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Cheap flights from Athens to Bucharest Otopeni Intl Airport from £64

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 29/1. Fares are subject to change and may not be available on all flights or dates of travel.
ATH — OTP
3 Dec — 10 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Athens Eleftherios V. to Bucharest Otopeni Intl are usually found in February or March, booked 81 days in advance, depart on a Tuesday or Thursday and return on a Sunday

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Enter your travel dates to find the best prices.

Cheapest flights from Athens to Otopeni Intl
Explore the most affordable flight options available from Athens to Otopeni Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 November 2025.

Sat 13/1219:10ATH - OTP
Nonstop1h 35mTAROM
Wed 17/1216:40OTP - ATH
Nonstop1h 40mTAROM
Deal found 2/11£128
Sat 22/1116:35ATH - OTP
1 stop23h 00mAir Serbia
Sun 23/1104:30OTP - ATH
1 stop23h 10mAir Serbia
Deal found 3/11£130
Mon 17/1119:10ATH - OTP
Nonstop1h 35mTAROM
Tue 18/1116:25OTP - ATH
Nonstop2h 25mTAROM
Deal found 3/11£141
Wed 26/1118:45ATH - OTP
Nonstop1h 35mAegean Airlines
Fri 28/1121:15OTP - ATH
Nonstop1h 35mAegean Airlines
Deal found 2/11£143
Thu 4/1204:30ATH - OTP
1 stop22h 40mAir Serbia
Sun 7/1204:30OTP - ATH
1 stop10h 35mAir Serbia
Deal found 3/11£147
Mon 15/1204:20ATH - OTP
1 stop11h 15mAir Serbia
Tue 23/1216:05OTP - ATH
1 stop23h 00mAir Serbia
Deal found 1/11£148
Wed 19/1119:10ATH - OTP
Nonstop1h 35mTAROM
Tue 25/1116:25OTP - ATH
Nonstop1h 40mTAROM
Deal found 2/11£155
Wed 17/1219:10ATH - OTP
Nonstop1h 35mTAROM
Sun 21/1213:55OTP - ATH
Nonstop2h 25mTAROM
Deal found 1/11£156

Cheap flight deals from Athens to Otopeni Intl

Discover tips and strategies to find the most affordable flight options for your journey from Athens (ATH) 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 3 November 2025.

Round-trip from

£113

One-way from

£64

Popular in

August

Cheapest in

February

Average price

£104

Good round-trip deal

£62 or less

Good one-way deal

£53 or less
TAROM
  • TAROM
  • 9/1-13/1
  • Nonstop
  • 4h 00m total
  • Athens to Bucharest
Search Deals
Aegean Airlines
  • Aegean Airlines
  • 29/1
  • Nonstop
  • 1h 35m total
  • Athens to Bucharest
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£8 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£2 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from Athens Eleftherios V. to Bucharest Otopeni Intl.
Search Deals
Price to beat on a one-way flight from Athens Eleftherios V. to Bucharest Otopeni Intl.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Athens 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 858,174 searches. Data last updated 3 November 2025.
Use the filters below to find and compare flights from Athens to Bucharest Otopeni Intl Airport that are best for you.

Fly from

Athens

Fly to

Otopeni Intl

Route

Depart

Return

Price

AthensBucharest

ATH - OTP

ATHOTP

Athens Eleftherios V.

Fri 9/1

19:10-20:45

Nonstop1h 35m

Bucharest Otopeni Intl

Tue 13/1

15:40-18:05

Nonstop2h 25m

£113

AthensBucharest

ATH - OTP

ATHOTP

Athens Eleftherios V.

Sun 29/3

07:35-09:05

Nonstop1h 30m

Bucharest Otopeni Intl

Wed 1/4

20:35-22:10

Nonstop1h 35m

£113

AthensBucharest

ATH - OTP

ATHOTP

Athens Eleftherios V.

Wed 17/12

19:10-20:45

Nonstop1h 35m

Bucharest Otopeni Intl

Sun 21/12

13:55-16:20

Nonstop2h 25m

£128

AthensBucharest

ATH - OTP

ATHOTP

Athens Eleftherios V.

Sat 7/2

08:25-10:00

Nonstop1h 35m

Bucharest Otopeni Intl

Mon 9/2

10:50-12:25

Nonstop1h 35m

£128

AthensBucharest

ATH - OTP

ATHOTP

Athens Eleftherios V.

Thu 12/2

04:30-03:10

1 stop22h 40m

Bucharest Otopeni Intl

Wed 18/2

16:05-03:40

1 stop11h 35m

£130

AthensBucharest

ATH - OTP

ATHOTP

Athens Eleftherios V.

Fri 30/1

15:50-15:35

1 stop23h 45m

Bucharest Otopeni Intl

Sun 1/2

16:05-15:05

1 stop23h 00m

£130

AthensBucharest

ATH - OTP

ATHOTP

Athens Eleftherios V.

Fri 9/1

15:50-03:10

1 stop11h 20m

Bucharest Otopeni Intl

Tue 13/1

16:05-15:05

1 stop23h 00m

£130

AthensBucharest

ATH - OTP

ATHOTP

Athens Eleftherios V.

