Cheap Flights from Indira Gandhi International to Islamabad

Compare Indira Gandhi International to Islamabad flight deals

Find the cheapest month or even day of the year to fly to Islamabad

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Flight deals from Indira Gandhi International to Islamabad

Looking for a cheap last-minute deal or the best return flight from Indira Gandhi International to Islamabad? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Indira Gandhi International to Islamabad

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Indira Gandhi International to Islamabad flights are currently cheapest in July.

Indira Gandhi International to Islamabad: Alternative routes

Compare routes from Indira Gandhi International to Islamabad below. You may find an airport to fly into that's cheaper, faster, or easier than Islamabad.

New Delhi to Islamabad: Flight information

The things to know before you go.
Cheapest flight found103 €
Cheapest month to flyJuly

Finding cheap flights from Indira Gandhi International to Islamabad: Frequently asked questions

The best price we found for a return flight from Indira Gandhi International to Islamabad is 551 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Indira Gandhi International to Islamabad. But we found flights with one or more stops from 551 €.
As of July 2025, there are no flights flying from Indira Gandhi International to Islamabad.
The cheapest month to fly from Indira Gandhi International to Islamabad is usually July.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Indira Gandhi International Airport to Islamabad Airport on Thursday, 3 July 2025.
No airlines currently offer direct flights between Indira Gandhi International Airport and Islamabad Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Islamabad but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Islamabad is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Air India offers the cheapest flight tickets to Islamabad.

Flying from Indira Gandhi International Airport (DEL) to Islamabad International Airport (ISB): what you need to know

  • Islamabad's timezone is UTC+5, which makes Islamabad 30 minutes behind New Delhi.

  • Arrive at the airport on time so you don't miss your DEL to ISB flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid a last-minute sprint to the gate.

  • You'll likely experience longer lines during popular months like July. Arriving up to four hours in advance for an international flight and two hours for domestic departures will give you ample time for security and boarding.

  • If you'd like to break up your flight, just uncheck 'Direct flights only' when searching for your ticket from Indira Gandhi International Airport to Islamabad International Airport. Here are the most popular stopovers between DEL and ISB:

    • Dubai Airport

    • Sharjah International Airport

    • Hamad International Airport

How to find the cheapest flights from Indira Gandhi International Airport (DEL) to Islamabad International Airport (ISB)

  • The cheapest price we've seen for a one-way Indira Gandhi International Airport to Islamabad International Airport flight is 103 €. A round-trip ticket is currently 551 €. Depending on the availability and when you book, these fares could change.

  • It's usually best to book in advance if you're hoping to get cheap tickets from DEL to ISB. That's because flight prices are based on demand, which tends to rise closer to departure.

  • If you're willing to be flexible with your travel dates, try using the 'Whole month' search function. It'll show you the lowest price in every month when searching for your flight from Indira Gandhi International Airport to Islamabad International Airport.

  • Picking up cheap flights from DEL to ISB is a piece of cake with Price Alerts. Simply set up one of these automatic alerts and we'll notify you as soon as a new discounted fare appears.

  • Lock in the perfect flight for you by using the filters. To see the 'Best,' 'Fastest' or 'Cheapest' flights from Indira Gandhi International Airport to Islamabad International Airport, use the 'Sort by' tool. You can also filter by arrival and departure times, airline, and number of stops.

Handy information about Indira Gandhi International Airport (DEL)

  • Of all flights leaving Indira Gandhi International Airport, 67.17% touch down on time at their destination.

  • Central New Delhi to Indira Gandhi International Airport is approximately 11 kilometres. Depending on traffic, it'll take you about 25 minutes to get there if you're ride-sharing, catching a cab or driving.

  • The trip on public transport takes about 55 minutes.

  • Searching for a convenient hotel near DEL? If you're catching an early flight from Indira Gandhi International Airport to Islamabad International Airport, these accommodation options will put you moments from your check-in counter:

Arriving at Islamabad International Airport (ISB)

Getting from Islamabad International Airport (ISB) to central Islamabad

  • Islamabad International Airport is roughly 31 kilometres from the centre of Islamabad. The drive time takes about 35 minutes.

  • Travelling by public transport typically takes 1 hour 25 minutes.

When to fly to Islamabad International Airport (ISB)

  • July is the most popular month for flights from Indira Gandhi International Airport to Islamabad International Airport. To skip the crowds, visit Islamabad in April.

  • When reserving your flight from Indira Gandhi International Airport to Islamabad International Airport, think about the type of weather you like. June is the warmest month in Islamabad, with temperatures ranging from 24ºC (75ºF) to 39ºC (102ºF).

  • January sees average temperatures of between 4ºC (39ºF) and 19ºC (66ºF). Look for cheap tickets from DEL to ISB sometime then if you'd rather travel in cooler conditions.

Explore more of Pakistan

  • Islamabad is easy to fall in love with, but there are so many other corners of Pakistan you should also see. Around 274 kilometres south-east of Islamabad, a visit to Lahore will fill your itinerary to the brim. Check out popular attractions like Khayaban-e-Quaid New Parks, B Block Park Sabzazar and Tariq garden mini zoo.

  • Faisalabad is another favourite destination in Pakistan and is around 257 kilometres south of Islamabad. No journey is complete without seeing Gulshan-E-Haram, Main Park گلشنِ حرم مَین پارک, Norani Park and Triangle park Chambeli block.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.