HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Islamabad

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

OTP — ISB
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Otopeni Intl to Islamabad with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 July 30, 2025.

Popular in

November

Cheapest in

July

Average price

$775
Highest demand for flights based on searches. 5% potential increase in price ($44 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

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

What is the cheapest time of day to fly from OTP to ISB?

Find hourly flight availability from Otopeni Intl to Islamabad. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 30, 2025.

When flying from Bucharest Otopeni Intl Airport to Islamabad, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 10% versus a flight in the afternoon.

What’s the top layover airport for flights from Bucharest Otopeni Intl Airport to Islamabad?

Share of 1-stop round-trip flights from Bucharest Otopeni Intl Airport to Islamabad chosen by Cheapflights users in the past 12 months, using the same layover each way.

Istanbul (IST) – chosen by Cheapflights users on 86% of 1-stop itineraries from Bucharest Otopeni Intl Airport to Islamabad on Cheapflights.

What’s the cheapest layover airport for flights from Bucharest Otopeni Intl Airport to Islamabad?

Average round-trip fare for 1-stop flights from Bucharest Otopeni Intl Airport to Islamabad, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Dubai (DXB) is the most affordable 1-stop option, with an average round-trip price of $733.

What’s the fastest layover option from Bucharest Otopeni Intl Airport to Islamabad?

Shortest average travel time for 1-stop one-way flights from Bucharest Otopeni Intl Airport to Islamabad, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Istanbul (IST) have the shortest average one-way travel time for 1-stop routes: 11h 54m.

Which airport typically offers the quickest layover for flights from Bucharest Otopeni Intl Airport to Islamabad?

Average layover duration for 1-stop one-way flights from Bucharest Otopeni Intl Airport to Islamabad, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Istanbul (IST) offer the fastest connection on this route, with an average layover time of 5h 12m.

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.

  • 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, September is the cheapest month in which you can book a flight from Bucharest Otopeni Intl Airport to Islamabad (average of $911). Flying from Bucharest Otopeni Intl Airport to Islamabad in December is currently the most expensive (average of $1,493). 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
Rawalpindi
Murree

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip

Complete your trip to Islamabad by adding a car rental and/or hotel reservation to your travel itinerary.
Islamabad car rentals
Islamabad Intl Airport car rentals
Karachi car rentals
Lahore car rentals

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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
flydubaiCheapest$733Average$769FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$776Average$827FlexibilityNo cancel feeOn-time77%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.