Skyscanner

Cheap flights from Indira Gandhi International to London

Travelers and cabin class

Compare Indira Gandhi International to London flight deals

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

Book the best London fare with no extra fees

Flight deals from Indira Gandhi International to London

Looking for a cheap last-minute deal or the best round-trip flight from Indira Gandhi International to London? Find the lowest prices on one-way and round-trip tickets right here.
London.C$2,279 per passenger.Departing Wed, Jun 25, returning Mon, Jun 30.Round-trip flight with Air Canada.Outbound indirect flight with Air Canada, departing from Indira Gandhi International on Wed, Jun 25, arriving in London.Inbound indirect flight with Air Canada, departing from London on Mon, Jun 30, arriving in Indira Gandhi International .Price includes taxes and charges.From C$2,279, select.
London.C$2,492 per passenger.Departing Tue, Apr 29, returning Tue, May 6.Round-trip flight with Lufthansa.Outbound indirect flight with Lufthansa, departing from Indira Gandhi International on Tue, Apr 29, arriving in London.Inbound indirect flight with Lufthansa, departing from London on Tue, May 6, arriving in Indira Gandhi International .Price includes taxes and charges.From C$2,492, select.
London.C$2,524 per passenger.Departing Mon, Aug 25, returning Thu, Aug 28.Round-trip flight with Air Canada.Outbound indirect flight with Air Canada, departing from Indira Gandhi International on Mon, Aug 25, arriving in London.Inbound indirect flight with Air Canada, departing from London on Thu, Aug 28, arriving in Indira Gandhi International .Price includes taxes and charges.From C$2,524, select.
London.C$2,802 per passenger.Departing Tue, May 6, returning Fri, May 9.Round-trip flight with Air India and WestJet.Outbound indirect flight with Air India, departing from Indira Gandhi International on Tue, May 6, arriving in London.Inbound indirect flight with WestJet, departing from London on Fri, May 9, arriving in Indira Gandhi International .Price includes taxes and charges.From C$2,802, select.
London.C$2,878 per passenger.Departing Tue, Apr 29, returning Sun, Oct 19.Round-trip flight with Emirates and Air Canada.Outbound indirect flight with Emirates, departing from Indira Gandhi International on Tue, Apr 29, arriving in London.Inbound indirect flight with Air Canada, departing from London on Sun, Oct 19, arriving in Indira Gandhi International .Price includes taxes and charges.From C$2,878, select.
London.C$3,064 per passenger.Departing Sat, Apr 26, returning Tue, Apr 29.Round-trip flight with Air Canada.Outbound indirect flight with Air Canada, departing from Indira Gandhi International on Sat, Apr 26, arriving in London.Inbound indirect flight with Air Canada, departing from London on Tue, Apr 29, arriving in Indira Gandhi International .Price includes taxes and charges.From C$3,064, select.

When is the cheapest time to fly from Indira Gandhi International to London?

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Indira Gandhi International to London flights are currently cheapest in June.
Apr
from C$3,064
May
from C$2,802
Jun
from C$2,279
Jul
Find prices
Aug
from C$2,524
Sep
Find prices
Oct
Find prices
Nov
Find prices
Dec
Find prices
Jan
Find prices
Feb
Find prices
Mar
Find prices

Indira Gandhi International to London: Alternative routes

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

New Delhi to London: Flight information

The things to know before you go.
Cheapest flight foundC$2,279
Cheapest month to flyJune

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

The best price we found for a round-trip flight from Indira Gandhi International to London is C$2,279. 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 London. But we found flights with one or more stops from C$2,279.
There are no flights flying from Indira Gandhi International to London, as of April 2025.
The cheapest month to fly from Indira Gandhi International to London is usually April 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Indira Gandhi International Airport to London Airport on Wednesday, June 25, 2025.
No airlines currently offer direct flights between Indira Gandhi International Airport and London 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 London 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 London is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Air Canada offers the cheapest flight tickets to London.

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

  • London's timezone is UTC-4, which makes London nine hours 30 minutes behind New Delhi.

  • To ensure you get on your DEL to YXU flight, leave plenty of time to check in and find your gate. Turning up two hours ahead of international departures and one hour before domestic flights is the general travel rule.

  • Be prepared for bigger queues during popular months such as July. Arriving up to four hours in advance for international flights and two hours for a domestic departure will help ensure a smooth travel experience.

  • If you'd like to tour a different city along the way, search for a flight with a stopover. To see your options for tickets from Indira Gandhi International Airport to London International Airport, deselect 'Direct flights only.' Pearson International Airport is a well-known stop between DEL and YXU.

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

  • Currently, C$921 is the cheapest price we've found for a one-way Indira Gandhi International Airport to London International Airport flight. The best price for a return plane ticket is C$2,279. Bear in mind that fares can change due to availability at the time of booking.

  • It's usually best to book early if you're looking for cheap tickets from DEL to YXU. That's because airlines adjust prices based on demand, which tends to increase closer to the date of departure.

  • The 'Whole month' search function shows you the cheapest flights from Indira Gandhi International Airport to London International Airport across each month. It's an easy way to find a bargain if your plans aren't set in stone.

  • You don't need to check every day to find out if fares have dropped when you set up a Price Alert. We'll update you the moment there's a new deal on cheap flights from DEL to YXU.

  • Discover the right flight for you with the help of the filters. To see the 'Best,' 'Cheapest' or 'Fastest' flights from Indira Gandhi International Airport to London International Airport, use the 'Sort by' tool. You can also filter results by airline, departure and arrival times, 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 driving, ride-sharing or catching a cab.

  • Catching public transport? You can expect a journey time of around 55 minutes.

  • Get your journey off to a hassle-free start by staying near DEL. Whether you're boarding an early flight from Indira Gandhi International Airport to London International Airport or want to avoid feeling rushed, these stays are perfect:

Arriving at London International Airport (YXU)

Getting from London International Airport (YXU) to central London

  • London International Airport to the centre of London has a drive time of about 20 minutes. It's approximately 11 kilometres away.

  • It typically takes 55 minutes to get there using public transport.

When to fly to London International Airport (YXU)

  • The quietest month for a flight from Indira Gandhi International Airport to London International Airport is November, while August is the busiest. Pick the ideal time to visit London based on whether you prefer a laid-back vibe or a more bustling atmosphere.

  • Lock in your flight from Indira Gandhi International Airport to London International Airport for July if you want to go to London during its warmest month. You can expect temperatures of between 13ºC (55ºF) and 27ºC (81ºF).

  • If you want to travel in cooler conditions, look for a cheap ticket from DEL to YXU in January. Temperatures average between -13ºC (9ºF) and 2ºC (36ºF) then.

Explore more of Canada

  • London is easy to fall in love with, but there are so many other parts of Canada you'll want to see. About 161 kilometres north-east of London, a trip to Toronto will keep your itinerary packed. Don't miss top attractions like CN Tower, Royal Ontario Museum and Go Tours Canada - Distillery District.

  • Around 145 kilometres north-east of London, Mississauga is another favourite stop in Canada. No visit is complete without checking out Credit Meadows Park, Tree Sculpture - Animal Totem by Jim Menken and Dunn Park.

Plan the rest of your trip from New Delhi to London

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