FRA - OTP

€103 Find Cheap Flights from Frankfurt am Main to Bucharest – Compare and Save

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Everything you should know

Cheapest return flight
€157
Typical prices: €197-€306
Air Serbia
Sun 4/3Wed 7/3
FRA - OTP • 1 stop
Cheapest direct flights
€200
Typical prices: €197-€304
Lufthansa
Tue 23/10Fri 26/10
FRA - OTP • Direct
Direct flights
You can fly direct with Lufthansa, TAROM, and Lufthansa City Airlines. Average duration is 2h 22m
Direct flights
+1
Direct flights
+1
Avoid delays
Most punctual • 84% on-time
Best time • Fewest delays
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 24 weeks in advance save around 48% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 20% price drop
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Cheapest • Avg €229 (return)
Shortest trip • 4h 15m (one-way)
Insights
Insights
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We hope you enjoy your trip to Bucharest Otopeni Intl Airport!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Frankfurt am Main to Otopeni Intl (FRA-OTP)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Frankfurt to Otopeni Intl

Thu, 4 Mar - Sun, 7 Mar
Air Serbia Logo
09:50 - 15:20FRA  Frankfurt am Main-OTP Bucharest Otopeni Intl
4h 30m1 stop Belgrade Nikola Tesla
Air Serbia Logo
15:50 - 09:05OTP  Bucharest Otopeni Intl-FRA Frankfurt am Main
18h 15m1 stop Belgrade Nikola Tesla
€157Air Serbia
Mon, 28 Dec - Sun, 10 Jan
Air Serbia Logo
20:25 - 15:35FRA  Frankfurt am Main-OTP Bucharest Otopeni Intl
18h 10m1 stop Belgrade Nikola Tesla
Air Serbia Logo
04:30 - 09:05OTP  Bucharest Otopeni Intl-FRA Frankfurt am Main
5h 35m1 stop Belgrade Nikola Tesla
€158Air Serbia
Sat, 12 Dec - Mon, 28 Dec
Air Serbia Logo
09:50 - 15:35FRA  Frankfurt am Main-OTP Bucharest Otopeni Intl
4h 45m1 stop Belgrade Nikola Tesla
Air Serbia Logo
16:05 - 19:40OTP  Bucharest Otopeni Intl-FRA Frankfurt am Main
4h 35m1 stop Belgrade Nikola Tesla
€172Air Serbia
Sat, 27 Feb - Tue, 9 Mar
Air Serbia Logo
09:50 - 15:35FRA  Frankfurt am Main-OTP Bucharest Otopeni Intl
4h 45m1 stop Belgrade Nikola Tesla
Air Serbia Logo
16:05 - 09:05OTP  Bucharest Otopeni Intl-FRA Frankfurt am Main
18h 00m1 stop Belgrade Nikola Tesla
€187Air Serbia
Fri, 23 Oct - Mon, 26 Oct
Air Serbia Logo
09:50 - 15:20FRA  Frankfurt am Main-OTP Bucharest Otopeni Intl
4h 30m1 stop Belgrade Nikola Tesla
Air Serbia Logo
16:05 - 09:05OTP  Bucharest Otopeni Intl-FRA Frankfurt am Main
18h 00m1 stop Belgrade Nikola Tesla
€188Air Serbia
Wed, 7 Oct - Tue, 13 Oct
Air Serbia Logo
20:20 - 03:05FRA  Frankfurt am Main-OTP Bucharest Otopeni Intl
5h 45m1 stop Belgrade Nikola Tesla
Air Serbia Logo
16:05 - 09:00OTP  Bucharest Otopeni Intl-FRA Frankfurt am Main
17h 55m1 stop Belgrade Nikola Tesla
€195Air Serbia
Sun, 27 Dec - Tue, 12 Jan
Air Serbia Logo
20:25 - 03:10FRA  Frankfurt am Main-OTP Bucharest Otopeni Intl
5h 45m1 stop Belgrade Nikola Tesla
Air Serbia Logo
16:05 - 09:05OTP  Bucharest Otopeni Intl-FRA Frankfurt am Main
18h 00m1 stop Belgrade Nikola Tesla
€196Air Serbia
Fri, 23 Oct - Mon, 26 Oct
Lufthansa Logo
20:00 - 23:20FRA  Frankfurt am Main-OTP Bucharest Otopeni Intl
2h 20mdirect
Lufthansa Logo
14:40 - 16:15OTP  Bucharest Otopeni Intl-FRA Frankfurt am Main
2h 35mdirect
€200Lufthansa
Thu, 21 Jan - Sun, 31 Jan
Lufthansa Logo
10:35 - 13:55FRA  Frankfurt am Main-OTP Bucharest Otopeni Intl
2h 20mdirect
Lufthansa Logo
14:40 - 16:15OTP  Bucharest Otopeni Intl-FRA Frankfurt am Main
2h 35mdirect
€201Lufthansa
Mon, 5 Oct - Sat, 10 Oct
KLM Logo
18:40 - 00:55FRA  Frankfurt am Main-OTP Bucharest Otopeni Intl
5h 15m1 stop Amsterdam Schiphol
KLM Logo
07:05 - 13:35OTP  Bucharest Otopeni Intl-FRA Frankfurt am Main
7h 30m1 stop Amsterdam Schiphol
€203KLM
Booking Insights

Price, demand, and travel trends for Frankfurt am Main Airport to Bucharest Otopeni Intl Airport flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport with more confidence.

