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Cheap flights from London Heathrow Airport to Tiruchirappalli from £266

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Tiruchirappalli departing on 20/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from London Heathrow Airport to Tiruchirappalli

Cheap return flights

Air India Logo
12:30 - 10:10LHR-TRZ
17h 10m2 stops
Air India Logo
05:35 - 19:30TRZ-LHR
18h 25m2 stops
£507Air India
Find Deal
Fri, 19 Sep - Sun, 28 Sep
Air India Logo
22:10 - 21:40LHR-TRZ
19h 00m1 stop
Air India Logo
10:40 - 20:20TRZ-LHR
14h 10m1 stop
£508Air India
Find Deal
Sun, 5 Oct - Sun, 12 Oct
Air India Logo
22:20 - 21:40LHR-TRZ
18h 50m1 stop
Air India Logo
05:35 - 19:30TRZ-LHR
18h 25m2 stops
£512Air India
Find Deal
Fri, 26 Sep - Sat, 11 Oct
Air India Logo
22:10 - 10:10LHR-TRZ
31h 30m1 stop
Air India Logo
10:40 - 10:15TRZ-LHR
28h 05m2 stops
£524Air India
Find Deal
Sun, 5 Oct - Sun, 12 Oct
Air India Logo
22:20 - 10:10LHR-TRZ
31h 20m1 stop
Air India Logo
05:35 - 10:15TRZ-LHR
33h 10m2 stops
£535Air India
Find Deal
Fri, 26 Sep - Sat, 11 Oct
Logo
12:30 - 19:40LHR-TRZ
26h 40m2 stops
Logo
11:00 - 10:15TRZ-LHR
27h 45m2 stops
£546
Find Deal
Sun, 5 Oct - Sun, 12 Oct
Logo
09:30 - 21:40LHR-TRZ
31h 40m2 stops
Logo
08:55 - 06:40TRZ-LHR
27h 15m2 stops
£553
Find Deal
Sat, 11 Oct - Sat, 22 Nov
Logo
10:00 - 12:15LHR-TRZ
21h 45m3 stops
Logo
20:55 - 14:15TRZ-LHR
21h 50m3 stops
£561
Find Deal
Sun, 5 Oct - Sun, 12 Oct
SriLankan Airlines Logo
21:30 - 09:15LHR-TRZ
31h 15m1 stop
SriLankan Airlines Logo
10:15 - 20:00TRZ-LHR
14h 15m1 stop
£613SriLankan Airlines
Find Deal
Fri, 26 Sep - Sat, 11 Oct
SriLankan Airlines Logo
21:30 - 09:15LHR-TRZ
31h 15m1 stop
SriLankan Airlines Logo
10:15 - 20:00TRZ-LHR
14h 15m1 stop
£636SriLankan Airlines
Find Deal
Fri, 26 Sep - Sat, 11 Oct

Air India flights from London Heathrow Airport to Tiruchirappalli

Our best Air India deals on London Heathrow Airport to Tiruchirappalli flight tickets
Air India
19 Sept
LHR12:30London Heathrow
17h 10m
2 stops
TRZ10:10Tiruchirappalli Civil
28 Sept
TRZ05:35Tiruchirappalli Civil
18h 25m
2 stops
LHR19:30London Heathrow
£507
Find similar
Air India
5 Oct
LHR22:10London Heathrow
19h 00m
1 stop
TRZ21:40Tiruchirappalli Civil
12 Oct
TRZ10:40Tiruchirappalli Civil
14h 10m
1 stop
LHR20:20London Heathrow
£508
Find similar
Air India
26 Sept
LHR22:20London Heathrow
18h 50m
1 stop
TRZ21:40Tiruchirappalli Civil
11 Oct
TRZ05:35Tiruchirappalli Civil
18h 25m
2 stops
LHR19:30London Heathrow
£512
Find similar

SriLankan Airlines flights from London Heathrow Airport to Tiruchirappalli

Our best SriLankan Airlines deals on London Heathrow Airport to Tiruchirappalli flight tickets
SriLankan Airlines
26 Sept
LHR21:30London Heathrow
31h 15m
1 stop
TRZ09:15Tiruchirappalli Civil
11 Oct
TRZ10:15Tiruchirappalli Civil
14h 15m
1 stop
LHR20:00London Heathrow
£613
Find similar
SriLankan Airlines
26 Sept
LHR21:30London Heathrow
31h 15m
1 stop
TRZ09:15Tiruchirappalli Civil
11 Oct
TRZ10:15Tiruchirappalli Civil
14h 15m
1 stop
LHR20:00London Heathrow
£636
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport 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, momondo users made 279,928 searches. Data last updated 22 August 2025.
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

