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Cheap flights from Otopeni Intl (OTP) to Islamabad (ISB)

OTP — ISB
Jul 28 — Aug 41
Tue 7/28
Tue 8/4
1 adult, Economy
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Find flight deals from Otopeni Intl to Islamabad

Discover tips and strategies to find the most affordable flight options for your journey from Otopeni Intl (OTP) to Islamabad (ISB). 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 June 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

May

Cheapest in

July

Average price

$917
Provider with most accurate pricing for Bucharest Otopeni Intl-Islamabad Intl flight deals.
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Provider most trusted by Cheapflights users for Bucharest Otopeni Intl-Islamabad Intl flights.
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Highest demand for flights based on searches. 6% potential increase in price ($65 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in June 2026
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  • Most accurate provider: When it comes to deals on Bucharest Otopeni Intl Airport-Islamabad flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bucharest Otopeni Intl Airport-Islamabad flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bucharest Otopeni Intl Airport-Islamabad flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Bucharest Otopeni Intl Airport-Islamabad 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 Bucharest Otopeni Intl Airport-Islamabad 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 Otopeni Intl to Islamabad

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

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

The best time to book flights from Bucharest Otopeni Intl Airport to Islamabad 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 Islamabad?

Currently, July is the cheapest month in which you can book a flight from Bucharest Otopeni Intl Airport to Islamabad (average of $769). Flying from Bucharest Otopeni Intl Airport to Islamabad in May is currently the most expensive (average of $997). 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.

Reviews of airlines servicing Islamabad

Get insights into the airlines that provide service to Islamabad. 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 Islamabad. Reviews last updated June 28, 2026.
Get a feel of what it's like to fly with Turkish Airlines and flydubai from Bucharest Otopeni Intl Airport to Islamabad by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Turkish Airlines
7.4
Good
4,425 reviews

Overall

7.4

Food

7.5

Crew

7.8

Boarding

7.3

Comfort

7.3

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2023

IST - SEA

Actually I wrote in my review of Islamabad to Istanbul. In this flight as alcohol was offered so one person got euphoric and started shouting and dancing. I want to suggest plz stop offering such things which give sedation to people and their brains is not in their control. Then crew made him sit but any bad thing can happen. My daughter was travelling alond and she is minor so she got scared. Airlines throughout should stop this thing as over all its addiction and anything bad can happen.
Turkish Airlines
7.4
Good
4,425 reviews
Turkish Airlines
7.4
Good
4,425 reviews

Overall

7.4

Food

7.5

Crew

7.8

Boarding

7.3

Comfort

7.3

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2023

IST - SEA

Actually I wrote in my review of Islamabad to Istanbul. In this flight as alcohol was offered so one person got euphoric and started shouting and dancing. I want to suggest plz stop offering such things which give sedation to people and their brains is not in their control. Then crew made him sit but any bad thing can happen. My daughter was travelling alond and she is minor so she got scared. Airlines throughout should stop this thing as over all its addiction and anything bad can happen.
flydubai
6.5
Okay
145 reviews
Turkish Airlines
7.4
Good
4,425 reviews

Overall

7.4

Food

7.5

Crew

7.8

Boarding

7.3

Comfort

7.3

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2023

IST - SEA

Actually I wrote in my review of Islamabad to Istanbul. In this flight as alcohol was offered so one person got euphoric and started shouting and dancing. I want to suggest plz stop offering such things which give sedation to people and their brains is not in their control. Then crew made him sit but any bad thing can happen. My daughter was travelling alond and she is minor so she got scared. Airlines throughout should stop this thing as over all its addiction and anything bad can happen.

Related info for your journey

Find useful and relevant information for your journey from Otopeni Intl to Islamabad. 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 into for flights to Islamabad from Bucharest Otopeni Intl?

    Islamabad Intl (ISB) is the airport you will fly into if you book a flight from Bucharest Otopeni Intl to Islamabad. You should not have trouble finding flights to Islamabad Intl from Bucharest Otopeni Intl; the airport handles an average of 0 inbound flights from Bucharest Otopeni Intl per day. You should also have plenty of airline options to choose from since 2 airlines have flights to the Islamabad airport from Bucharest Otopeni Intl. It is only a 19.7 mi journey from Islamabad Intl (ISB) to Islamabad’s city center.

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

    According to our current data, flydubai ($764), and Turkish Airlines ($867) offers the cheapest pricing from Bucharest Otopeni Intl Airport to Islamabad. flydubai is 12% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Otopeni Intl to Islamabad 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 Islamabad?

    Currently, July is the cheapest month in which you can book a flight from Bucharest Otopeni Intl Airport to Islamabad (average of $769). Flying from Bucharest Otopeni Intl Airport to Islamabad in May is currently the most expensive (average of $997). 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 Islamabad?

Book flights to Islamabad if you plan to visit one of these locations
Murree
Rawalpindi

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Top 2 airlines flying from Otopeni Intl to Islamabad

Discover the top 2 airlines that operate flights from Otopeni Intl to Islamabad. 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 June 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
flydubaiCheapest$764Average$837FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$867Average$997FlexibilityNo cancel feeOn-time77%

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