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Cheap flights from London to Tiruchirappalli from £348

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 20/8. Fares are subject to change and may not be available on all flights or dates of travel.
LON — TRZ
10 Jul — 17 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Tiruchirappalli

Enter your travel dates to find the best prices.

Cheapest flights from London to Tiruchirappalli
Explore the most affordable flight options available from London to Tiruchirappalli. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 June 2026.

Mon 22/622:10
LHR
-
TRZ
1 stop20h 25m
Air India
Wed 8/706:30
TRZ
-
LHR
1 stop18h 20m
Air India
Deal found 7/6£578
Tue 23/621:05
LHR
-
TRZ
2 stops45h 30m
Air India
Wed 8/706:30
TRZ
-
LHR
2 stops33h 30m
Air India
Deal found 7/6£586
Sat 29/810:00
LHR
-
TRZ
2 stops25h 20m
Multiple Airlines
Mon 28/908:25
TRZ
-
LHR
2 stops27h 00m
Multiple Airlines
Deal found 8/6£596
Thu 18/620:15
LHR
-
TRZ
2 stops22h 20m
Multiple Airlines
Mon 6/721:00
TRZ
-
LHR
2 stops26h 25m
Multiple Airlines
Deal found 10/6£600
Tue 7/714:45
LHR
-
TRZ
2 stops23h 35m
Multiple Airlines
Wed 15/706:30
TRZ
-
LHR
2 stops40h 45m
Multiple Airlines
Deal found 9/6£605
Thu 18/620:15
LHR
-
TRZ
2 stops22h 20m
Multiple Airlines
Sat 11/711:00
TRZ
-
LHR
2 stops35h 50m
Multiple Airlines
Deal found 10/6£609
Sat 29/821:05
LHR
-
TRZ
2 stops41h 15m
Air India
Mon 28/906:30
TRZ
-
LHR
1 stop18h 20m
Air India
Deal found 8/6£610
Wed 8/714:45
LHR
-
TRZ
2 stops29h 00m
Multiple Airlines
Thu 16/714:25
TRZ
-
LHR
2 stops53h 10m
Multiple Airlines
Deal found 6/6£611

Find flight deals from London to Tiruchirappalli

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Tiruchirappalli (TRZ). 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 10 June 2026.

Round-trip from

£578

One-way from

£348

Popular in

July

Cheapest in

May

Average price

£735
Air India
  • Air India
  • 22/6-8/7
  • 2 total stops
  • 38h 45m total
  • London to Tiruchirappalli
Search Deals
20/8
  • 20/8
  • 2 total stops
  • 20h 35m total
  • London to Tiruchirappalli
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£96 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£23 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from London 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, Cheapflights users made 858,174 searches. Data last updated 10 June 2026.
Use the filters below to find and compare flights from London to Tiruchirappalli that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonTiruchirappalli

