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Air India flights from London Heathrow Airport to New Delhi (LHR - DEL)

LHR — DEL
4 May — 11 May1
1 adult

Cheapflights users flying from London to New Delhi on Air India typically fly into New Delhi Indira Gandhi Intl and depart from London Heathrow. Select your dates above for pricing.

Air India flights from Heathrow to New Delhi in 2025

Find detailed information about Air India flights from Heathrow to New Delhi. Explore the options provided by Air India to plan your journey from Heathrow to New Delhi. Data last updated 29 April 2025.

One-way from

₹ 33,314

Return from

₹ 45,839

Popular in

December

Cheapest in

September

Average price (all airlines)

₹ 64,584
Air India
  • Air India
  • 12/5
  • Nonstop
  • 8h 40m total
  • London to New Delhi
Air India
  • Air India
  • 13/5-5/6
  • 1 total stop
  • 22h 40m total
  • London to New Delhi
Highest demand for flights from London Heathrow to New Delhi Indira Gandhi Intl; 5% potential price increase.
Best time to find cheap flights from London Heathrow to New Delhi Indira Gandhi Intl; 2% potential price drop.
Average price for all London Heathrow to New Delhi Indira Gandhi Intl flights (one-way and round-trip).
  • Can I get a flight from London Heathrow Airport to New Delhi on Air India for under ₹ 800?

    Cheapflights currently has 1 LHR-DEL flights for under ₹ 800. Flights to New Delhi will vary based on many factors, like date and time. Click here to find the best price for your dates on Cheapflights.

  • How do most travelers feel about Air India?

    Cheapflights users who travel with Air India (a popular airline from London Heathrow Airport to New Delhi) have rated them a 7.4/10. This rating comes from 1,444 reviews. If you are looking to travel LHR-DEL, search your dates above.

Find Air India flight deals from Heathrow to New Delhi

Cheapest Air India flights from Heathrow to New Delhi
Explore the most affordable Air India flight options available from Heathrow to New Delhi. Find the lowest fares with prices last updated on 29 April 2025.

Tue 13/521:05LHR - DEL
1 stop13h 20mAir India
Thu 5/614:10DEL - LHR
Nonstop9h 20mAir India
Deal found 29/4₹ 45,839

Travel insights for Air India flights from Heathrow to New Delhi

Get recent, data-driven insights about Air India flights from Heathrow to New Delhi including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from London Heathrow Airport to New Delhi with Air India?

Use this chart to determine the optimal time to book a return flight from Heathrow to New Delhi. Price data was last updated on 25 April 2025.

Booking with Air India 56 days in advance of your planned departure date is, on average, the best time to get cheap flights from London Heathrow Airport to New Delhi. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from London Heathrow Airport to New Delhi with Air India?

Currently, the most affordable month to book a Air India flight from London Heathrow Airport to New Delhi in September, with an average price of ₹ 40,812. Conversely, traveling with Air India from London Heathrow Airport to New Delhi in December will be the most expensive, with an average cost of ₹ 58,108. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

Rainfall in New Delhi by month

Plan your trip to New Delhi by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in New Delhi ranges from 7.0 - 248.0 inches per month. August is typically the wettest month, when rainfall can reach 248.0 mm. November is typically the driest time to visit New Delhi when rainfall is around 7.0 mm.

Temperature in New Delhi by month

Plan your trip to New Delhi by taking into account the average temperature totals by month.

If weather is an important factor for your trip to New Delhi, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 34.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 C).

Best time to book a flight from Heathrow to New Delhi

Have a flexible travel schedule? Discover the best time to fly to New Delhi from Heathrow with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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Fly from Heathrow to New Delhi on another airline

Consider alternative airlines that service the New Delhi area. Flight routes are based on user searches made on Cheapflights and were last updated on 29 April 2025.

See what others are saying about Air India

Read reviews and see what other travellers are saying about their experiences with Air India. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing Air India for your next flight. Reviews last updated 29 April 2025.
Air India
5.5
Fair
2,899 reviews
Overview

Comfort

5.5

Entertainment

4.6

Boarding

6.2

Crew

6.6

Food

5.8

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