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Cheap flights from Tiruchirappalli to London Heathrow Airport from ₹ 26,465

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 28/10. Fares are subject to change and may not be available on all flights or dates of travel.
TRZ — LHR
8 Nov — 15 Nov1
1 adult
1 adult, Economy

Find flight deals from Tiruchirappalli to Heathrow

Enter your travel dates to find the best prices.

Best flights from Tiruchirappalli to Heathrow
Discover carefully curated flight deals from Tiruchirappalli to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 October 2025.

Thu 5/316:10TRZ - LHR
1 stop32h 30mSriLankan Airlines
Sun 8/312:35LHR - TRZ
1 stop21h 00mSriLankan Airlines
Deal found 7/10₹ 77,619
Thu 5/321:40TRZ - LHR
2 stops24h 25mAir France
Sun 8/306:20LHR - TRZ
2 stops19h 15mAir France
Deal found 7/10₹ 97,334
Wed 4/300:10TRZ - LHR
1 stop20h 40mSingapore Airlines
Sun 8/320:35LHR - TRZ
1 stop22h 25mSingapore Airlines
Deal found 8/10₹ 100,709

Cheap 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 9 October 2025.

Round-trip from

₹ 57,814

One-way from

₹ 26,554

Popular in

August

Cheapest in

July

Average price

₹ 108,258
21/11-28/11
  • 21/11-28/11
  • 4 total stops
  • 45h 15m total
  • Tiruchirappalli to London
Search Deals
30/10
  • 30/10
  • 2 total stops
  • 41h 45m total
  • Tiruchirappalli to London
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (₹ 89,308 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (₹ 209,889 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
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 9 October 2025.
Use the filters below to find and compare flights from Tiruchirappalli to London Heathrow Airport that are best for you.

Fly from

Tiruchirappalli

Fly to

Heathrow

Route

Depart

Return

Price

TiruchirappalliLondon

TRZ - LHR

TRZLHR

Tiruchirappalli Civil

Thu 5/3

16:10-19:10

1 stop32h 30m

London Heathrow

Sun 8/3

12:35-15:05

1 stop21h 00m

₹ 77,619

TiruchirappalliLondon

TRZ - LHR

TRZLHR

Tiruchirappalli Civil

Thu 5/3

21:40-16:35

2 stops24h 25m

London Heathrow

Sun 8/3

06:20-07:05

2 stops19h 15m

₹ 97,334

TiruchirappalliLondon

TRZ - LHR

TRZLHR

Tiruchirappalli Civil

Wed 4/3

00:10-15:20

1 stop20h 40m

London Heathrow

Sun 8/3

20:35-00:30

1 stop22h 25m

₹ 100,709

TiruchirappalliLondon

TRZ - LHR

TRZLHR

Tiruchirappalli Civil

Tue 28/10

06:10-18:25

2 stops17h 45m

₹ 26,465

TiruchirappalliLondon

TRZ - LHR

TRZLHR

Tiruchirappalli Civil

Thu 30/10

06:10-18:25

2 stops41h 45m

₹ 26,554

TiruchirappalliLondon

TRZ - LHR

TRZLHR

Tiruchirappalli Civil

Mon 3/11

07:50-19:20

2 stops41h 00m

₹ 27,620

TiruchirappalliLondon

TRZ - LHR

TRZLHR

Tiruchirappalli Civil

Sat 22/11

22:15-19:20

2 stops26h 35m

₹ 27,797

TiruchirappalliLondon

TRZ - LHR

TRZLHR

Tiruchirappalli Civil

Tue 28/10

06:30-20:30

2 stops19h 30m

₹ 28,152

TiruchirappalliLondon

TRZ - LHR

TRZLHR

Tiruchirappalli Civil

Wed 29/10

10:15-19:30

1 stop14h 45m

₹ 28,508

TiruchirappalliLondon

TRZ - LHR

TRZLHR

Tiruchirappalli Civil

Thu 30/10

11:25-17:45

1 stop35h 50m

₹ 28,508

Flights are sorted by cheapest return flights first.

Deals found on 9/10

Showing 1-10 of 13 results
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 is the cheapest month to book a flight from Tiruchirappalli to London Heathrow Airport?

Currently, March is the cheapest month in which you can book a flight from Tiruchirappalli to London Heathrow Airport (average of ₹ 72,290). Flying from Tiruchirappalli to London Heathrow Airport in August is currently the most expensive (average of ₹ 105,416). 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.

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 9 October 2025.
Read through reviews of airlines operating flights from Tiruchirappalli to London Heathrow Airport, such as Singapore Airlines and SriLankan Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,377 reviews
Check prices

Crew

8.6

Boarding

8.2

Comfort

8.0

Overall

8.1

Food

7.7

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.
Singapore Airlines
8.1
Very Good
1,377 reviews
Singapore Airlines
8.1
Very Good
1,377 reviews
Check prices

Crew

8.6

Boarding

8.2

Comfort

8.0

Overall

8.1

Food

7.7

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.
SriLankan Airlines
6.9
Okay
76 reviews
Singapore Airlines
8.1
Very Good
1,377 reviews
Check prices

Crew

8.6

Boarding

8.2

Comfort

8.0

Overall

8.1

Food

7.7

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.

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 2 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 20h 40m. There are 8319 km between Tiruchirappalli and London Heathrow Airport. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines flying from Tiruchirappalli to London Heathrow Airport round-trip?

    According to our current data, SriLankan Airlines (₹ 76,423), and Singapore Airlines (₹ 78,173) offers the cheapest pricing from Tiruchirappalli to London Heathrow Airport. These flights start at 13% lower than the current average price 3 months from now.

  • 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.

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

    Currently, March is the cheapest month in which you can book a flight from Tiruchirappalli to London Heathrow Airport (average of ₹ 72,290). Flying from Tiruchirappalli to London Heathrow Airport in August is currently the most expensive (average of ₹ 105,416). 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 London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Hounslow
Hayes
Slough
Redhill
Dagenham
Harrow
Milton Keynes
Sutton
Ilford
Crawley
Richmond
Gatwick
Southall
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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Top 2 airlines flying from Tiruchirappalli to Heathrow

Discover the top 2 airlines 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 454,620 searches. Data last updated 9 October 2025.
AirlineCheapestAverageFlexibilityOn-time
SriLankan AirlinesCheapest₹ 76,423Average₹ 88,979FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights
Singapore AirlinesCheapest₹ 78,173Average₹ 108,268FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights

Fly with Cheapflights

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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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