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Otopeni Intl

$108+ Cheap flights from Frankfurt (FRA) to Otopeni Intl (OTP)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
FRA — OTP
Mar 31 — Apr 71
Mon 3/31
Mon 4/7
1 adult, Economy
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Cheapflights Tip: The best prices from Frankfurt am Main to Bucharest Otopeni Intl are usually found in February or November, booked 35 days in advance, depart on a Monday or Wednesday and return on a Thursday

Cheap flight deals from Frankfurt to Otopeni Intl

Discover tips and strategies to find the most affordable flight options for your journey from Frankfurt (FRA) to Otopeni Intl (OTP). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 26, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$167
(Air Serbia)

One-way from

$108
(Mytrip)

Popular in

August

Cheapest in

February

Average price

$260

Good round-trip deal

$222 or less

Good one-way deal

$128 or less
Provider with most accurate pricing for Frankfurt am Main-Bucharest Otopeni Intl flight deals.
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Provider most trusted by Cheapflights users for Frankfurt am Main-Bucharest Otopeni Intl flights.
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From Frankfurt am Main to Bucharest Otopeni Intl
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One-way flight from Frankfurt am Main to Bucharest Otopeni Intl
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Highest demand for flights based on searches. 8% potential increase in price ($24 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Frankfurt am Main to Bucharest Otopeni Intl.
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Price to beat on a one-way flight from Frankfurt am Main to Bucharest Otopeni Intl.
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Find flight deals from Frankfurt to Otopeni Intl

Cheapest flights from Frankfurt to Otopeni Intl
Explore the most affordable flight options available from Frankfurt to Otopeni Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 26, 2025.

This Air Serbia deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/99:50 amFRA - OTP
1 stop4h 30mAir Serbia
Mon 5/124:40 amOTP - FRA
1 stop5h 20mAir Serbia
Deal found 3/26$167
This Kiwi.com deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/131:45 pmFRA - OTP
Nonstop2h 20mHiSky
Tue 5/2010:50 amOTP - FRA
Nonstop2h 40mHiSky
Deal found 3/25$173
This TAROM deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TAROM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/911:15 amFRA - OTP
Nonstop2h 25mTAROM
Sat 6/288:35 amOTP - FRA
Nonstop2h 40mTAROM
Deal found 3/25$188
This Kiwi.com deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/139:50 amFRA - OTP
1 stop4h 30mMultiple Airlines
Tue 5/2010:50 amOTP - FRA
Nonstop2h 40mMultiple Airlines
Deal found 3/25$195
This Lufthansa deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/118:10 pmFRA - OTP
Nonstop2h 20mLufthansa
Sun 6/295:45 pmOTP - FRA
Nonstop2h 35mLufthansa
Deal found 3/25$217
This KLM deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1511:50 amFRA - OTP
1 stop11h 40mKLM
Sat 11/291:55 pmOTP - FRA
1 stop5h 00mKLM
Deal found 3/25$228
This Mytrip deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/287:20 amFRA - OTP
1 stop5h 30mLOT
Sun 4/132:35 pmOTP - FRA
1 stop9h 05mLOT
Deal found 3/25$244
This SWISS deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/238:45 pmFRA - OTP
1 stop27h 20mSWISS
Sat 6/74:10 pmOTP - FRA
2 stops24h 25mSWISS
Deal found 3/25$325
This Turkish Airlines deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/97:05 amFRA - OTP
1 stop6h 30mTurkish Airlines
Mon 5/129:45 pmOTP - FRA
1 stop16h 40mTurkish Airlines
Deal found 3/25$357
This Pegasus Airlines deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Pegasus Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/95:45 pmFRA - OTP
1 stop23h 05mPegasus Airlines
Mon 5/126:50 pmOTP - FRA
1 stop19h 50mPegasus Airlines
Deal found 3/25$381
This Aegean Airlines deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aegean Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/911:10 amFRA - OTP
1 stop8h 00mAegean Airlines
Mon 5/129:55 amOTP - FRA
1 stop9h 05mAegean Airlines
Deal found 3/25$494
This ITA Airways deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1611:40 amFRA - OTP
2 stops26h 40mITA Airways
Fri 5/210:50 amOTP - FRA
1 stop7h 35mITA Airways
Deal found 3/26$603

