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

FRA — OTP
31 Aug — 7 Sep1
1 adult

Cheapflights Tip: The best prices from Frankfurt am Main to Bucharest Otopeni Intl are usually found in February or March, booked 49 days in advance, depart on a Monday or Friday and return on a Tuesday

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 26 August 2025.

Popular in

August

Cheapest in

February

Average price

£233
Highest demand for flights based on searches. 11% potential increase in price (£17 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).
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Average for round-trip flights in August 2025
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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 return 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 return flight from Frankfurt to Otopeni Intl. Price data was last updated on 22 August 2025.

The best time to book flights from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport is 49 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, February is the cheapest month in which you can book a flight from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport (average of £55). Flying from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport in July is currently the most expensive (average of £263). 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 26 August 2025.

It’s typically best to fly out from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport in the morning. Doing so could potentially save you 42% on the flight price compared to flying in the afternoon, which is usually more expensive.

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 26 August 2025.
Check out reviews from past customers who have flown with Lufthansa from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Lufthansa
6.8
Okay
7,359 reviews
Check prices

Crew

7.6

Overall

6.8

Comfort

6.8

Food

6.3

Boarding

7.0

Entertainment

6.4

Reviews

1 / 20
8.0
Excellent

Anita,Feb 2025

FRA - LGW

Flight delayed from Salzburg to Frankfurt which left us 15mins to run across Frankfurt airport. The boarding could have been quicker at Salzburg . On arriving at Frankfurt it would have made more sense to get the passengers transferring to the Heathrow flight off the plane first and have another bus for remaining passengers, that would have given us at least another 10mins to get across the airport. It was very stressful and we were lucky to make the gate. Our family got split up en route with 2 out of 4 of us making it to the gate first and it wasn't clear whether the staff would wait for the other 2. I found this extremely stressful especially as the fault for the delay lies with Lufthansa. Additionally when checking into the flight the day before we were wait listed for the 2nd flight (FRA to LHR) through overbooking which was stressful and we only knew that we had seats shortly before the flight from Salzburg having checked in the day before. Additionally my 15 year old son was place in an emergency exit seat this delayed boarding as we were stopped at the gate in Salzburg for 5 minutes , delaying our already late flight. The ground staff were unable to resolve this as the flight was full and this was resolved once on the plane. The delay at the gate was unnecessary and we really should not have been booked into those seats. Quite a stressful time flying home ! Back
Lufthansa
6.8
Okay
7,359 reviews
Lufthansa
6.8
Okay
7,359 reviews
Check prices

Crew

7.6

Overall

6.8

Comfort

6.8

Food

6.3

Boarding

7.0

Entertainment

6.4

Reviews

1 / 20
8.0
Excellent

Anita,Feb 2025

FRA - LGW

Flight delayed from Salzburg to Frankfurt which left us 15mins to run across Frankfurt airport. The boarding could have been quicker at Salzburg . On arriving at Frankfurt it would have made more sense to get the passengers transferring to the Heathrow flight off the plane first and have another bus for remaining passengers, that would have given us at least another 10mins to get across the airport. It was very stressful and we were lucky to make the gate. Our family got split up en route with 2 out of 4 of us making it to the gate first and it wasn't clear whether the staff would wait for the other 2. I found this extremely stressful especially as the fault for the delay lies with Lufthansa. Additionally when checking into the flight the day before we were wait listed for the 2nd flight (FRA to LHR) through overbooking which was stressful and we only knew that we had seats shortly before the flight from Salzburg having checked in the day before. Additionally my 15 year old son was place in an emergency exit seat this delayed boarding as we were stopped at the gate in Salzburg for 5 minutes , delaying our already late flight. The ground staff were unable to resolve this as the flight was full and this was resolved once on the plane. The delay at the gate was unnecessary and we really should not have been booked into those seats. Quite a stressful time flying home ! Back

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 is the cheapest airline to fly from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport round-trip?

    Flying on Lufthansa is currently your cheapest option to Bucharest Otopeni Intl Airport, with prices starting at £142. Users have found that Lufthansa is 22% cheaper than the other options available to this destination.

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

    Consider ANA (73%), Ethiopian Air (73%) or Singapore Airlines (71%) when booking your flight. These represent the most reliable airlines when flying from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport.

  • 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 holiday 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, February is the cheapest month in which you can book a flight from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport (average of £55). Flying from Frankfurt am Main Airport to Bucharest Otopeni Intl Airport in July is currently the most expensive (average of £263). 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

Travelling to a place near Bucharest Otopeni Intl Airport?

Book flights to Bucharest Otopeni Intl Airport if you plan to visit one of these locations
Otopeni

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Top airline flying from Frankfurt to Otopeni Intl

Discover the top airline 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 858,174 searches. Data last updated 26 August 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest£142Average£191FlexibilityNo cancel feeOn-time76%
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Why should you use Cheapflights to find cheap flight tickets from Frankfurt to Otopeni Intl?

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Can Cheapflights find flights from Frankfurt to Otopeni Intl with no change fees?

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Can Cheapflights notify me if prices for flights from Frankfurt to Otopeni Intl become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Otopeni Intl from Frankfurt today and book when prices fit your budget.

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