Sat 17/1

16:35-15:35

1 stop23h 00m

Bucharest Otopeni Intl

Mon 19/1

16:05-03:40

1 stop11h 35m

£130

AthensBucharest

ATH - OTP

ATHOTP

Athens Eleftherios V.

Mon 23/3

04:30-15:35

1 stop11h 05m

£66

AthensBucharest

ATH - OTP

ATHOTP

Athens Eleftherios V.

Thu 12/2

04:30-03:10

1 stop22h 40m

£66

Flights are sorted by cheapest return flights first.

Deals found on 2/11

Showing 1-10 of 16 results
1
2

Best time to book a flight from Athens to Otopeni Intl

Have a flexible travel schedule? Discover the best time to fly to Otopeni Intl from Athens 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 Athens to Bucharest Otopeni Intl Airport

How far ahead should I book a flight from Athens to Bucharest Otopeni Intl Airport?

Use this chart to determine the optimal time to book a return flight from Athens to Otopeni Intl. Price data was last updated on 31 October 2025.

Booking 80 days in advance of your planned departure date is, on average, the best time to get cheap flights from Athens 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 Athens to Bucharest Otopeni Intl Airport?

Currently, March is the cheapest month in which you can book a flight from Athens to Bucharest Otopeni Intl Airport (average of £37). Flying from Athens to Bucharest Otopeni Intl Airport in August is currently the most expensive (average of £78). 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 ATH to OTP?

Find hourly flight availability from Athens 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 3 November 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Athens to Bucharest Otopeni Intl Airport as you normally would.

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 3 November 2025.
Read reviews from past customers who have flown with TAROM from Athens to Bucharest Otopeni Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
TAROM
6.4
Okay
74 reviews
Check prices

Boarding

6.6

Crew

7.2

Comfort

6.2

Overall

6.4

Entertainment

5.1

Food

5.0

Reviews

1 / 1
4.0
Okay

Anonymous,Jul 2024

MAD - OTP

Inexpensive flight…3 hour flight time with poor ventilation (cabin was uncomfortably warm) only service was a cart that you could purchase from…no water provided. The seating was so tight that the leg room became uncomfortable.
TAROM
6.4
Okay
74 reviews
TAROM
6.4
Okay
74 reviews
Check prices

Boarding

6.6

Crew

7.2

Comfort

6.2

Overall

6.4

Entertainment

5.1

Food

5.0

Reviews

1 / 1
4.0
Okay

Anonymous,Jul 2024

MAD - OTP

Inexpensive flight…3 hour flight time with poor ventilation (cabin was uncomfortably warm) only service was a cart that you could purchase from…no water provided. The seating was so tight that the leg room became uncomfortable.

Related info for your journey

Find useful and relevant information for your journey from Athens 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 airport do you fly from for flights from Athens to Bucharest Otopeni Intl?

    Athens Eleftherios V. (ATH) is the airport you will fly out of if you book a flight from Athens to Bucharest Otopeni Intl. You should not have trouble finding flights to Bucharest Otopeni Intl from Eleftherios V.; the airport handles an average of 2 outbound flights to Bucharest Otopeni Intl per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Athens airport to Bucharest Otopeni Intl. It is only a 12.3 mi journey to Eleftherios V. (ATH) from Athens’s city center.

  • How long is the flight from Athens to Bucharest Otopeni Intl Airport?

    TAROM and Aegean Airlines can get you from Athens to Bucharest Otopeni Intl Airport in just under 1h 35m. Your travel time will be generally consistent. Athens and Bucharest Otopeni Intl Airport are separated by a distance of 472 mi. All flights are typically direct.

  • What is the cheapest airline to fly from Athens to Bucharest Otopeni Intl Airport round-trip?

    TAROM, at £61, was found to be the cheapest airline from Athens to Bucharest Otopeni Intl Airport.. This flight start at 41% lower than the current average price 3 months from now.

  • What are the most reliable airlines from Athens to Bucharest Otopeni Intl Airport?

    No one likes to see their flight delayed. When booking a flight from Athens to Bucharest Otopeni Intl Airport consider choosing Wizz Air (75%), Aegean Airlines (73%) or TAROM (67%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Athens to Bucharest Otopeni Intl Airport?

    On average you can expect to pay £87 for a flight from Athens to Bucharest Otopeni Intl Airport. The cheapest flight overall is £34 while the most popular route, (Athens Eleftherios V. - Bucharest Otopeni Intl) is currently priced at £120.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Athens to Bucharest Otopeni Intl Airport (average of £37). Flying from Athens to Bucharest Otopeni Intl Airport in August is currently the most expensive (average of £78). 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 Athens to Otopeni Intl

Discover the top airline that operate flights from Athens 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 3 November 2025.
AirlineCheapestAverageFlexibilityOn-time
TAROMCheapest£61Average£64FlexibilityNo cancel feeOn-time86%
Search TAROM flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Athens to Otopeni Intl?

Deals for Athens to Otopeni Intl flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Athens to Otopeni Intl?

Millions of users choose and trust Cheapflights to book the best flight deals from Athens to Otopeni Intl for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Certainly. Search results for flights to Otopeni Intl from Athens shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Athens 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 Athens today and book when prices fit your budget.

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