Find flights
When to book
Airlines
FAQs

Cheap flights from Tiruchirappalli to London Heathrow Airport from £258

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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
TRZ — LHR
27 Aug — 3 Sep1
1 adult

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 22 August 2025.

Popular in

August

Cheapest in

October

Average price

£1,047
Highest demand for flights based on searches. 12% potential increase in price (£81 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£21 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find flight deals from Tiruchirappalli to Heathrow

One-way flights from Tiruchirappalli to Heathrow
Search for one-way flight options from Tiruchirappalli to Heathrow. Find affordable one-way fares based on user searches. Data last updated 22 August 2025.

Sun 5/1010:40TRZ - LHR
2 stops28h 05mAir India
Deal found 21/8£258
Mon 27/1001:05TRZ - LHR
2 stops23h 55mAir India
Deal found 21/8£260
Sat 20/916:45TRZ - LHR
1 stop32h 05mMultiple Airlines
Deal found 21/8£293
Sat 27/901:25TRZ - LHR
1 stop33h 00mSingapore Airlines
Deal found 21/8£361
Sat 4/1010:15TRZ - LHR
1 stop14h 15mSriLankan Airlines
Deal found 20/8£362
Fri 3/1001:25TRZ - LHR
1 stop33h 00mSingapore Airlines
Deal found 20/8£370
Sat 27/901:25TRZ - LHR
2 stops43h 30mMultiple Airlines
Deal found 21/8£422
Sun 5/1001:25TRZ - LHR
1 stop22h 35mSingapore Airlines
Deal found 22/8£446
Wed 10/910:40TRZ - LHR
2 stops37h 50mAir India
Deal found 21/8£457

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 22 August 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

Sun 5/10

10:40-10:15

2 stops28h 05m

£258

TiruchirappalliLondon

TRZ - LHR

TRZLHR

Tiruchirappalli Civil

Mon 27/10

01:05-19:30

2 stops23h 55m

£260

TiruchirappalliLondon

TRZ - LHR

TRZLHR

Tiruchirappalli Civil

Sat 20/9

16:45-20:20

1 stop32h 05m

£293

TiruchirappalliLondon

TRZ - LHR

TRZLHR

Tiruchirappalli Civil

Sat 27/9

01:25-05:55

1 stop33h 00m

£361

TiruchirappalliLondon

TRZ - LHR

TRZLHR

Tiruchirappalli Civil

Sat 4/10

10:15-20:00

1 stop14h 15m

£362

TiruchirappalliLondon

TRZ - LHR

TRZLHR

Tiruchirappalli Civil

Fri 3/10

01:25-05:55

1 stop33h 00m

£370

TiruchirappalliLondon

TRZ - LHR

TRZLHR

Tiruchirappalli Civil

Sat 4/10

01:25-05:55

1 stop33h 00m

£370

TiruchirappalliLondon

TRZ - LHR

TRZLHR

Tiruchirappalli Civil

Sat 27/9

01:25-16:25

2 stops43h 30m

£422

TiruchirappalliLondon

TRZ - LHR

TRZLHR

Tiruchirappalli Civil

Sun 5/10

01:25-19:30

1 stop22h 35m

£446

Flights are sorted by cheapest return flights first.

Deals found on 21/8

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, January is the cheapest month in which you can book a flight from Tiruchirappalli to London Heathrow Airport (average of £112). Flying from Tiruchirappalli to London Heathrow Airport in August is currently the most expensive (average of £164). 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 22 August 2025.
Read reviews from past customers who have flown with Singapore Airlines and 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.
Singapore Airlines
8.1
Very Good
1,347 reviews
Check prices

Food

7.7

Boarding

8.2

Comfort

8.0

Entertainment

8.0

Crew

8.6

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Singapore Airlines
8.1
Very Good
1,347 reviews
Singapore Airlines
8.1
Very Good
1,347 reviews
Check prices

Food

7.7

Boarding

8.2

Comfort

8.0

Entertainment

8.0

Crew

8.6

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
SriLankan Airlines
6.8
Okay
75 reviews
Singapore Airlines
8.1
Very Good
1,347 reviews
Check prices

Food

7.7

Boarding

8.2

Comfort

8.0

Entertainment

8.0

Crew

8.6

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered

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. 2 airlines 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.

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

    According to our current data, SriLankan Airlines (£604), and Singapore Airlines (£649) offers the cheapest pricing from Tiruchirappalli to London Heathrow Airport. Users have found that SriLankan Airlines is 18% cheaper than the other options available to this destination.

  • 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, January is the cheapest month in which you can book a flight from Tiruchirappalli to London Heathrow Airport (average of £112). Flying from Tiruchirappalli to London Heathrow Airport in August is currently the most expensive (average of £164). 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
Milton Keynes
Croydon
Hounslow
Gatwick
Slough
Northampton
Deal
Luton
Wembley
Ilford
Crawley
Hayes
Watford
Folkestone
Ipswich
Winchester
Swindon
Eastbourne
Chichester
Southend-on-Sea

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Tiruchirappalli to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
Chennai to Heathrow flights
Chennai to Gatwick flights
Chennai to Stansted flights
Chennai to London City flights
Coimbatore to Heathrow flights
Madurai to Heathrow flights

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 858,174 searches. Data last updated 22 August 2025.
AirlineCheapestAverageFlexibilityOn-time
SriLankan AirlinesCheapest£604Average£666FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights
Singapore AirlinesCheapest£649Average£679FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.