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Cheap flights from Bucharest Otopeni Intl Airport to Istanbul Airport from £55

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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
OTP — IST
19 fev — 26 fev1
1 adult

The best prices from Bucharest Otopeni Intl to Istanbul are usually found in January or November, booked 88 days in advance, depart on a Friday or Saturday and return on a Tuesday

Cheap flight deals from Otopeni Intl to Istanbul

Discover tips and strategies to find the most affordable flight options for your journey from Otopeni Intl (OTP) to Istanbul (IST). 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 14 fevereiro 2025.

Round-trip from

£93

One-way from

£55

Popular in

April

Cheapest in

January

Average price

£125

Good round-trip deal

£183 or less

Good one-way deal

£161 or less
TAROM
  • TAROM
  • 18/5-27/5
  • Nonstop
  • 3h 05m total
  • Bucharest to Istanbul
TAROM
  • TAROM
  • 5/5
  • Nonstop
  • 1h 15m total
  • Bucharest to Istanbul
Highest demand for flights based on searches. 9% potential increase in price (£11 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£3 potential savings vs. average return price).
Average for round-trip flights in February 2025
Price to beat on a round-trip flight from Bucharest Otopeni Intl to Istanbul.
Price to beat on a one-way flight from Bucharest Otopeni Intl to Istanbul.

Find flight deals from Otopeni Intl to Istanbul

Cheapest flights from Otopeni Intl to Istanbul
Explore the most affordable flight options available from Otopeni Intl to Istanbul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 fevereiro 2025.

dom 18/515:50OTP - IST
Nonstop1h 50mTAROM
ter 27/523:15IST - OTP
Nonstop1h 15mTAROM
Deal found 14/2£93
ter 4/315:35OTP - IST
1 stop30h 40mMultiple Airlines
sex 7/323:55IST - OTP
1 stop24h 15mMultiple Airlines
Deal found 13/2£110
seg 3/322:50OTP - IST
1 stop22h 35mWizz Air
qua 5/300:55IST - OTP
1 stop22h 20mWizz Air
Deal found 13/2£118
dom 2/304:30OTP - IST
1 stop10h 35mAir Serbia
qua 5/316:40IST - OTP
1 stop23h 55mAir Serbia
Deal found 13/2£120
sex 11/415:55OTP - IST
Nonstop1h 30mTurkish Airlines
seg 14/413:15IST - OTP
Nonstop1h 20mTurkish Airlines
Deal found 14/2£124
sáb 15/314:45OTP - IST
1 stop7h 00mLufthansa
sáb 22/318:55IST - OTP
1 stop6h 35mLufthansa
Deal found 13/2£166
sex 4/409:55OTP - IST
1 stop10h 05mAegean Airlines
seg 7/404:35IST - OTP
1 stop4h 30mAegean Airlines
Deal found 13/2£170

Find flights from Otopeni Intl to Istanbul within your budget

Customise your flight search to find flights from Otopeni Intl to Istanbul 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 14 fevereiro 2025.

Fly from

Otopeni Intl

Fly to

Istanbul

Route

Depart

Return

Price

BucharestIstanbul

OTP - IST

OTPIST

Bucharest Otopeni Intl

dom 18/5

15:50-17:40

Nonstop1h 50m

Istanbul

ter 27/5

23:15-00:30

Nonstop1h 15m

£93

BucharestIstanbul

OTP - IST

OTPIST

Bucharest Otopeni Intl

seg 3/3

22:50-22:25

1 stop22h 35m

Istanbul

qua 5/3

00:55-22:15

1 stop22h 20m

£118

BucharestIstanbul

OTP - IST

OTPIST

Bucharest Otopeni Intl

dom 2/3

04:30-16:05

1 stop10h 35m

Istanbul

qua 5/3

16:40-15:35

1 stop23h 55m

£120

BucharestIstanbul

OTP - IST

OTPIST

Bucharest Otopeni Intl

qua 5/3

15:35-23:15

1 stop30h 40m

Istanbul

qui 13/3

08:30-08:50

Nonstop1h 20m

£123

BucharestIstanbul

OTP - IST

OTPIST

Bucharest Otopeni Intl

sex 11/4

15:55-17:25

Nonstop1h 30m

Istanbul

seg 14/4

13:15-14:35

Nonstop1h 20m

£124

BucharestIstanbul

OTP - IST

OTPIST

Bucharest Otopeni Intl

sáb 15/3

14:45-22:45

1 stop7h 00m

Istanbul

sáb 22/3

18:55-00:30

1 stop6h 35m

£166

BucharestIstanbul

OTP - IST

OTPIST

Bucharest Otopeni Intl

sex 4/4

09:55-20:00

1 stop10h 05m

Istanbul

dom 6/4

10:40-20:15

1 stop9h 35m

£170

BucharestIstanbul

OTP - IST

OTPIST

Bucharest Otopeni Intl

seg 5/5

21:10-22:25

Nonstop1h 15m

£55

BucharestIstanbul

OTP - IST

OTPIST

Bucharest Otopeni Intl

dom 4/5

15:55-17:25

Nonstop1h 30m

£58

BucharestIstanbul

OTP - IST

OTPIST

Bucharest Otopeni Intl

qua 28/5

16:05-03:30

1 stop11h 25m

£60

Flights are sorted by cheapest return flights first.

