

Can I find flights from Frankfurt am Main to Bucharest with flexible booking policies on momondo?

Yes. All flights to Bucharest from Frankfurt am Main on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Frankfurt am Main to Bucharest?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Frankfurt am Main to Bucharest.

I’m not ready to book a flight from Frankfurt am Main to Bucharest right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Frankfurt am Main to Bucharest now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Bucharest and let you know when they change.

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Lufthansa flights from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport

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Air Serbia flights from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport

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How to get the cheapest flight ticket from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport

What is the typical price of a round-trip flight between Frankfurt am Main Airport and Bucharest Otopeni Intl Airport?

What is the cheapest month to fly to Bucharest Otopeni Intl Airport?

What is the cheapest Frankfurt am Main to Bucharest Otopeni Intl flight route?

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

How have Frankfurt am Main Airport to Bucharest Otopeni Intl Airport flight prices changed over time?

What is the cheapest airline that flies from Frankfurt am Main to Bucharest Otopeni Intl?

How often are flights from Frankfurt am Main to Bucharest delayed?

What is the most punctual flight time for Frankfurt am Main to Bucharest flights?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on Frankfurt am Main to Bucharest flights?

How many flights depart from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport on average per day?

How many flights depart from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport on average per week?

When to book flights from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport

Cheap Frankfurt am Main Airport to Bucharest Otopeni Intl Airport (FRA to OTP) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport

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Frequently asked questions about flying from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport

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