Air India flights from London Heathrow Airport to Thiruvananthapuram (LHR - TRV)

LHR — TRV
29 Mar — 5 Apr1
1 adult
1 adult, Economy, 0 bags

Cheapflights users flying from London to Thiruvananthapuram on Air India typically fly into Thiruvananthapuram and depart from London Heathrow. Select your dates above for pricing.

Air India flights from Heathrow to Trivandrum in 2026

Find detailed information about Air India flights from Heathrow to Trivandrum. Explore the options provided by Air India to plan your journey from Heathrow to Trivandrum. Data last updated 27 February 2026.

One-way from

£274

Return from

£461

Popular in

July

Cheapest in

May

Average price (all airlines)

£516
Air India
  • Air India
  • 11/5
  • 1 total stop
  • 18h 10m total
  • London to Thiruvananthapuram
Air India
  • Air India
  • 14/4-4/5
  • 2 total stops
  • 45h 30m total
  • London to Thiruvananthapuram
Highest demand for flights from London Heathrow to Trivandrum; 14% potential price increase.
Best time to find cheap flights from London Heathrow to Trivandrum; 4% potential price drop.
Average price for all London Heathrow to Trivandrum flights (one-way and round-trip).
  • How do most travelers feel about Air India?

    The general consensus from 2,968 Cheapflights users is that Air India is a 5.5/10. Select your travel dates above for updated prices on flights from London Heathrow Airport to Thiruvananthapuram (LHR-TRV).

  • Can I get a flight from London Heathrow Airport to Thiruvananthapuram on Air India for under £518?

    Air India offers 9 flights from London Heathrow Airport to Thiruvananthapuram for under £518. Prices vary by date and time. To see all prices and select your dates, click here.

Find Air India flight deals from Heathrow to Trivandrum

Enter your travel dates to find the best prices.

Cheapest Air India flights from Heathrow to Trivandrum
Explore the most affordable Air India flight options available from Heathrow to Trivandrum. Find the lowest fares with prices last updated on 27 February 2026.

Sun 1/321:05
LHR
-
TRV
1 stop19h 15m
Air India
Thu 26/306:25
TRV
-
LHR
1 stop18h 35m
Air India
Deal found 23/2£488
Wed 18/313:30
LHR
-
TRV
1 stop13h 45m
Air India
Fri 29/520:30
TRV
-
LHR
1 stop18h 15m
Air India
Deal found 27/2£516
Wed 18/313:30
LHR
-
TRV
1 stop24h 45m
Air India
Tue 24/320:30
TRV
-
LHR
1 stop20h 05m
Air India
Deal found 24/2£525

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

Use this chart to determine the optimal time to book a return flight from Heathrow to Trivandrum. Price data was last updated on 20 February 2026.

Booking with Air India 78 days in advance of your planned departure date is, on average, the best time to get cheap flights from London Heathrow Airport to Thiruvananthapuram. 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 Thiruvananthapuram with Air India?

Currently, the most affordable month to book a Air India flight from London Heathrow Airport to Thiruvananthapuram in May, with an average price of £330. Conversely, traveling with Air India from London Heathrow Airport to Thiruvananthapuram in December will be the most expensive, with an average cost of £503. 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 Trivandrum

Have a flexible travel schedule? Discover the best time to fly to Trivandrum 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 27 February 2026.
Air India
5.5
Fair
2,969 reviews
Overview

Comfort

5.5

Entertainment

4.6

Crew

6.6

Food

5.8

Boarding

6.2

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