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Cheap flights from London Heathrow Airport to Tiruchirappalli from ₹ 52,094

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 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — TRZ
9 Jul — 16 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap 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 9 June 2026.

Mon 22/622:10
LHR
-
TRZ
1 stop20h 25m
Air India
Wed 8/706:30
TRZ
-
LHR
1 stop18h 20m
Air India
Deal found 7/6₹ 73,752
Tue 23/621:05
LHR
-
TRZ
2 stops45h 30m
Air India
Wed 8/706:30
TRZ
-
LHR
2 stops33h 30m
Air India
Deal found 7/6₹ 74,802
Sat 29/810:00
LHR
-
TRZ
2 stops25h 20m
Multiple Airlines
Mon 28/908:25
TRZ
-
LHR
2 stops27h 00m
Multiple Airlines
Deal found 8/6₹ 76,042
Sat 29/820:55
LHR
-
TRZ
1 stop17h 25m
IndiGo
Mon 28/919:20
TRZ
-
LHR
1 stop26h 55m
IndiGo
Deal found 8/6₹ 76,615
Tue 23/621:05
LHR
-
TRZ
2 stops45h 30m
Air India
Tue 30/614:35
TRZ
-
LHR
2 stops33h 25m
Air India
Deal found 4/6₹ 77,092
Tue 7/714:45
LHR
-
TRZ
2 stops23h 35m
Multiple Airlines
Wed 15/706:30
TRZ
-
LHR
2 stops40h 45m
Multiple Airlines
Deal found 9/6₹ 77,187
Sat 29/821:05
LHR
-
TRZ
2 stops41h 15m
Air India
Mon 28/906:30
TRZ
-
LHR
1 stop18h 20m
Air India
Deal found 8/6₹ 77,855
Wed 8/714:45
LHR
-
TRZ
2 stops29h 00m
Multiple Airlines
Thu 16/714:25
TRZ
-
LHR
2 stops53h 10m
Multiple Airlines
Deal found 6/6₹ 77,951

Find 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 9 June 2026.

Round-trip from

₹ 73,752

One-way from

₹ 52,094

Popular in

July

Cheapest in

February

Average price

₹ 74,802
Air India
  • Air India
  • 22/6-8/7
  • 2 total stops
  • 38h 45m total
  • London to Tiruchirappalli
Search Deals
4/7
  • 4/7
  • 3 total stops
  • 42h 20m total
  • London to Tiruchirappalli
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (₹ 1,359,338 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (₹ 286,972 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

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 9 June 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Tiruchirappalli that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonTiruchirappalli

LHR - TRZ

LHRTRZ

London Heathrow

Mon 22/6

22:10-23:05

1 stop20h 25m

Tiruchirappalli Civil

Wed 8/7

06:30-19:30

2 stops17h 30m

₹ 74,325

LondonTiruchirappalli

LHR - TRZ

LHRTRZ

London Heathrow

Sat 29/8

10:00-15:50

2 stops25h 20m

Tiruchirappalli Civil

Mon 28/9

08:25-06:55

2 stops27h 00m

₹ 76,042

LondonTiruchirappalli

LHR - TRZ

LHRTRZ

London Heathrow

Tue 23/6

21:05-23:05

2 stops45h 30m

Tiruchirappalli Civil

Tue 30/6

14:35-19:30

2 stops33h 25m

₹ 77,092

LondonTiruchirappalli

LHR - TRZ

LHRTRZ

London Heathrow

Wed 8/7

14:45-00:15

2 stops29h 00m

Tiruchirappalli Civil

Thu 16/7

14:25-15:05

2 stops53h 10m

₹ 77,951

LondonTiruchirappalli

LHR - TRZ

LHRTRZ

London Heathrow

Wed 8/7

09:45-00:15

2 stops34h 00m

Tiruchirappalli Civil

Thu 16/7

14:25-20:20

1 stop34h 25m

₹ 81,672
Fastest return journey

LondonTiruchirappalli

LHR - TRZ

LHRTRZ

London Heathrow

Tue 7/7

22:10-18:50

1 stop16h 10m

Tiruchirappalli Civil

Wed 15/7

06:30-19:30

2 stops17h 30m

₹ 82,339

LondonTiruchirappalli

LHR - TRZ

LHRTRZ

London Heathrow

Mon 12/10

14:45-16:15

2 stops21h 00m

Tiruchirappalli Civil

Mon 2/11

17:55-06:40

2 stops18h 15m

₹ 85,488
Cheapest one-way

LondonTiruchirappalli

LHR - TRZ

LHRTRZ

London Heathrow

Sat 4/7

20:45-19:35

3 stops42h 20m

₹ 52,094

LondonTiruchirappalli

LHR - TRZ

LHRTRZ

London Heathrow

Mon 26/10

20:40-09:15

1 stop31h 05m

₹ 52,476

LondonTiruchirappalli

LHR - TRZ

LHRTRZ

London Heathrow

Mon 26/10

09:30-17:35

2 stops26h 35m

₹ 53,525

Flights are sorted by cheapest return flights first.

Deals found on 6/6

Showing 1-10 of 15 resultsSorted by cheapest first
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?

The best time to book flights from London Heathrow Airport to Tiruchirappalli is 57 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, February is the cheapest month in which you can book a flight from London Heathrow Airport to Tiruchirappalli (average of ₹ 63,162). Flying from London Heathrow Airport to Tiruchirappalli in July is currently the most expensive (average of ₹ 116,115). 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.

How much does it cost for a return flight from London Heathrow Airport to Tiruchirappalli?

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 20h 25m. 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, February is the cheapest month in which you can book a flight from London Heathrow Airport to Tiruchirappalli (average of ₹ 63,162). Flying from London Heathrow Airport to Tiruchirappalli in July is currently the most expensive (average of ₹ 116,115). 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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How does Cheapflights help users find flights from Heathrow to Tiruchirappalli?

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Why should you use Cheapflights to find cheap flight tickets from Heathrow to Tiruchirappalli?

Millions of users choose and trust Cheapflights to book the best flight deals from Heathrow to Tiruchirappalli for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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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