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Cheap flights from Tiruchirappalli to London Heathrow Airport from ₹ 25,171

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 3/8. Fares are subject to change and may not be available on all flights or dates of travel.
TRZ — LHR
17 Aug — 24 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Tiruchirappalli to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Tiruchirappalli to Heathrow
Explore the most affordable flight options available from Tiruchirappalli to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 July 2026.

Tue 11/814:25
TRZ
-
LHR
1 stop34h 25m
Air India
Tue 18/822:10
LHR
-
TRZ
1 stop16h 10m
Air India
Deal found 14/7₹ 75,804
Mon 31/806:30
TRZ
-
LHR
2 stops57h 30m
Air India
Mon 7/922:10
LHR
-
TRZ
1 stop21h 35m
Air India
Deal found 17/7₹ 87,184
Sat 18/711:00
TRZ
-
LHR
2 stops35h 15m
Multiple Airlines
Thu 7/120:55
LHR
-
TRZ
2 stops19h 30m
Multiple Airlines
Deal found 16/7₹ 87,377
Sat 18/710:15
TRZ
-
LHR
1 stop14h 15m
SriLankan Airlines
Thu 7/120:40
LHR
-
TRZ
1 stop12h 55m
SriLankan Airlines
Deal found 16/7₹ 103,579

Find flight deals from Tiruchirappalli to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Tiruchirappalli (TRZ) to Heathrow (LHR). 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 18 July 2026.

Round-trip from

₹ 75,804

One-way from

₹ 25,171
Air India
  • Air India
  • 11/8-18/8
  • 2 total stops
  • 50h 35m total
  • Tiruchirappalli to London
Search Deals
Air India
  • Air India
  • 3/8
  • 1 total stop
  • 18h 20m total
  • Tiruchirappalli to London
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Tiruchirappalli to Heathrow 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 18 July 2026.
Use the filters below to find and compare flights from Tiruchirappalli to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

TiruchirappalliLondon

TRZ - LHR

TRZLHR

Tiruchirappalli Civil

Tue 11/8

14:25-20:20

1 stop34h 25m

London Heathrow

Tue 18/8

22:10-18:50

1 stop16h 10m

₹ 75,804

TiruchirappalliLondon

TRZ - LHR

TRZLHR

Tiruchirappalli Civil

Mon 31/8

06:30-11:30

2 stops57h 30m

London Heathrow

Mon 7/9

09:45-00:15

2 stops34h 00m

₹ 87,377

TiruchirappalliLondon

TRZ - LHR

TRZLHR

Tiruchirappalli Civil

Sat 29/8

08:25-17:45

2 stops37h 50m

London Heathrow

Sat 5/9

20:10-20:40

2 stops20h 00m

₹ 107,244

TiruchirappalliLondon

TRZ - LHR

TRZLHR

Tiruchirappalli Civil

Sat 29/8

16:10-18:20

1 stop30h 40m

London Heathrow

Sat 5/9

12:30-18:50

2 stops49h 50m

₹ 130,583

TiruchirappalliLondon

TRZ - LHR

TRZLHR

Tiruchirappalli Civil

Thu 24/9

01:30-05:55

1 stop32h 55m

London Heathrow

Sun 27/9

09:25-00:30

1 stop34h 35m

₹ 155,561
Fastest return journey

TiruchirappalliLondon

TRZ - LHR

TRZLHR

Tiruchirappalli Civil

Fri 20/11

01:30-19:10

1 stop23h 10m

London Heathrow

Mon 23/11

20:35-00:30

1 stop22h 25m

₹ 155,561
Cheapest one-way
Fastest single journey

TiruchirappalliLondon

TRZ - LHR

TRZLHR

Tiruchirappalli Civil

Mon 3/8

06:30-20:20

1 stop18h 20m

₹ 25,171

TiruchirappalliLondon

TRZ - LHR

TRZLHR

Tiruchirappalli Civil

Thu 24/9

21:50-20:20

2 stops27h 00m

₹ 27,679

TiruchirappalliLondon

TRZ - LHR

TRZLHR

Tiruchirappalli Civil

Wed 23/9

14:10-11:30

2 stops25h 50m

₹ 28,065

TiruchirappalliLondon

TRZ - LHR

TRZLHR

Tiruchirappalli Civil

Mon 3/8

08:30-10:15

2 stops30h 15m

₹ 28,258

Flights are sorted by cheapest return flights first.

Deals found on 17/7

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Best time to book a flight from Tiruchirappalli to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Tiruchirappalli 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 Tiruchirappalli to London Heathrow Airport

What’s the top stopover airport for flights from Tiruchirappalli to London Heathrow Airport?

Share of one-stop return flights from Tiruchirappalli to London Heathrow Airport chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Singapore (SIN) – chosen by Cheapflights users on 67% of one-stop itineraries from Tiruchirappalli to London Heathrow Airport on Cheapflights.

What’s the cheapest stopover airport for flights from Tiruchirappalli to London Heathrow Airport?

Average return fare for one-stop flights from Tiruchirappalli to London Heathrow Airport, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Colombo (CMB) is the most affordable one-stop option, with an average return flight price of ₹ 83,617.

What’s the fastest stopover option from Tiruchirappalli to London Heathrow Airport?

Shortest average travel time for one-stop one-way flights from Tiruchirappalli to London Heathrow Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Colombo (CMB) have the shortest average one-way travel time for one-stop routes: 14h 25m.

Which airport typically offers the quickest stopover for flights from Tiruchirappalli to London Heathrow Airport?

Average stopover duration for one-stop one-way flights from Tiruchirappalli to London Heathrow Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Colombo (CMB) offer the fastest connection on this route, with an average stopover time of 2h 43m.

Related info for your journey

Find useful and relevant information for your journey from Tiruchirappalli to Heathrow. 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 from for flights from Tiruchirappalli to London Heathrow?

    Tiruchirappalli Civil (TRZ) is the airport you will fly out of if you book a flight from Tiruchirappalli to London Heathrow. You should not have trouble finding flights to London Heathrow from Civil; the airport handles an average of 0 outbound flights to London Heathrow per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Tiruchirappalli airport to London Heathrow. It is only a 5.8 km journey to Civil (TRZ) from Tiruchirappalli’s city centre.

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

    Departing from Tiruchirappalli to London Heathrow Airport will take you 34h 25m. There are 8319 km between Tiruchirappalli and London Heathrow Airport.

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

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

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

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

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

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

See more FAQs

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Hayes
Bedford
Redhill
Hatfield
Milton Keynes
Ilford
Ramsgate
Hounslow
Kingston upon Thames
Wembley

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Alternative routes for Tiruchirappalli to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
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How does Cheapflights help users find flights from Tiruchirappalli to Heathrow?

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

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

Need flexible booking options for your flight to Heathrow from Tiruchirappalli? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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