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Otopeni Intl

$69+ Cheap flights from Athens (ATH) 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 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
ATH — OTP
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheapflights Tip: The best prices from Athens Eleftherios V. to Bucharest Otopeni Intl are usually found in January or February, booked 81 days in advance, depart on a Tuesday or Thursday and return on a Friday

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 July 29, 2025.

Round-trip from

$118
(Mytrip)

One-way from

$69
(Booking.com)

Popular in

July

Cheapest in

January

Average price

$159

Good round-trip deal

$101 or less

Good one-way deal

$99 or less
From Athens Eleftherios V. to Bucharest Otopeni Intl
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One-way flight from Athens Eleftherios V. to Bucharest Otopeni Intl
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Highest demand for flights based on searches. 14% potential increase in price ($21 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($3 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Athens Eleftherios V. to Bucharest Otopeni Intl.
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Price to beat on a one-way flight from Athens Eleftherios V. to Bucharest Otopeni Intl.
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Find flight deals from Athens to Otopeni Intl

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 July 29, 2025.

This Mytrip deal was found by Cheapflights users on 7/27. 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.
Thu 9/112:45 pmATH - OTP
Nonstop1h 45mMultiple Airlines
Mon 9/155:45 amOTP - ATH
1 stop10h 30mMultiple Airlines
Deal found 7/27$118
This Kiwi.com deal was found by Cheapflights users on 7/29. 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.
Fri 9/129:20 amATH - OTP
Nonstop1h 40mWizz Air
Fri 9/196:55 amOTP - ATH
Nonstop1h 45mWizz Air
Deal found 7/29$129
This TAROM deal was found by Cheapflights users on 7/29. 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.
Thu 12/47:10 pmATH - OTP
Nonstop1h 35mTAROM
Sun 12/74:40 pmOTP - ATH
Nonstop1h 40mTAROM
Deal found 7/29$146
This Aegean Airlines deal was found by Cheapflights users on 7/29. 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.
Thu 11/68:25 amATH - OTP
Nonstop1h 35mAegean Airlines
Sun 11/99:15 pmOTP - ATH
Nonstop1h 35mAegean Airlines
Deal found 7/29$151
This Air Serbia deal was found by Cheapflights users on 7/28. 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.
Thu 12/114:30 amATH - OTP
1 stop22h 40mAir Serbia
Sun 12/144:05 pmOTP - ATH
1 stop11h 10mAir Serbia
Deal found 7/28$186
This Mytrip deal was found by Cheapflights users on 7/28. 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.
Thu 9/115:50 amATH - OTP
1 stop14h 30mRyanair
Mon 9/1510:10 amOTP - ATH
1 stop9h 40mRyanair
Deal found 7/28$193
This KLM deal was found by Cheapflights users on 7/27. 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.
Thu 12/46:05 amATH - OTP
1 stop6h 55mKLM
Sun 12/76:00 amOTP - ATH
1 stop10h 30mKLM
Deal found 7/27$213

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated July 29, 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.

Thu 9/11

2:45 pm-4:30 pm

Nonstop1h 45m

Bucharest Otopeni Intl

Mon 9/15

5:45 am-4:15 pm

1 stop10h 30m

$118

AthensBucharest

ATH - OTP

ATHOTP

Athens Eleftherios V.

Fri 9/12

9:20 am-11:00 am

Nonstop1h 40m

Bucharest Otopeni Intl

Fri 9/19

6:55 am-8:40 am

Nonstop1h 45m

$129

AthensBucharest

ATH - OTP

ATHOTP

Athens Eleftherios V.

Thu 12/4

7:10 pm-8:45 pm

Nonstop1h 35m

Bucharest Otopeni Intl

Sun 12/7

4:40 pm-6:20 pm

Nonstop1h 40m

$146

AthensBucharest

ATH - OTP

ATHOTP

Athens Eleftherios V.

Thu 11/6

8:25 am-10:00 am

Nonstop1h 35m

Bucharest Otopeni Intl

Sun 11/9

9:15 pm-10:50 pm

Nonstop1h 35m

$151

AthensBucharest

ATH - OTP

ATHOTP

Athens Eleftherios V.

Thu 1/8

4:30 am-3:15 pm

1 stop10h 45m

Bucharest Otopeni Intl

Sun 1/11

4:30 am-3:05 pm

1 stop10h 35m

$186

AthensBucharest

ATH - OTP

ATHOTP

Athens Eleftherios V.

Thu 9/11

5:50 am-8:20 pm

1 stop14h 30m

Bucharest Otopeni Intl

Mon 9/15

10:10 am-7:50 pm

1 stop9h 40m

$193

AthensBucharest

ATH - OTP

ATHOTP

Athens Eleftherios V.

Thu 12/4

6:05 am-1:00 pm

1 stop6h 55m

Bucharest Otopeni Intl

Sun 12/7

6:00 am-4:30 pm

1 stop10h 30m

$213

AthensBucharest

ATH - OTP

ATHOTP

Athens Eleftherios V.

