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Cheap flights from London Heathrow Airport to Tiruchirappalli from ₹ 33,424

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/2. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — TRZ
16 Dec — 23 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Tiruchirappalli

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Tiruchirappalli (TRZ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 16 November 2025.

Round-trip from

₹ 60,111

One-way from

₹ 33,424

Popular in

July

Cheapest in

January

Average price

₹ 72,523
Air India
  • Air India
  • 23/1-17/2
  • 4 total stops
  • 69h 00m total
  • London to Tiruchirappalli
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8/2
  • 8/2
  • 3 total stops
  • 24h 00m total
  • London to Tiruchirappalli
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Highest demand for flights based on searches. 12% potential increase in price (₹ 1,019,803 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (₹ 338,890 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
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Find flight deals from Heathrow to Tiruchirappalli

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Tiruchirappalli
Explore the most affordable flight options available from Heathrow to Tiruchirappalli. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 November 2025.

Wed 26/1121:05LHR - TRZ
1 stop31h 05mAir India
Wed 10/1209:45TRZ - LHR
2 stops26h 20mAir India
Deal found 15/11₹ 66,317
Tue 30/1221:05LHR - TRZ
1 stop30h 35mAir India
Sun 25/109:45TRZ - LHR
2 stops54h 50mAir India
Deal found 14/11₹ 67,292
Tue 30/1221:50LHR - TRZ
2 stops29h 50mMultiple Airlines
Sun 25/109:45TRZ - LHR
2 stops50h 20mMultiple Airlines
Deal found 14/11₹ 67,912
Thu 20/1122:15LHR - TRZ
2 stops33h 50mMultiple Airlines
Wed 3/1210:15TRZ - LHR
1 stop14h 25mMultiple Airlines
Deal found 15/11₹ 71,548
Fri 21/1108:45LHR - TRZ
3 stops23h 20mMultiple Airlines
Fri 28/1114:55TRZ - LHR
2 stops25h 40mMultiple Airlines
Deal found 16/11₹ 73,055
Thu 20/1121:05LHR - TRZ
1 stop31h 05mAir India
Wed 3/1209:45TRZ - LHR
1 stop15h 15mAir India
Deal found 15/11₹ 75,360
Wed 26/1121:30LHR - TRZ
2 stops18h 30mMultiple Airlines
Wed 10/1219:45TRZ - LHR
3 stops24h 50mMultiple Airlines
Deal found 15/11₹ 76,246

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Tiruchirappalli that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 16 November 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Tiruchirappalli that are best for you.

Fly from

Heathrow

Fly to

Tiruchirappalli

Route

Depart

Return

Price

LondonTiruchirappalli

LHR - TRZ

LHRTRZ

London Heathrow

Sun 1/3

21:05-09:10

1 stop30h 35m

Tiruchirappalli Civil

Thu 5/3

09:45-11:05

2 stops30h 50m

₹ 64,100

LondonTiruchirappalli

LHR - TRZ

LHRTRZ

London Heathrow

Sun 4/1

21:05-09:10

1 stop30h 35m

Tiruchirappalli Civil

Sun 1/2

09:45-11:05

2 stops30h 50m

₹ 64,721

LondonTiruchirappalli

LHR - TRZ

LHRTRZ

London Heathrow

Wed 26/11

21:05-09:40

1 stop31h 05m

Tiruchirappalli Civil

Wed 10/12

09:45-06:35

2 stops26h 20m

₹ 66,317

LondonTiruchirappalli

LHR - TRZ

LHRTRZ

London Heathrow

Tue 30/12

21:50-09:10

2 stops29h 50m

Tiruchirappalli Civil

Sun 25/1

09:45-06:35

2 stops50h 20m

₹ 67,912

LondonTiruchirappalli

LHR - TRZ

LHRTRZ

London Heathrow

Sun 8/2

08:05-13:35

3 stops24h 00m

₹ 33,424

LondonTiruchirappalli

LHR - TRZ

LHRTRZ

London Heathrow

Mon 9/2

22:15-13:35

2 stops33h 50m

₹ 33,956

LondonTiruchirappalli

LHR - TRZ

LHRTRZ

London Heathrow

Thu 12/2

06:40-11:00

3 stops22h 50m

₹ 38,389

LondonTiruchirappalli

LHR - TRZ

LHRTRZ

London Heathrow

Tue 10/2

06:30-09:10

2 stops21h 10m

₹ 39,896

LondonTiruchirappalli

LHR - TRZ

LHRTRZ

London Heathrow

Tue 30/12

06:30-07:05

2 stops19h 05m

₹ 40,606

LondonTiruchirappalli

LHR - TRZ

LHRTRZ

London Heathrow

Wed 11/2

15:45-19:25

3 stops22h 10m

₹ 41,315

Flights are sorted by cheapest return flights first.

Deals found on 16/11

Showing 1-10 of 12 results
1
2

Best time to book a flight from Heathrow to Tiruchirappalli

Have a flexible travel schedule? Discover the best time to fly to Tiruchirappalli 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.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Tiruchirappalli

How far ahead should I book a flight from London Heathrow Airport to Tiruchirappalli?

Use this chart to determine the optimal time to book a return flight from Heathrow to Tiruchirappalli. Price data was last updated on 14 November 2025.

The best time to book flights from London Heathrow Airport to Tiruchirappalli is 29 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from London Heathrow Airport to Tiruchirappalli?

Currently, July is the cheapest month in which you can book a flight from London Heathrow Airport to Tiruchirappalli (average of ₹ 45,482). Flying from London Heathrow Airport to Tiruchirappalli in December is currently the most expensive (average of ₹ 76,069). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Tiruchirappalli. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Tiruchirappalli from London Heathrow?

    Most people fly into Tiruchirappalli Civil (TRZ) if they book a flight to Tiruchirappalli from London Heathrow. On average, Civil has 0 inbound flights from London Heathrow per day from 0 airlines. Tiruchirappalli Civil is conveniently located just 5.8 km from Tiruchirappalli’s city centre.

  • How long is the flight from London Heathrow Airport to Tiruchirappalli?

    Airlines like Air India fly from London Heathrow Airport to Tiruchirappalli in about 30h 35m. The time it takes to get you to your destination can typically vary by up to . The distance between London Heathrow Airport and Tiruchirappalli is about 8319 km.

  • Can I find deals for flights from Heathrow to Tiruchirappalli that include hotel bookings?

    Yes. In addition to deals on Heathrow to Tiruchirappalli flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Tiruchirappalli?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Tiruchirappalli.

  • Can I find deals for business class flights from Heathrow to Tiruchirappalli?

    Yes. Cheapflights offers flight deals from Heathrow to Tiruchirappalli by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London Heathrow Airport to Tiruchirappalli?

    Currently, July is the cheapest month in which you can book a flight from London Heathrow Airport to Tiruchirappalli (average of ₹ 45,482). Flying from London Heathrow Airport to Tiruchirappalli in December is currently the most expensive (average of ₹ 76,069). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Tiruchirappalli?

Book flights to Tiruchirappalli if you plan to visit one of these locations
Velankanni

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Can Cheapflights find flights from Heathrow to Tiruchirappalli with no change fees?

Yes, we can. To see specific flights from Heathrow to Tiruchirappalli with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Heathrow to Tiruchirappalli become cheaper?

Yes! Start tracking prices for Heathrow to Tiruchirappalli flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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