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Cheap flights from Tiruchirappalli to London Heathrow Airport from £232

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 15/6. Fares are subject to change and may not be available on all flights or dates of travel.
TRZ — LHR
16 Jun — 23 Jun1
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 17 May 2026.

Wed 3/606:30
TRZ
-
LHR
1 stop18h 20m
Air India
Thu 18/622:10
LHR
-
TRZ
1 stop16h 10m
Air India
Deal found 12/5£567
Wed 3/616:10
TRZ
-
LHR
2 stops27h 40m
Multiple Airlines
Thu 18/610:00
LHR
-
TRZ
3 stops29h 05m
Multiple Airlines
Deal found 12/5£616
Sat 16/514:20
TRZ
-
LHR
1 stop34h 30m
Air India
Mon 17/822:10
LHR
-
TRZ
1 stop21h 35m
Air India
Deal found 14/5£779
Sat 16/521:00
TRZ
-
LHR
2 stops22h 50m
Multiple Airlines
Mon 17/820:15
LHR
-
TRZ
1 stop14h 55m
Multiple Airlines
Deal found 14/5£795
Tue 1/914:25
TRZ
-
LHR
1 stop34h 25m
Air India
Mon 7/922:10
LHR
-
TRZ
1 stop21h 35m
Air India
Deal found 14/5£827
Sun 30/819:20
TRZ
-
LHR
1 stop26h 55m
IndiGo
Mon 7/920:15
LHR
-
TRZ
1 stop14h 55m
IndiGo
Deal found 14/5£919
Mon 31/806:30
TRZ
-
LHR
1 stop18h 20m
Air India
Mon 7/922:10
LHR
-
TRZ
1 stop21h 35m
Air India
Deal found 14/5£924

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 17 May 2026.

Round-trip from

£567

One-way from

£232
Air India
  • Air India
  • 3/6-18/6
  • 2 total stops
  • 34h 30m total
  • Tiruchirappalli to London
Search Deals
Air India
  • Air India
  • 15/6
  • 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 858,174 searches. Data last updated 17 May 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

Wed 3/6

06:30-20:20

1 stop18h 20m

London Heathrow

Thu 18/6

13:50-18:50

2 stops24h 30m

£582

TiruchirappalliLondon

TRZ - LHR

TRZLHR

Tiruchirappalli Civil

Wed 3/6

16:10-15:20

2 stops27h 40m

London Heathrow

Thu 18/6

10:00-19:35

3 stops29h 05m

£616

TiruchirappalliLondon

TRZ - LHR

TRZLHR

Tiruchirappalli Civil

Tue 1/9

14:25-19:00

2 stops33h 05m

London Heathrow

Mon 7/9

22:10-00:15

1 stop21h 35m

£900
Fastest return journey

TiruchirappalliLondon

TRZ - LHR

TRZLHR

Tiruchirappalli Civil

Mon 31/8

06:30-20:20

1 stop18h 20m

London Heathrow

Mon 7/9

22:10-00:15

1 stop21h 35m

£924

TiruchirappalliLondon

TRZ - LHR

TRZLHR

Tiruchirappalli Civil

Sun 30/8

19:20-17:45

1 stop26h 55m

London Heathrow

Mon 7/9

13:15-00:15

2 stops30h 30m

£1,091

TiruchirappalliLondon

TRZ - LHR

TRZLHR

Tiruchirappalli Civil

Tue 1/9

14:25-07:30

2 stops21h 35m

London Heathrow

Mon 7/9

10:00-09:15

3 stops42h 45m

£1,399
Cheapest one-way
Fastest single journey

TiruchirappalliLondon

TRZ - LHR

TRZLHR

Tiruchirappalli Civil

Mon 15/6

06:30-20:20

1 stop18h 20m

£232

TiruchirappalliLondon

TRZ - LHR

TRZLHR

Tiruchirappalli Civil

Mon 15/6

19:20-17:45

1 stop26h 55m

£314

TiruchirappalliLondon

TRZ - LHR

TRZLHR

Tiruchirappalli Civil

Sat 12/9

16:20-18:10

1 stop30h 20m

£392

TiruchirappalliLondon

TRZ - LHR

TRZLHR

Tiruchirappalli Civil

Fri 5/6

19:20-17:45

1 stop26h 55m

£392

Flights are sorted by cheapest return flights first.

Deals found on 14/5

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.

Colombo (CMB) – chosen by Cheapflights users on 89% 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.

Bengaluru (BLR) is the most affordable one-stop option, with an average return flight price of £640.

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 24m.

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 06m.

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Heathrow. Reviews last updated 17 May 2026.
Read reviews from past customers who have flown with SriLankan Airlines from Tiruchirappalli to London Heathrow Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
SriLankan Airlines
6.8
Okay
83 reviews
Check prices

Overall

6.8

Food

7.0

Boarding

6.8

Entertainment

6.2

Comfort

6.8

Crew

7.6

Reviews

1 / 1
8.0
Excellent

Anonymous,Jan 2024

CMB - SYD

It was ok. Not an excellent service for the cost paid
SriLankan Airlines
6.8
Okay
83 reviews
SriLankan Airlines
6.8
Okay
83 reviews
Check prices

Overall

6.8

Food

7.0

Boarding

6.8

Entertainment

6.2

Comfort

6.8

Crew

7.6

Reviews

1 / 1
8.0
Excellent

Anonymous,Jan 2024

CMB - SYD

It was ok. Not an excellent service for the cost paid

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), located 3.6 mi from the city center, is the airport you fly out of when you book flights from Tiruchirappalli to London Heathrow. 1 airline have flights from Civil to London Heathrow on a regular basis. Booking flights from Tiruchirappalli Civil to London Heathrow should not be difficult; the airport handles an average of 0 outbound flights to London Heathrow per day.

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

    Airlines like Air India fly from Tiruchirappalli to London Heathrow Airport in about 18h 20m. The time it takes to get you to your destination can typically vary by up to . Tiruchirappalli and London Heathrow Airport are separated by a distance of 5169 mi.

  • What is the cheapest airline to fly from Tiruchirappalli to London Heathrow Airport round-trip?

    According to our current data, SriLankan Airlines (£617), offers the cheapest pricing from Tiruchirappalli to London Heathrow Airport.

  • What are the cheapest airlines to fly from Tiruchirappalli to London Heathrow Airport one-way?

    One-way options have recently been found by users for as low as £188 on SriLankan Airlines. Other airlines that offer cheap prices include Air India from £225 and Singapore Airlines from £340 one-way.

  • 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?

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Croydon
Wembley
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Slough
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Hayes
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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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Top airline flying from Tiruchirappalli to Heathrow

Discover the top airline that operate flights from Tiruchirappalli to Heathrow. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 17 May 2026.
AirlineCheapestAverageFlexibilityOn-time
SriLankan AirlinesCheapest£617Average£672FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Tiruchirappalli to Heathrow?

Cheapflights helps you search for flights from Tiruchirappalli to Heathrow via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Tiruchirappalli to Heathrow 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 Tiruchirappalli to Heathrow with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Tiruchirappalli to Heathrow flexibly with Cheapflights today.

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

Of course! You can now track prices for flights from Tiruchirappalli to Heathrow and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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