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Flights from London to New Delhi

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We've found these cheap flights for you. You can book one-way or return flight tickets.

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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Flight Information from London to New Delhi

Cheapest one-way flight price	£205
Cheapest return ticket price	£361
Off-season travel month	March
Peak season for travel	June
Flight distance	6,710.59km
Average flight time	8 hours 45 minutes
Popular airline	Air France

Find the best time to fly from London to New Delhi

We monitor flight fares to help you find the best deals effortlessly

Cheapest flights

From price

20 27
May

27 4
4 11
11 18
18 25
Jun

25 1
1 8
8 15
15 22
22 29
Jul

29 6
6 13

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

FAQ

When are flight tickets from London (LON) to New Delhi (DEL) the cheapest?

Airlines adjust prices for flights from London to New Delhi based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much are flights from London (LON) to New Delhi (DEL) cost?

According to Trip.com's data, the lowest price is around £660.
How long is the flight from London (LON) to New Delhi (DEL)?

It takes about 8 hours 45 minutes to fly from London (LON) to New Delhi (DEL).
What are the most popular airlines that fly from London (LON) to New Delhi (DEL)?

Airlines with flights from London (LON) to New Delhi (DEL): Delta Air Lines, American Airlines, Air India, Vietnam Airlines, British Airways, Singapore Airlines, Iberia, TAP Air Portugal and Virgin Atlantic.
How many airports in New Delhi (DEL)?

There are 1 airport(s) in New Delhi (DEL): Indira Gandhi International Airport.

How to find a cheap flight from London to New Delhi

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from London to New Delhi. Book your flights at the right time and save more.

Be flexible with your travel dates to get the cheapest flight from London to New Delhi.

Simply tap "Date" on the flight search bar to browse through the calendar and check out airfare from London to New Delhi over the next 6 months in 2025. If you're planning to fly within the next three months, it looks like the most affordable option is on Sun, May 25, with one-way flights priced at just £307.

Compare cheap flight deals from London to New Delhi across hundreds of airlines.

With our extensive search, you can compare prices from over 500 airlines to find the cheapest flight tickets from London to New Delhi. The cheapest airline for this route is Air India.

Set up a Price Alert

By setting up a Price Alert for your journey from London to New Delhi, you can easily keep an eye on ticket prices without having to check every day.

Don't miss out on cheap flight deals and promo codes from London to New Delhi.

You can always find the latest offers through Trip.com Deals and Promo Codes for cheap flights. By signing up for a free membership, you'll get access to even more deals for your flights.

Book early or wait until the last minute.

It's usually best to book early. Flight tickets are often cheapest when they're first released, typically about a year before the departure date. So, have a look online as soon as the flights you're interested in become available. If you miss the cheapest time, you might still find some good deals as the departure date gets closer.

Search for flights on the go.

For the best travel flight booking experience, download the Trip.com app. You can search for cheap flights from London to New Delhi and snag some exclusive deals just for you.

Flights from London to Delhi

Use our Trip.com guide today to find cheap flights London to Delhi and discover the delights of one of India’s most cosmopolitan cities.

How to Search for Cheap flights from London to Delhi?

How to buy cheap flights?

Try searching several sites for midweek flights London to Delhi to get the best deals and vary your search terms. You can find good deals by considering flights early or late in the day or opting for a flight with one or more stops.

When can I find the cheapest flights?

According to Trip.com's data, Aug is the peak month for flights London to Delhi, when a direct return ticket can cost over £1,000. In contrast, during months such as Nov and Feb, passengers can find cheap flights London to Delhi for £400 one way.

About Airport

Airports Providing Direct Flights

Direct flights London to Delhi depart from London Heathrow Airport (LHR). For flights involving additional stops, flights may originate from other London airports such as London City Airport (LCY), Luton Airport (LTN) and Stansted Airport (STN).

Airports In Delhi

There is only 1 airport in Delhi serving international destinations: Delhi Airport, also known as Indira Gandhi International Airport (DEL). This airport is located 10 miles from the New Delhi city centre.

How to get to airports in London?

Travellers can reach Heathrow Airport from central London by taxi, private transfer, or public transportation like trains, underground and buses.

The fastest and most cost-effective transport choice is to travel by train, as the Heathrow Express train takes only 15 mins from London Paddington to Heathrow Airport.