Deals found on 13/2

Showing 1-10 of 14 results
1
2

Best time to book a flight from Otopeni Intl to Istanbul

Have a flexible travel schedule? Discover the best time to fly to Istanbul from Otopeni Intl 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.

Travel insights for flights from Otopeni Intl to Istanbul

Get recent, data-driven insights about flights from Otopeni Intl to Istanbul including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a return flight from Otopeni Intl to Istanbul. Price data was last updated on 7 February 2025.

The best time to book flights from Bucharest Otopeni Intl Airport to Istanbul Airport is 88 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 Bucharest Otopeni Intl Airport to Istanbul Airport?

Currently, January is the cheapest month in which you can book a flight from Bucharest Otopeni Intl Airport to Istanbul Airport (average of £159). Flying from Bucharest Otopeni Intl Airport to Istanbul Airport in August is currently the most expensive (average of £366). 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 OTP to IST?

Find hourly flight availability from Otopeni Intl to Istanbul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 14 fevereiro 2025.

One of the essential ways to save on airfare from Bucharest Otopeni Intl Airport to Istanbul Airport is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the morning could potentially save you up to 50% on airfare.

Weekly flight availability from Bucharest Otopeni Intl Airport to Istanbul Airport

Explore weekly flight availability from Otopeni Intl to Istanbul. 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 14 fevereiro 2025.

The most flights from OTP to IST are scheduled on a Wednesday (12 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (4 on average).

Rainfall in Istanbul by month

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

In terms of precipitation, rainfall in Istanbul Airport ranges from 10.0 - 100.0 inches per month. December is typically the wettest month, when rainfall can reach 100.0 mm. July is typically the driest time to visit Istanbul Airport when rainfall is around 10.0 mm.

Temperature in Istanbul by month

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

If weather is an important factor for your trip to Istanbul 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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

Reviews of airlines servicing Istanbul

Get insights into the airlines that provide service to Istanbul. 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 Istanbul. Reviews last updated 14 fevereiro 2025.
Read through reviews of airlines operating flights from Bucharest to Istanbul, such as Aegean Airlines, Emirates and Turkish Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.6

Entertainment

6.9

Overall

8.1

Food

7.3

Comfort

7.8

Boarding

7.8

Reviews

1 / 20

10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

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

Crew

8.6

Entertainment

6.9

Overall

8.1

Food

7.3

Comfort

7.8

Boarding

7.8

Reviews

1 / 20

10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

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

Crew

8.6

Entertainment

6.9

Overall

8.1

Food

7.3

Comfort

7.8

Boarding

7.8

Reviews

1 / 20

10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

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

Crew

8.6

Entertainment

6.9

Overall

8.1

Food

7.3

Comfort

7.8

Boarding

7.8

Reviews

1 / 20

10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

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

Crew

8.6

Entertainment

6.9

Overall

8.1

Food

7.3

Comfort

7.8

Boarding

7.8

Reviews

1 / 20

10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

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

Crew

8.6

Entertainment

6.9

Overall

8.1

Food

7.3

Comfort

7.8

Boarding

7.8

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 Otopeni Intl to Istanbul. 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 Bucharest Otopeni Intl Airport to Istanbul Airport round-trip?

    According to our current data, TAROM (£93), Wizz Air (£118), and Air Serbia (£120) offers the cheapest pricing from Bucharest Otopeni Intl Airport to Istanbul Airport. Users have found that TAROM is 27% cheaper than the other options available to this destination.

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

    For one-way options, check prices for TAROM. According to our data, you can fly for as low as £55. Users have also found prices from £58 and £60 on Turkish Airlines and Air Serbia, respectively.

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

    On average you can expect to pay £415 for a flight from Bucharest Otopeni Intl Airport to Istanbul Airport. The cheapest flight overall is £64 while the most popular route, (Bucharest Otopeni Intl - Istanbul) is currently priced at £123.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Bucharest Otopeni Intl Airport to Istanbul Airport (average of £159). Flying from Bucharest Otopeni Intl Airport to Istanbul Airport in August is currently the most expensive (average of £366). 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
Yalova

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Alternative routes for Otopeni Intl to Istanbul

See prices for flight routes from nearby airports that may be better suited for you.