LondonTiruchirappalli

LHR - TRZ

LHRTRZ

London Heathrow

Fri 19/9

12:30-10:10

2 stops17h 10m

Tiruchirappalli Civil

Sun 28/9

05:35-19:30

2 stops18h 25m

£507

LondonTiruchirappalli

LHR - TRZ

LHRTRZ

London Heathrow

Sun 5/10

22:10-21:40

1 stop19h 00m

Tiruchirappalli Civil

Sun 12/10

10:40-20:20

1 stop14h 10m

£508

LondonTiruchirappalli

LHR - TRZ

LHRTRZ

London Heathrow

Fri 26/9

22:20-21:40

1 stop18h 50m

Tiruchirappalli Civil

Sat 11/10

05:35-19:30

2 stops18h 25m

£512

LondonTiruchirappalli

LHR - TRZ

LHRTRZ

London Heathrow

Sun 5/10

22:10-10:10

1 stop31h 30m

Tiruchirappalli Civil

Sun 12/10

10:40-10:15

2 stops28h 05m

£524

LondonTiruchirappalli

LHR - TRZ

LHRTRZ

London Heathrow

Fri 26/9

22:20-10:10

1 stop31h 20m

Tiruchirappalli Civil

Sat 11/10

05:35-10:15

2 stops33h 10m

£535

LondonTiruchirappalli

LHR - TRZ

LHRTRZ

London Heathrow

Sun 5/10

12:30-19:40

2 stops26h 40m

Tiruchirappalli Civil

Sun 12/10

11:00-10:15

2 stops27h 45m

£546

LondonTiruchirappalli

LHR - TRZ

LHRTRZ

London Heathrow

Sat 11/10

09:30-21:40

2 stops31h 40m

Tiruchirappalli Civil

Sat 22/11

08:55-06:40

2 stops27h 15m

£553

LondonTiruchirappalli

LHR - TRZ

LHRTRZ

London Heathrow

Sun 5/10

10:00-12:15

3 stops21h 45m

Tiruchirappalli Civil

Sun 12/10

20:55-14:15

3 stops21h 50m

£561

LondonTiruchirappalli

LHR - TRZ

LHRTRZ

London Heathrow

Fri 26/9

21:30-09:15

1 stop31h 15m

Tiruchirappalli Civil

Sat 11/10

10:15-20:00

1 stop14h 15m

£613

LondonTiruchirappalli

LHR - TRZ

LHRTRZ

London Heathrow

Fri 26/9

21:30-09:15

1 stop31h 15m

Tiruchirappalli Civil

Sat 11/10

10:15-20:00

1 stop14h 15m

£636

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Tiruchirappalli from

How to get the cheapest flight ticket from London Heathrow Airport to Tiruchirappalli

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between London Heathrow Airport and Tiruchirappalli?

What is the cheapest month to fly to Tiruchirappalli?

The month of April is, on average, the cheapest month to fly to Tiruchirappalli from London Heathrow Airport, with most prices found around £550. If you aren’t able to travel to Tiruchirappalli during the month of April, then flying in September is also cheap. Prices for this month can be found on momondo for an average of £567.

What is the cheapest day to depart on your flight to Tiruchirappalli?

The cheapest day to depart from London Heathrow Airport to Tiruchirappalli is on a Thursday. Travellers who choose to depart for Tiruchirappalli on a Thursday will often find tickets for as low as £744. Flights from London Heathrow Airport to Tiruchirappalli on a Friday will generally be more expensive and average around £895. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Tiruchirappalli?

Flying to Tiruchirappalli from London Heathrow Airport in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as £587 when looking at flights departing in the afternoon. Flights in the morning are often more expensive, with an average ticket price of £867.

How far in advance should I book a flight to Tiruchirappalli?

You are more likely to see cheaper flights to Tiruchirappalli from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Tiruchirappalli for around £724 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Tiruchirappalli from London Heathrow Airport for as low as £571 on momondo.

Can stopping save me money on London Heathrow Airport to Tiruchirappalli flights?

You could potentially save up to 30% on your flight if you consider stops on a London Heathrow Airport to Tiruchirappalli flight.

How have London Heathrow Airport to Tiruchirappalli flight prices changed over time?

As of August 2025, prices for London Heathrow Airport to Tiruchirappalli flights are approximately 58% cheaper when compared to flights at the same time last year.

When to book flights from London Heathrow Airport to Tiruchirappalli

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to Tiruchirappalli according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London Heathrow Airport to Tiruchirappalli (LHR to TRZ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Tiruchirappalli

Direct flights

None
There are no direct flights from London Heathrow Airport to Tiruchirappalli. There are no popular flight routes from London Heathrow Airport to Tiruchirappalli.
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  • How far is London Heathrow to Tiruchirappalli Civil by plane?

    The straight-line distance from London Heathrow to Tiruchirappalli Civil is 5165.6 mi. 12h 50m is a normal flight duration for this route.

  • When did momondo last update prices for flights from London Heathrow Airport to Tiruchirappalli Civil Airport?

    Prices for flights from London Heathrow Airport to Tiruchirappalli Civil Airport are updated daily.

  • How many operators does momondo search for flights from London Heathrow Airport to Tiruchirappalli Civil Airport?

  • How old do you have to be to fly from London Heathrow Airport to Tiruchirappalli Civil Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Tiruchirappalli Civil Airport.

  • What documentation or ID do you need to fly to Tiruchirappalli Civil Airport?

    The required travel and health documents for your Tiruchirappalli Civil Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Tiruchirappalli Civil Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from London Heathrow Airport to Tiruchirappalli?

Best airlines flying from London Heathrow Airport to Tiruchirappalli

Compare and see reviews for airlines that fly from London Heathrow Airport to Tiruchirappalli with momondo
Airline
Rating
Free Cancellation
Price
IndiGoPriceFrom £455Free CancellationRating
6.8
480 reviews
Search IndiGo flights
Air IndiaPriceFrom £488Free CancellationRating
5.5
2,929 reviews
Search Air India flights
SriLankan AirlinesPriceFrom £517Free CancellationRating
6.8
75 reviews
Search SriLankan Airlines flights

Travelling to a place near Tiruchirappalli?

Book flights to Tiruchirappalli if you plan to visit one of these locations
Velankanni

Why use momondo?

Why should I use momondo to find a flight deal from London to Tiruchirappalli?

Finding the right flight to Tiruchirappalli from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Tiruchirappalli quick and easy, saving you time and money.

Can I find flights from London to Tiruchirappalli with flexible booking policies on momondo?

Flights from London to Tiruchirappalli with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from London to Tiruchirappalli?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Tiruchirappalli from London.

I’m not ready to book a flight from London to Tiruchirappalli right now. Can momondo alert me if prices change?

Yes. momondo can track prices for London to Tiruchirappalli flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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