How much is a return flight from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport?

Return flights from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport start at €157. Prices are below average for this route right now, with typical return fares ranging from €197 to €306. The lowest price found in the past 5 days was €157 on Air Serbia.

What's the cheapest day of the week to fly from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport?

Thursday is the cheapest day of the week to fly from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport and is 6% cheaper than the average day. Friday is the most expensive day with flight prices 9% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport?

  • January is the cheapest month to fly from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport at €196 return.
  • December (€289) and June (€263) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 47% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport the cheapest?

Flights from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport are cheapest 24 weeks before departure. Booking in this window typically costs about 48% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Key details for Frankfurt am Main Airport to Bucharest Otopeni Intl Airport flights

Low season

February

Cheapest flight

€103
Most popular time to fly (2% more expensive on average)
Flights from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport

When to book flights from Frankfurt to Otopeni Intl

Are your dates flexible? Find out the best times to travel from Frankfurt to Otopeni Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Frankfurt am Main Airport to Bucharest Otopeni Intl Airport flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • Which airlines offer extra legroom and free seat selection on Frankfurt am Main Airport to Bucharest Otopeni Intl Airport flights?

    Among airlines operating Frankfurt am Main Airport to Bucharest Otopeni Intl Airport flights:

    • Lufthansa: offers extra legroom; offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • Which airlines are available on the route from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport?

    3 airlines operate flights between Frankfurt am Main Airport and Bucharest Otopeni Intl Airport. The airlines offering direct flights on this route include:

    • Lufthansa
    • TAROM
    • Lufthansa City Airlines

  • Which airports can I use when flying from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport?

    Flights from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport usually depart from Frankfurt am Main (FRA) and arrive at Bucharest Otopeni Intl (OTP).

  • Which airlines include bags at no extra cost on Frankfurt am Main Airport to Bucharest Otopeni Intl Airport flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • Lufthansa: a cabin bag and a checked bag in Economy class
    • TAROM: a cabin bag and a checked bag in Economy class
    • HiSky: a cabin bag in Economy class class

    Bag allowance can vary by ticket type, cabin class, route, and airline, so travellers should check the fare details before booking.

  • Which cabin classes can I book on flights from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport?

    Only Economy class is available on flights from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport.

  • How much can I save by having a stopover when flying from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport?

    On this route, stopover flights are cheaper than direct options on average. Stopover fares average €229 return via Milan Malpensa (MXP), compared with €245 for direct.

  • What is the standard checked bag allowance on flights from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport?

    There is no standard. Checked bag policies vary by airline on this route. Most carriers charge €26–€86 for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport?

    The Airbus A320neo family is used most often on this route, operated mainly by Lufthansa and Royal Jordanian. Other aircraft seen on the route include Airbus A321-100/200 variants.

  • Which airports do connecting flights from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport pass through?

    One-stop flights from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport most commonly connect through:

    • Warsaw Frederic Chopin (WAW) – 40% of one-stop connections
    • Belgrade Nikola Tesla (BEG) – 30% of one-stop connections
    • Vienna Intl (VIE) – 21% of one-stop connections
    • Amsterdam Schiphol (AMS) – 7% of one-stop connections

    Warsaw Frederic Chopin (WAW) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport?

    Yes. Being flexible with your travel dates can save you up to 14% on the Frankfurt am Main Airport to Bucharest Otopeni Intl Airport route. Thursday is the cheapest departure day at €233 return on average, while Friday is the most expensive at €270, a difference of €37. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • At what point is a flight considered delayed on the route from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport?

    A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Frankfurt am Main Airport to Bucharest Otopeni Intl Airport route, 16% of flights were delayed in the past 3 months, with delays averaging 1 hour 56 minutes.

  • How are flight departures from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport spread across the day?

    Morning is the busiest departure period on Frankfurt am Main Airport to Bucharest Otopeni Intl Airport flights, with 67% leaving in that window. Evening departures account for 33%, Afternoon flights for 0%, and Night flights for 0%.

  • What popular places can I visit in Bucharest Otopeni Intl Airport?

    Some of the most popular sights in Bucharest Otopeni Intl Airport are Bucharest City Centre, Ateneul Român, and Lipscani. These are among the most viewed places in Bucharest Otopeni Intl Airport on KAYAK.

  • What are the earliest and latest flights from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport?

    These are the earliest and latest flight times available from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport:

    • Earliest: departs at 09:30 and lands at 11:52
    • Latest: departs at 20:35 and lands at 22:57.

    The flight takes about 2h 22m.

  • How expensive are last-minute Frankfurt am Main Airport to Bucharest Otopeni Intl Airport flights?

