Cheap Flights from London Heathrow to Indira Gandhi International

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Flight deals from London Heathrow to Indira Gandhi International

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

Find the cheapest month to fly from London Heathrow to Indira Gandhi International

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

Direct flights from London Heathrow to Indira Gandhi International

London Heathrow to Indira Gandhi International : Alternative routes

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

London to New Delhi: Flight information

The things to know before you go.
Cheapest flight found$693
Cheapest month to flyMay
Average flight time8 hrs, 44 mins
Most popular airlineAir India
Average flights per week137

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

The best price we found for a return flight from London Heathrow to Indira Gandhi International is $693. 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.
8 hours and 44 minutes is the average flight time from London Heathrow to Indira Gandhi International .
Air India, Virgin Atlantic and Vietnam Airlines fly direct from London Heathrow to Indira Gandhi International .
As of March 2025, there are 137 flights per week flying from London Heathrow to Indira Gandhi International .
The cheapest month to fly from London Heathrow to Indira Gandhi International is usually March 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from London Heathrow Airport to Indira Gandhi International Airport on Sunday, 4 May 2025.
Yes – the average flight time is 8 hours and 44 minutes.
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, Saudia and Air Canada offer the cheapest flight tickets to Indira Gandhi International .

Travelling from London Heathrow Airport (LHR) to Indira Gandhi International Airport (DEL): what you need to know

  • 8 hours 32 minutes is the average duration of a direct flight from London Heathrow Airport to Indira Gandhi International Airport. New Delhi is 5 hours 30 minutes ahead of London and is in the UTC+5:30 timezone.

  • Each week, there are 72 flights from London Heathrow Airport to Indira Gandhi International Airport. The first departure from LHR to DEL is at 01:35 and the latest is at 22:20.

  • Flying during a peak month like July? School holidays and other high seasons can mean longer lines at check-in and security. Play things extra safe and arrive up to four hours ahead of international flights and two hours before a domestic departure.

  • You'll find a variety of airlines offering direct flights from London Heathrow Airport to Indira Gandhi International Airport. When you're ready to kick off your New Delhi adventure and experience this part of India, these popular carriers service the LHR to DEL route:

  • If you want to have a stopover for your flight from London Heathrow Airport to Indira Gandhi International Airport, simply uncheck 'Direct flights only' and look at all your options. These are the most popular stopovers between LHR and DEL:

    • Charles de Gaulle Airport

    • Amsterdam Airport Schiphol

    • Frankfurt Airport

  • Don't forget, you might need a visa to enter India. Visa regulations can differ and travel documentation requirements change often. Before booking your cheap ticket from LHR to DEL, check with your carrier and your destination country's local embassy or consulate for current information.

How to find the cheapest flights from London Heathrow Airport (LHR) to Indira Gandhi International Airport (DEL)

  • The best price we've found for a one-way ticket from London Heathrow Airport to Indira Gandhi International Airport is $506. The cheapest price for a return flight is $693. Remember that fares may change due to availability at the time of booking.

  • Score flight tickets from LHR to DEL by booking 8 months ahead. According to our research, that's the sweet spot for landing a bargain.

  • The cheapest month for tickets from London Heathrow Airport to Indira Gandhi International Airport is April. Use the 'Whole month' tool to find the lowest prices if you have a flexible schedule.

  • Sign into your online account or use the app to set up a Price Alert. We'll notify you right away if there's a better deal on this route. It's easy to do, and it'll save you the hassle of searching for flight tickets from LHR to DEL every day.

  • Use filters to tailor your flights from London Heathrow Airport to Indira Gandhi International Airport. Select your preferred arrival and departure times, number of stops and airlines. Or sort your results by 'Cheapest' to find the best deals.

Handy information about London Heathrow Airport (LHR)

  • Located around 31 kilometres from central London, London Heathrow Airport can be reached in about 57 minutes by car (depending on traffic). The same journey on public transport is roughly 1 hour and 1 minute.

  • Want a hassle-free start to your travels? Stay near LHR. Whether you're boarding an early flight from London Heathrow Airport to Indira Gandhi International Airport or just don't like being rushed, these hotels are just the thing:

Arriving at Indira Gandhi International Airport (DEL)

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

  • From Indira Gandhi International Airport, New Delhi is approximately 11 kilometres away. It takes around 24 minutes to get to the centre driving.

  • If you're taking public transport, expect a journey time of around 54 minutes.

When to fly to Indira Gandhi International Airport (DEL)

  • July is the busiest month for flights from London Heathrow Airport to Indira Gandhi International Airport. To escape the crowds, visit New Delhi in April.

  • When reserving your flight from London Heathrow Airport to Indira Gandhi International Airport, consider the kind of weather you enjoy. May is the warmest month in New Delhi, with temperatures ranging from 26 ºC to 43 ºC.

  • Search for flight tickets from LHR to DEL in January if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between 8 ºC and 22 ºC on average.

More about New Delhi

Complete your New Delhi trip with hotels and a car rental

  • Once you've secured your cheap ticket to Indira Gandhi International Airport, discover our low prices and exclusive offers on hotels. You can also compare a range of car rental companies in one go to find the best car rental price for your New Delhi holiday.

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