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Cheap Flights from Philadelphia (PHL) to New Delhi (DEL)

Compare Philadelphia International to Indira Gandhi International flight deals

Find the cheapest month or even day of the year to fly to Indira Gandhi International

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Flight deals from Philadelphia International to Indira Gandhi International

Looking for a cheap last-minute deal or the best return flight from Philadelphia International to Indira Gandhi International ? Find the lowest prices on one-way and return tickets right here.
New Delhi.$1,106 per passenger.Departing Tue, 19 Aug, returning Wed, 24 Sep.Return flight with SWISS and Lufthansa.Outbound indirect flight with SWISS, departs from Philadelphia International on Tue, 19 Aug, arriving in Indira Gandhi International .Inbound indirect flight with Lufthansa, departs from Indira Gandhi International on Wed, 24 Sep, arriving in Philadelphia International.Price includes taxes and charges.From $1,106, select.
New Delhi.$1,138 per passenger.Departing Thu, 14 Aug, returning Wed, 1 Oct.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Philadelphia International on Thu, 14 Aug, arriving in Indira Gandhi International .Inbound indirect flight with Lufthansa, departs from Indira Gandhi International on Wed, 1 Oct, arriving in Philadelphia International.Price includes taxes and charges.From $1,138, select.
New Delhi.$1,189 per passenger.Departing Wed, 10 Sep, returning Wed, 24 Sep.Return flight with Delta.Outbound indirect flight with Delta, departs from Philadelphia International on Wed, 10 Sep, arriving in Indira Gandhi International .Inbound indirect flight with Delta, departs from Indira Gandhi International on Wed, 24 Sep, arriving in Philadelphia International.Price includes taxes and charges.From $1,189, select.
New Delhi.$1,190 per passenger.Departing Wed, 10 Sep, returning Thu, 23 Oct.Return flight with Delta.Outbound indirect flight with Delta, departs from Philadelphia International on Wed, 10 Sep, arriving in Indira Gandhi International .Inbound indirect flight with Delta, departs from Indira Gandhi International on Thu, 23 Oct, arriving in Philadelphia International.Price includes taxes and charges.From $1,190, select.
New Delhi.$1,288 per passenger.Departing Fri, 20 Feb, returning Fri, 13 Mar.Return flight with Delta.Outbound indirect flight with Delta, departs from Philadelphia International on Fri, 20 Feb, arriving in Indira Gandhi International .Inbound indirect flight with Delta, departs from Indira Gandhi International on Fri, 13 Mar, arriving in Philadelphia International.Price includes taxes and charges.From $1,288, select.
New Delhi.$1,374 per passenger.Departing Mon, 4 Aug, returning Mon, 2 Feb.Return flight with Delta.Outbound indirect flight with Delta, departs from Philadelphia International on Mon, 4 Aug, arriving in Indira Gandhi International .Inbound indirect flight with Delta, departs from Indira Gandhi International on Mon, 2 Feb, arriving in Philadelphia International.Price includes taxes and charges.From $1,374, select.
New Delhi.$1,384 per passenger.Departing Sat, 14 Feb, returning Thu, 26 Feb.Return flight with Delta.Outbound indirect flight with Delta, departs from Philadelphia International on Sat, 14 Feb, arriving in Indira Gandhi International .Inbound indirect flight with Delta, departs from Indira Gandhi International on Thu, 26 Feb, arriving in Philadelphia International.Price includes taxes and charges.From $1,384, select.
New Delhi.$1,385 per passenger.Departing Thu, 27 Nov, returning Fri, 12 Dec.Return flight with Delta.Outbound indirect flight with Delta, departs from Philadelphia International on Thu, 27 Nov, arriving in Indira Gandhi International .Inbound indirect flight with Delta, departs from Indira Gandhi International on Fri, 12 Dec, arriving in Philadelphia International.Price includes taxes and charges.From $1,385, select.

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

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Philadelphia International to Indira Gandhi International flights are currently cheapest in September.
Jul
from $1,567
Aug
from $1,399
Sep
from $1,189
Oct
from $1,395
Nov
from $1,400
Dec
from $1,615
Jan
Find prices
Feb
from $1,384
Mar
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Apr
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May
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Jun
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Philadelphia International to Indira Gandhi International : Alternative routes

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

Philadelphia to New Delhi: Flight information

The things to know before you go.
Cheapest flight found$1,106
Cheapest month to flyAugust

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

The best price we found for a return flight from Philadelphia International to Indira Gandhi International is $1,106. 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 Philadelphia International to Indira Gandhi International . But we found flights with one or more stops from $1,106.
As of July 2025, there are no flights flying from Philadelphia International to Indira Gandhi International .
The cheapest month to fly from Philadelphia International to Indira Gandhi International is usually August.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Philadelphia International Airport to Indira Gandhi International Airport on Tuesday, 19 August 2025.
No airlines currently offer direct flights between Philadelphia International Airport and Indira Gandhi International 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 Indira Gandhi International 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 New Delhi is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, SWISS offers the cheapest flight tickets to Indira Gandhi International .