    Last-minute fares on this route (booked within 2 weeks of departure) run 20% above the route average of €246. Book 24 weeks before departure for the lowest fares.

  • How long is a flight from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport?

    A direct flight from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport takes 2h 22m, covering 2,334 km.

  • Do I need a passport to fly from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about €157 to €923. That means the highest observed fare was about 6x higher than the lowest one.

  • How are flight prices from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport looking right now?

    One-way fares from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport are currently lower than usual. Average one-way flight prices are about €141, which is 12% below the typical average for this route.

  • How do delay rates compare for morning and evening flights from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport?

    Evening flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

  • How much time can I save by choosing a different stopover airport from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport?

    Flying via Vienna Intl (VIE) gives the shortest average 1-stop total travel time of 4h 15m, compared to 5h 24m via Amsterdam Schiphol (AMS) and 6h 05m via Warsaw Frederic Chopin (WAW).

  • What is the time difference between Frankfurt am Main Airport and Bucharest Otopeni Intl Airport?

    Bucharest Otopeni Intl Airport is 1 hour ahead of Frankfurt am Main Airport (Eastern European Time vs Central European Time). Plan for the time shift when scheduling connections or first-day activities.

  • Which car hire options are available at Bucharest Otopeni Intl Airport (OTP)?

    Bucharest Otopeni Intl Airport (OTP) hosts 5 major car hire companies, with daily rates starting from around €1 for economy cars. Top options include:
    • Klass Wagen
    • Pricecarz
    • Payless
    • ADDCAR RENTAL
    • Sixt

  • How much should I expect to pay for a Frankfurt am Main Airport to Bucharest Otopeni Intl Airport flight?

    Return flights from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport range from €197 to €306, with an average of €246 over the past 12 months. Anything below €197 counts as a good deal.

Your guide to booking Frankfurt am Main Airport to Bucharest Otopeni Intl Airport flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Thursday departure instead of Friday. On this route, Thursday flights average €233 – about €37 less than Friday (14% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 24 weeks before you fly. On this route, that window historically saves about 48% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Frankfurt am Main Airport to Bucharest Otopeni Intl Airport trip for January. Fares historically average €196 return in that month – typically €93 less than the most expensive month, which is December (based on the last 12 months).
  • If arriving on time is high on your priority list, TAROM is the strongest pick on this route. 84% of TAROM flights from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport arrived on time in the past 3 months, slightly above the route's average on-time arrival rate of 84%. When flights on this route do arrive late, the average delay is 1 hour56 minutes, so choosing an airline with strong on-time performance can make a difference on tight schedules.
  • If you have the time, taking a 1-stop flight through Milan Malpensa Airport (MXP) can be cheaper than flying direct. The cheapest stopover option averages €229 return on this route – about €16 less than direct flights (based on the last 12 months).

Prefer to fly direct from Frankfurt am Main to Bucharest Otopeni Intl?

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

Direct departures

Frankfurt am Main to Bucharest Otopeni Intl

Monday

Lufthansa,Lufthansa City Airlines,TAROM

Lufthansa,Lufthansa City Airlines, +1 more

Tuesday

Lufthansa,Lufthansa City Airlines,TAROM

Lufthansa,Lufthansa City Airlines, +1 more

Wednesday

Lufthansa,Lufthansa City Airlines,TAROM

Lufthansa,Lufthansa City Airlines, +1 more

Thursday

Lufthansa,Lufthansa City Airlines,TAROM

Lufthansa,Lufthansa City Airlines, +1 more

Friday

Lufthansa,Lufthansa City Airlines,TAROM

Lufthansa,Lufthansa City Airlines, +1 more

Saturday

Lufthansa,Lufthansa City Airlines,TAROM

Lufthansa,Lufthansa City Airlines, +1 more

Sunday

Lufthansa,Lufthansa City Airlines,TAROM

Lufthansa,Lufthansa City Airlines, +1 more

See more direct flights

Direct returns

Bucharest Otopeni Intl to Frankfurt am Main

Monday

Lufthansa,Lufthansa City Airlines,TAROM

Lufthansa,Lufthansa City Airlines, +1 more

Tuesday

Lufthansa,Lufthansa City Airlines,TAROM

Lufthansa,Lufthansa City Airlines, +1 more

Wednesday

Lufthansa,Lufthansa City Airlines,TAROM

Lufthansa,Lufthansa City Airlines, +1 more

Thursday

Lufthansa,Lufthansa City Airlines,TAROM

Lufthansa,Lufthansa City Airlines, +1 more

Friday

Lufthansa,Lufthansa City Airlines,TAROM

Lufthansa,Lufthansa City Airlines, +1 more

Saturday

Lufthansa,Lufthansa City Airlines,TAROM

Lufthansa,Lufthansa City Airlines, +1 more

Sunday

Lufthansa,Lufthansa City Airlines,TAROM

Lufthansa,Lufthansa City Airlines, +1 more

See more direct flights

More options for your flight from Frankfurt to Otopeni Intl