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Cheap flights from Islamabad to Delhi

Islamabad
ISB
Delhi
DEL

Flight deals from Islamabad to Delhi

Below you can see the best deals on flights Islamabad — Delhi for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 30 August, from $416.

Top 10 cheap flights from Islamabad to Delhi

When is the best time to book a flight from Islamabad to Delhi?

The price of a flight from Islamabad to Delhi changes depending on how far ahead you book. For the best chance of a lower fare, book around 26 days before departure, when the average ticket costs about $549. Fares also tend to climb as the departure date gets closer.

About the Islamabad — Delhi flight

On this page, you can find and purchase flight tickets for the route from Islamabad to Delhi. The distance between the cities is approximately 690 km, and the travel time depends directly on the chosen flight and the availability of connections.

To plan your trip, we recommend checking the price dynamics chart and the low price calendar, as ticket costs change frequently. Up-to-date information is also available regarding transport to the departure airport and ways to get from Delhi airport upon arrival.

Flight ticket prices by day: Islamabad — Delhi

Below is a calendar of the lowest flight ticket prices for Islamabad — Delhi by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $410 in e, and the most expensive are around $517 in r. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Islamabad → Delhi, average one-way price

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$795highMay$744mediumSep$680medium
Feb$782highJun$718mediumOct$821high
Mar$756mediumJul$641lowNov$833high
Apr$705mediumAug$654lowDec$846high

Some values are estimated based on seasonality.

When to fly

The climate in Delhi is characterized by hot summers and a humid monsoon season. The highest temperatures are recorded in May and June, when the air warms up to 38.5°C, while the rainiest period is July with rainfall reaching up to 197.69 mm.

The lowest flight costs are typically seen in October — tickets are available $409. In December, there is a seasonal price increase, with offers starting $567.

October is considered the optimal time for a trip, as the weather is comfortably dry and airfares remain among the lowest of the year. It is best to avoid the periods of heavy rain in July and August.

Temperature · Delhi

Dry and wet days · Delhi

Wind speed and direction · Delhi

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How to get the best deal on a Islamabad — Delhi ticket

  • Use the low price calendar on this page to compare offers for different dates, as the price difference between adjacent days can be significant.
  • On this route, it is often more cost-effective to purchase tickets with a layover; be sure to check connection conditions and baggage allowances, which may vary by airline.
  • Book your tickets at least 4–8 weeks before departure to access a wider selection of fares and avoid overpaying during peak dates.
  • Monitor the price dynamics chart to determine the most advantageous time to buy, especially if your travel dates are flexible.

Airlines

Several international airlines operate on this route, offering flight options with connections. You can view the full list of carriers, their flight frequencies, and current schedules in the interactive table below. Click on a specific airline's card to explore route details, available days of the week, and baggage allowances.

There are no direct flights on the Islamabad — Delhi route. Showing airlines offering connecting flights.
  • EtihadEY
    WebsiteFleet: 9714M pax/year
    • ISB → AUH → DEL (with stopover)
    Open →
  • Pakistan International AirlinePK
    WebsiteFleet: 325M pax/year
    • ISB → SHJ → ATQ → DEL (with stopover)
    • ISB → DXB → DEL (with stopover)
    Open →
  • Air IndiaAI
    WebsiteFleet: 14230M pax/year
    • ISB → SHJ → ATQ → DEL (with stopover)
    • ISB → DXB → DEL (with stopover)
    Open →

Cities and airports on the Islamabad — Delhi route

Flights Islamabad — Delhi depart from Islamabad International Airport and arrive at Indira Gandhi International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Islamabad

ISB
Pakistan
About the cityHow to get thereWeatherAll about the country Pakistan
Arrival

Delhi

DEL
India
About the cityHow to get thereWeatherAll about the country India
Departure airports
Arrival airports

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Frequently asked questions about the Islamabad — Delhi flight

How long is the flight from Islamabad to Delhi?

The net flight time for a distance of 690 km is approximately 1 hour; however, the total travel duration depends on the chosen route and the layover time at transit airports.

Which airlines fly this route?

Several carriers operate flights on this route; a current list of airlines and a detailed flight schedule are provided below on this page.

Which airport does the flight arrive at?

Most international flights arrive at Indira Gandhi International Airport (DEL), which serves as the city's main aviation hub.

How much does the cheapest ticket cost?

Airfare changes constantly based on demand and seasonality. You can find the current minimum price for this route in the low price calendar at the top of the page.

When is the best time to buy flight tickets?

It is recommended to plan your purchase in advance, about 1–2 months before your trip, and use price monitoring tools to find the best deals.

Where else you can fly from Islamabad

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KarachiRiyadhJeddahDubaiAbu DhabiDohaSharjahIstanbulQuettaDammamSkarduMedinaKuwait CityManamaLondonMuscatBangkokBakuBeijingGilgitKabulUrumqiGuangzhouManchesterAl AinBuraydahKuala LumpurParisRas Al KhaimahSukkurTashkentToronto

Where else you can fly from Delhi

See all
MumbaiBengaluruKolkataPuneHyderabadAhmedabadVasco da GamaSrinagarChennaiPatnaDubaiLucknowGuwahatiLehKochiVaranasiBhubaneswarIndoreSiliguriAmritsarKathmanduChandigarhBangkokRanchiDehradunBhopalRaipurJaipurNagpurUdaipurLondonVadodaraSuratSingaporePhuketVisakhapatnamJammuTrivandrumAbu DhabiKuala Lumpur

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