Sat 11/15

7:10 pm-8:45 pm

Nonstop1h 35m

$69

AthensBucharest

ATH - OTP

ATHOTP

Athens Eleftherios V.

Tue 10/21

2:00 pm-2:55 am

1 stop12h 55m

$71

AthensBucharest

ATH - OTP

ATHOTP

Athens Eleftherios V.

Sun 10/19

3:55 pm-5:35 pm

Nonstop1h 40m

$72

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 13 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 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 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 round-trip flight from Athens to Otopeni Intl. Price data was last updated on July 25, 2025.

To ensure you get the cheapest price possible for a flight from Athens to Bucharest Otopeni Intl Airport, you should look to book at least 80 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Athens to Bucharest Otopeni Intl Airport?

Currently, November is the cheapest month in which you can book a flight from Athens to Bucharest Otopeni Intl Airport (average of $604). Flying from Athens to Bucharest Otopeni Intl Airport in June is currently the most expensive (average of $1,133). 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 July 29, 2025.

It’s typically best to fly out from Athens to Bucharest Otopeni Intl Airport in the afternoon. Doing so could potentially save you 14% on the flight price compared to flying in the morning, which is usually more expensive.

Weekly flight availability from Athens to Bucharest Otopeni Intl Airport

Explore weekly flight availability from Athens to Otopeni Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 29, 2025.

The most flights from ATH to OTP are scheduled on a Monday (3 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (2 on average).

How much does it cost to fly round-trip from Athens to Bucharest Otopeni Intl Airport?

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 July 29, 2025.
See what other customers who have flown with Aegean Airlines, KLM, and Ryanair from Athens to Bucharest Otopeni Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aegean Airlines
8.2
Very good
779 reviews

Overall

8.2

Boarding

7.8

Comfort

7.9

Food

7.4

Crew

8.6

Entertainment

7.0

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
8.2
Very good
779 reviews
Aegean Airlines
8.2
Very good
779 reviews

Overall

8.2

Boarding

7.8

Comfort

7.9

Food

7.4

Crew

8.6

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
KLM
7.8
Good
1,383 reviews
Aegean Airlines
8.2
Very good
779 reviews

Overall

8.2

Boarding

7.8

Comfort

7.9

Food

7.4

Crew

8.6

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Ryanair
6.9
Okay
5,152 reviews
Aegean Airlines
8.2
Very good
779 reviews

Overall

8.2

Boarding

7.8

Comfort

7.9

Food

7.4

Crew

8.6

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Wizz Air
6.8
Okay
367 reviews
Aegean Airlines
8.2
Very good
779 reviews

Overall

8.2

Boarding

7.8

Comfort

7.9

Food

7.4

Crew

8.6

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
TAROM
6.5
Okay
72 reviews
Aegean Airlines
8.2
Very good
779 reviews

Overall

8.2

Boarding

7.8

Comfort

7.9

Food

7.4

Crew

8.6

Entertainment

7.0

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 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?

    For a flight from Athens to Bucharest Otopeni Intl, you will be flying from Eleftherios V.. Athens Eleftherios V. (ATH) is just 12.3 mi from the center of the city. Eleftherios V. is the only Athens airport and it handles 2 outbound flights to Bucharest Otopeni Intl per day. 3 airlines have flights to Bucharest Otopeni Intl from Athens Eleftherios V. on a regular basis.

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

    Currently priced at $129, Wizz Air will fly you from Athens to Bucharest Otopeni Intl Airport and back. In addition to Wizz Air, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from TAROM and Aegean Airlines - these airlines can fly you to your destination from $146 and $151, respectively. Wizz Air is currently priced 3% below the average price you’ll pay for this route.

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

    $69 is the cheapest one-way deal found within the past few days, from TAROM. You may also be able to find cheap deals on Wizz Air and Ryanair, with prices starting from $72 and $79, respectively.

  • 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 (70%), Aegean Airlines (62%) or TAROM (0%) 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 $173 for a flight from Athens to Bucharest Otopeni Intl Airport. The cheapest flight overall is $75 while the most popular route, (Athens Eleftherios V. - Bucharest Otopeni Intl) is currently priced at $185.

  • 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 vacation 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, November is the cheapest month in which you can book a flight from Athens to Bucharest Otopeni Intl Airport (average of $604). Flying from Athens to Bucharest Otopeni Intl Airport in June is currently the most expensive (average of $1,133). 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 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 3 airlines flying from Athens to Otopeni Intl

Discover the top 3 airlines 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 2,558,603 searches. Data last updated July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Wizz AirCheapest$63Average$113FlexibilityNo cancel feeOn-timeN/A
Aegean AirlinesCheapest$98Average$174FlexibilityNo cancel feeOn-time87%
TAROMCheapest$101Average$133FlexibilityNo cancel feeOn-time86%

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