How to get to downtown from airports in Delhi?

From Delhi Airport, you can travel by bus, coach, metro, or taxi.

Catch an EATS or DTC bus from Terminal 3 to several locations in Delhi city centre and this will cost INR100 (roughly £1). There is also a private coach service which costs INR550 (around £5.75).

Delhi Metro will transport visitors from Terminal 3 to central New Delhi in just 20 mins and this costs a maximum of INR600 (£6.25).

Finally, a pre-paid taxi will cost INR400–500 (£4–£5) and take roughly 30 mins, depending on traffic conditions.

About Airline

Which airlines provide the route?

Three main airlines provide direct flights London to Delhi: Air India, Vistara and Virgin Atlantic. For flights with one or more stops, airlines include Lufthansa, Swiss, Qatar Airways and Kuwait Airways.

Fastest Direct Flight

The fastest direct flight is from London Heathrow Airport to Delhi Airport, and it takes 8 hrs 10 mins. The longest direct flight is 9 hrs 15 mins.

Cheapest Flight

The cost of flights London to Delhi varies depending on which time of the year you are travelling. The cheapest one-way flight in Jul is £520, in Aug is £525 and in Sep is £386.

In less popular months, flights can be found for as little as £200 one way.

Earliest and Latest Flights

The earliest flights London to Delhi depart from London Heathrow Airport (LHR) at 10:05 and arrive at Delhi Airport (DEL) at 23:30 with British Airways. The latest flight departs from London Heathrow Airport (LHR) at 22:05 and arrives at Delhi Airport (DEL) at 10:45 the following day with Vistara Airlines.

About Delhi

For your first visit, Delhi can take a bit of getting used to – you’ll need to keep your nerve on the busy streets which you’ll share with carts, rickshaws, cows and monkeys! But for the courageous, there is a wonderful city waiting, filled with incredible history, amazing sights, and diverse food. Whether you’re here to buy colourful handicrafts or for 5-star luxury on a budget, Delhi is sure to surprise you.

In a large, complex city, it can be a challenge to get from A to B in Delhi. The metro is a convenient way to get around, if you tire of navigating the chaotic streets on foot or rickshaw. If you’re travelling further afield, trains departing from New Delhi Railway Station will take you across the Northern region, including to the Taj Mahal in Agra in just 2 hrs.

Tourist Attractions in Delhi

Red Fort: A huge, fortified building made from red-brown sandstone; the Red Fort cuts an imposing figure in Old Delhi. Popular with photographers and history buffs alike, the palace was founded by Emperor Shah Jahan in 1638 and boasts walls of 18 metres.

Lotus Temple: Located in the southeast of Delhi, the Lotus Temple was built in 1986 from white marble. Each "petal" of the lotus is supported by 9 clear water pools and the temple is considered an architectural marvel. Although it is a Ha’i chapel, people of any religion are welcome to pray here.

The National Museum: The largest museum in India, this impressive building is a treasure trove of artefacts from across the Indian continent, from art to jewellery and statues. The guided tour will lead to the museum’s most important exhibitions, including the Dunhuang frescos which were smuggled from China in the 20th century.

Popular Hotels in Delhi

In a city as diverse as Delhi, it’s hard to know how to pick the perfect hotel for you. Here at Trip.com, we’ve got you covered.

For a taste of luxury, the 5-star Shangri-La Eros Hotel offers an oasis of calm with panoramic views from the heart of the bustling city. Or choose one of the 90 individually decorated rooms at the stylish Radisson Blu Marina Hotel Connaught Place within walking distance to Jantar Mantar astronomical architecture, as well as Connaught Place where you’ll find many restaurants and shops. And the budget-friendly Bloomrooms @ Janpath Hotel will keep you close to Red Fort and the American Library without breaking the bank.

Best Time to Visit Delhi

When visiting Delhi, you’ll want to avoid the hottest months, May and Jun. With heavy rains throughout Jul–Sep, Delhi is a great place to visit in winter or spring, when the weather averages around 27℃.

Visit in Mar to experience the famous Hindu colour festival, Holi. You can celebrate at the modern Unite Holi music festival or experience Bhangra dance at Rang Leela – and don’t forget to drink some thandai, a special festival drink made with sugar, almonds, and milk.