Cheapflights Fare Finder

Customize your flight search to find flights from Frankfurt to Otopeni Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 26, 2025.
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

Frankfurt

Fly to

Otopeni Intl

Route

Depart

Return

Price

Frankfurt am MainBucharest

FRA - OTP

FRAOTP

Frankfurt am Main

Fri 5/9

9:50 am-3:20 pm

1 stop4h 30m

Bucharest Otopeni Intl

Mon 5/12

4:40 am-9:00 am

1 stop5h 20m

$167

Frankfurt am MainBucharest

FRA - OTP

FRAOTP

Frankfurt am Main

Tue 5/13

1:45 pm-5:05 pm

Nonstop2h 20m

Bucharest Otopeni Intl

Tue 5/20

10:50 am-12:30 pm

Nonstop2h 40m

$173

Frankfurt am MainBucharest

FRA - OTP

FRAOTP

Frankfurt am Main

Mon 6/9

11:15 am-2:40 pm

Nonstop2h 25m

Bucharest Otopeni Intl

Sat 6/28

8:35 am-10:15 am

Nonstop2h 40m

$188

Frankfurt am MainBucharest

FRA - OTP

FRAOTP

Frankfurt am Main

Tue 5/13

9:50 am-3:20 pm

1 stop4h 30m

Bucharest Otopeni Intl

Tue 5/20

10:50 am-12:30 pm

Nonstop2h 40m

$195

Frankfurt am MainBucharest

FRA - OTP

FRAOTP

Frankfurt am Main

Wed 6/11

8:10 pm-11:30 pm

Nonstop2h 20m

Bucharest Otopeni Intl

Sun 6/29

5:45 pm-7:20 pm

Nonstop2h 35m

$217

Frankfurt am MainBucharest

FRA - OTP

FRAOTP

Frankfurt am Main

Fri 5/23

8:45 pm-1:05 am

1 stop27h 20m

Bucharest Otopeni Intl

Sat 6/7

4:10 pm-3:35 pm

2 stops24h 25m

$325

Frankfurt am MainBucharest

FRA - OTP

FRAOTP

Frankfurt am Main

Fri 5/9

7:05 am-2:35 pm

1 stop6h 30m

Bucharest Otopeni Intl

Mon 5/12

9:45 pm-1:25 pm

1 stop16h 40m

$357

Frankfurt am MainBucharest

FRA - OTP

FRAOTP

Frankfurt am Main

Fri 5/9

5:45 pm-5:50 pm

1 stop23h 05m

Bucharest Otopeni Intl

Mon 5/12

6:50 pm-1:40 pm

1 stop19h 50m

$381

Frankfurt am MainBucharest

FRA - OTP

FRAOTP

Frankfurt am Main

Fri 5/9

11:10 am-8:10 pm

1 stop8h 00m

Bucharest Otopeni Intl

Mon 5/12

9:55 am-6:00 pm

1 stop9h 05m

$494

Frankfurt am MainBucharest

FRA - OTP

FRAOTP

Frankfurt am Main

Wed 4/16

11:40 am-3:20 pm

2 stops26h 40m

Bucharest Otopeni Intl

Fri 5/2

10:50 am-5:25 pm

1 stop7h 35m

$603

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Showing 1-10 of 18 results
1
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Compare providers for flights from Frankfurt to Otopeni Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Frankfurt to Otopeni Intl in March.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
GotogatePrice Accuracy3 starsTrust Score*3 stars
FlightnetworkPrice Accuracy-Trust Score*3 stars
SmartFaresPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Frankfurt am Main Airport-Bucharest Otopeni Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Frankfurt am Main Airport-Bucharest Otopeni Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Frankfurt am Main Airport-Bucharest Otopeni Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Frankfurt am Main Airport-Bucharest Otopeni Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Frankfurt am Main Airport-Bucharest Otopeni Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Frankfurt to Otopeni Intl

Have a flexible travel schedule? Discover the best time to fly to Otopeni Intl from Frankfurt with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Frankfurt to Otopeni Intl. Price data was last updated on March 21, 2025.

Booking 35 days in advance of your planned departure date is, on average, the best time to get cheap flights from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport?