Flying from Philadelphia International Airport (PHL) to Indira Gandhi International Airport (DEL): what you need to know

  • New Delhi's timezone is UTC+5:30, which makes New Delhi nine hours 30 minutes ahead of Philadelphia.

  • Your PHL to DEL flight won't wait if you're running late, so get to the airport with time to spare. Arrive up to one hour in advance for domestic flights and two hours ahead when you're travelling internationally.

  • You'll likely experience longer lines in popular months like August. Arriving up to four hours ahead of international flights and two hours for a domestic departure is a wise move.

  • If you'd like to split up your journey, simply deselect 'Direct flights only' when searching for your ticket from Philadelphia International Airport to Indira Gandhi International Airport. Here are the top stopovers between PHL and DEL:

    • Pearson International Airport

    • London Heathrow Airport

    • O'Hare International Airport

How to find the cheapest flights from Philadelphia International Airport (PHL) to Indira Gandhi International Airport (DEL)

  • The lowest price we've found for a one-way Philadelphia International Airport to Indira Gandhi International Airport flight is $623. A round-trip plane ticket right now is $1,106. Depending on the availability and when you book, these fares can change.

  • To score cheap tickets from PHL to DEL, book ahead. Airlines tend to offer lower prices when flights are first made available.

  • The 'Whole month' search tool shows you the cheapest flights from Philadelphia International Airport to Indira Gandhi International Airport across every month. It's a great way to find a bargain if your dates aren't set in stone.

  • Landing cheap flights from PHL to DEL is a piece of cake with Price Alerts. Simply create one of these automatic alerts and we'll notify you when there's a better deal.

  • Lock in the right flight for you with the help of the filters. To see the 'Fastest,' 'Cheapest' or 'Best' flights from Philadelphia International Airport to Indira Gandhi International Airport, use the 'Sort by' function. You can also filter results by arrival and departure times, airline, and journey duration.

Handy information about Philadelphia International Airport (PHL)

  • PHL's address is Industrial Highway and Island Road.

  • When it comes to Philadelphia International Airport's on-time performance, data shows 78.93% of flights stick to their scheduled arrival time.

  • To get to Philadelphia International Airport from central Philadelphia, it takes around 15 minutes if you're planning to drive. This depends on traffic though. It's approximately 19 kilometres from the airport to the city centre.

  • Planning to catch public transport? You can expect a journey time of around 45 minutes.

  • Looking for a convenient hotel close to PHL? If you've booked an early flight from Philadelphia International Airport to Indira Gandhi International Airport, these stays will have you moments from your departure gate:

Arriving at Indira Gandhi International Airport (DEL)

  • If you're getting in on a late Philadelphia International Airport to Indira Gandhi International Airport flight, nothing beats the convenience of staying close to the terminal. Grab your luggage from the carousel and then be showered and resting not long after at one of these accommodation options near DEL:

  • Pick up an Indira Gandhi International Airport rental car and discover New Delhi and beyond with your own set of wheels. Europcar, Avis and North Car Hire are top providers to choose from here.

  • Secure the lowest price by booking your vehicle from Indira Gandhi International Airport about four weeks ahead of your trip.

Getting from Indira Gandhi International Airport (DEL) to central New Delhi

  • Indira Gandhi International Airport to the centre of New Delhi has a drive time of around 25 minutes. It's approximately 11 kilometres away.

  • It typically takes 55 minutes if you're travelling by public transport.

When to fly to Indira Gandhi International Airport (DEL)

  • It's time to pick your trip dates for your flight from Philadelphia International Airport to Indira Gandhi International Airport. July is the busiest month to visit New Delhi. If you'd like a more relaxed vibe, go in April.

  • When booking your flight from Philadelphia International Airport to Indira Gandhi International Airport, consider the type of weather you like. May is the warmest month in New Delhi, with temperatures ranging from 26ºC (79ºF) to 43ºC (109ºF).

  • Look for cheap tickets from PHL to DEL in January if you'd rather travel during cooler conditions. Temperatures are at their lowest around then, ranging between 8ºC (46ºF) and 22ºC (72ºF) on average.

Explore more of India

  • Delhi is just one of the many cities in India waiting to be discovered once you've taken in the sights of New Delhi. Around 3 kilometres away to the west, check out popular attractions including Naqqar Khana, Sita ram park and JU Park-2.

  • Around 386 kilometres south-east of New Delhi, Kanpur is another favourite stop in India. Experience the best of this destination with a visit to Allen Forest Zoo, J K Temple and Kanpur Memorial Church.

Plan the rest of your trip from Philadelphia to New Delhi

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