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

LHR — DEL
18 Feb — 25 Feb1
1 adult
1 adult, Economy, 0 bags

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 2026

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 19 January 2026.

Popular in

December

Cheapest in

May

Average price (all airlines)

HK$5,215
Highest demand for flights from London Heathrow to New Delhi Indira Gandhi Intl; 2% 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).
  • 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 5.5/10. This rating comes from 2,975 reviews. If you are looking to travel LHR-DEL, search your dates above.

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 16 January 2026.

Booking with Air India 55 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 November, with an average price of HK$3,687. Conversely, traveling with Air India from London Heathrow Airport to New Delhi in July will be the most expensive, with an average cost of HK$4,584. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

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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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 19 January 2026.
Air India
5.5
Fair
2,975 reviews
Overview

Entertainment

4.6

Food

5.8

Boarding

6.2

Crew

6.6

Comfort

5.5

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