Currently, November is the cheapest month in which you can book a flight from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport (average of $604). Flying from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport in June is currently the most expensive (average of $1,175). 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 OTP?

Find hourly flight availability from Frankfurt to Otopeni Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 26, 2025.

It’s typically best to fly out from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport in the afternoon. Doing so could potentially save you 27% on the flight price compared to flying in the evening, which is usually more expensive.

Rainfall in Otopeni Intl by month

Plan your trip to Otopeni Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bucharest Otopeni Intl Airport ranges from 0.8 - 3.1 inches per month. June is typically the wettest month, when rainfall can reach 3.1 in. October is typically the driest time to visit Bucharest Otopeni Intl Airport when rainfall is around 0.8 in.

Temperature in Otopeni Intl by month

Plan your trip to Otopeni Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bucharest Otopeni Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Otopeni Intl

Get insights into the airlines that provide service to Otopeni Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Otopeni Intl. Reviews last updated March 26, 2025.
Aegean Airlines
8.1
Very good
729 reviews

Boarding

7.8

Entertainment

6.9

Overall

8.1

Comfort

7.8

Crew

8.6

Food

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Aegean Airlines
8.1
Very good
729 reviews
Aegean Airlines
8.1
Very good
729 reviews

Boarding

7.8

Entertainment

6.9

Overall

8.1

Comfort

7.8

Crew

8.6

Food

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
SWISS
7.5
Good
1,569 reviews
Aegean Airlines
8.1
Very good
729 reviews

Boarding

7.8

Entertainment

6.9

Overall

8.1

Comfort

7.8

Crew

8.6

Food

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Turkish Airlines
7.3
Good
3,745 reviews
Aegean Airlines
8.1
Very good
729 reviews

Boarding

7.8

Entertainment

6.9

Overall

8.1

Comfort

7.8

Crew

8.6

Food

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Croatia Airlines
6.8
Okay
53 reviews
Aegean Airlines
8.1
Very good
729 reviews

Boarding

7.8

Entertainment

6.9

Overall

8.1

Comfort

7.8

Crew

8.6

Food

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Pegasus Airlines
6.8
Okay
613 reviews
Aegean Airlines
8.1
Very good
729 reviews

Boarding

7.8

Entertainment

6.9

Overall

8.1

Comfort

7.8

Crew

8.6

Food

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Related info for your journey

Find useful and relevant information for your journey from Frankfurt to Otopeni Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport round-trip?

    Air Serbia, at $167, was found to be the cheapest airline from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport.Alternate airlines to your destination round-trip include HiSky and TAROM. Users have found that Air Serbia is 34% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport one-way?

    One-way options have recently been found by users for as low as $108 on Air Serbia. Other airlines that offer cheap prices include TAROM from $119 and Lufthansa from $198 one-way.

  • What are the most reliable airlines from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport?

    No one likes to see their flight delayed. When booking a flight from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport consider choosing TAP AIR PORTUGAL (82%), Lufthansa (81%) or United Airlines (80%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport?

    Looking for the cheapest flight from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport? While on average our users pay $232, our data indicates the cheapest price to be $96. The most popular route (Frankfurt am Main - Bucharest Otopeni Intl), is priced around $173.

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

    Yes. In addition to deals on Frankfurt to Otopeni Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Frankfurt to Otopeni Intl?

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

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

    Yes. Cheapflights offers flight deals from Frankfurt to Otopeni Intl 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 Bucharest Otopeni Intl Airport?

    Currently, November is the cheapest month in which you can book a flight from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport (average of $604). Flying from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport in June is currently the most expensive (average of $1,175). 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

Traveling to a place near Frankfurt am Main Airport?

Book flights to Frankfurt am Main Airport if you plan to visit one of these locations
Otopeni

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Top 3 airlines flying from Frankfurt to Otopeni Intl

Discover the top 3 airlines that operate flights from Frankfurt to Otopeni Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
HiSkyCheapest$106Average$319FlexibilityNo cancel feeOn-timeN/A
TAROMCheapest$162Average$197FlexibilityNo cancel feeOn-time86%
LufthansaCheapest$163Average$281FlexibilityNo cancel feeOn-time76%
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