LHR - TRZ

LHRTRZ

London Heathrow

Mon 22/6

22:10-23:05

1 stop20h 25m

Tiruchirappalli Civil

Wed 8/7

06:30-19:30

2 stops17h 30m

£582

LondonTiruchirappalli

LHR - TRZ

LHRTRZ

London Heathrow

Sat 29/8

10:00-15:50

2 stops25h 20m

Tiruchirappalli Civil

Mon 28/9

08:25-06:55

2 stops27h 00m

£596

LondonTiruchirappalli

LHR - TRZ

LHRTRZ

London Heathrow

Wed 8/7

14:45-00:15

2 stops29h 00m

Tiruchirappalli Civil

Thu 16/7

14:25-15:05

2 stops53h 10m

£611

LondonTiruchirappalli

LHR - TRZ

LHRTRZ

London Heathrow

Wed 8/7

09:45-00:15

2 stops34h 00m

Tiruchirappalli Civil

Thu 16/7

14:25-20:20

1 stop34h 25m

£640

LondonTiruchirappalli

LHR - TRZ

LHRTRZ

London Heathrow

Tue 7/7

22:10-18:50

1 stop16h 10m

Tiruchirappalli Civil

Wed 15/7

06:30-19:30

2 stops17h 30m

£645
Fastest return journey

LondonTiruchirappalli

LHR - TRZ

LHRTRZ

London Heathrow

Wed 14/10

21:30-14:40

1 stop12h 40m

Tiruchirappalli Civil

Tue 10/11

10:15-19:10

1 stop14h 25m

£671

LondonTiruchirappalli

LHR - TRZ

LHRTRZ

London Heathrow

Mon 12/10

21:30-09:15

1 stop31h 15m

Tiruchirappalli Civil

Mon 2/11

16:10-19:10

1 stop32h 30m

£701

LondonTiruchirappalli

LHR - TRZ

LHRTRZ

London Heathrow

Thu 9/7

09:30-21:30

3 stops31h 30m

Tiruchirappalli Civil

Sat 25/7

21:00-12:45

2 stops44h 15m

£703

LondonTiruchirappalli

LHR - TRZ

LHRTRZ

London Heathrow

Wed 14/10

08:25-09:15

2 stops20h 20m

Tiruchirappalli Civil

Tue 10/11

10:15-13:20

2 stops32h 35m

£727

LondonTiruchirappalli

LHR - TRZ

LHRTRZ

London Heathrow

Thu 9/7

22:10-18:50

1 stop16h 10m

Tiruchirappalli Civil

Sun 26/7

08:25-20:20

1 stop16h 25m

£810

Flights are sorted by cheapest return flights first.

Deals found on 10/6

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

Best time to book a flight from London to Tiruchirappalli

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

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

Currently, July is the cheapest month in which you can book a flight from London to Tiruchirappalli (average of £311). Flying from London to Tiruchirappalli in June is currently the most expensive (average of £499). 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.

How much does it cost for a return flight from London to Tiruchirappalli?

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

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

Colombo (CMB) – chosen by Cheapflights users on 82% of one-stop itineraries from London to Tiruchirappalli on Cheapflights.

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

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

Mumbai (BOM) is the most affordable one-stop option, with an average return flight price of £502.

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

Shortest average travel time for one-stop one-way flights from London to Tiruchirappalli, 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 05m.

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

Average stopover duration for one-stop one-way flights from London to Tiruchirappalli, 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 12m.

How far ahead should I book a flight from London to Tiruchirappalli?

Booking 54 days in advance of your planned departure date is, on average, the best time to get cheap flights from London to Tiruchirappalli. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Tiruchirappalli

Get insights into the airlines that provide service to Tiruchirappalli. 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 Tiruchirappalli. Reviews last updated 10 June 2026.
Read through reviews of airlines operating flights from London to Tiruchirappalli, such as SriLankan Airlines and Air India. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
SriLankan Airlines
6.8
Okay
84 reviews
Check prices

Entertainment

6.1

Boarding

6.7

Overall

6.8

Food

7.0

Comfort

6.8

Crew

7.5

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
84 reviews
SriLankan Airlines
6.8
Okay
84 reviews
Check prices

Entertainment

6.1

Boarding

6.7

Overall

6.8

Food

7.0

Comfort

6.8

Crew

7.5

Reviews

1 / 1
8.0
Excellent

Anonymous,Jan 2024

CMB - SYD

It was ok. Not an excellent service for the cost paid
Air India
5.5
Fair
2,959 reviews
SriLankan Airlines
6.8
Okay
84 reviews
Check prices

Entertainment

6.1

Boarding

6.7

Overall

6.8

Food

7.0

Comfort

6.8

Crew

7.5

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 London to Tiruchirappalli. 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 into for flights to Tiruchirappalli from London?

    Most people fly into Tiruchirappalli Civil (TRZ) if they book a flight to Tiruchirappalli from London. On average, Civil has 0 inbound flights from London per day from 5 airlines. Tiruchirappalli Civil is conveniently located just 3.6 mi from Tiruchirappalli’s city center.

  • How long is the flight from London to Tiruchirappalli?

    Air India can get you from London to Tiruchirappalli in just under 20h 25m. Your travel time can differ by up to . London and Tiruchirappalli are separated by a distance of 5169 mi.

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

    Currently priced at £428, British Airways will fly you from London to Tiruchirappalli and back. In addition to British Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air India and IndiGo - these airlines can fly you to your destination from £462 and £481, respectively. Users have found that British Airways is 41% cheaper than the other options available to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from London to Tiruchirappalli 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 London to Tiruchirappalli?

    Currently, July is the cheapest month in which you can book a flight from London to Tiruchirappalli (average of £311). Flying from London to Tiruchirappalli in June is currently the most expensive (average of £499). 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 Tiruchirappalli?

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

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Top 5 airlines flying from London to Tiruchirappalli

Discover the top 5 airlines that operate flights from London to Tiruchirappalli. 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 10 June 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£428Average£745FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air IndiaCheapest£462Average£529FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
IndiGoCheapest£481Average£494FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Air FranceCheapest£497Average£1,033FlexibilityNo cancel feeOn-time77%
Search Air France flights
SriLankan AirlinesCheapest£521Average£686FlexibilityNo cancel feeOn-time68%
Search SriLankan 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 London to Tiruchirappalli?

Cheapflights helps you search for flights from London to Tiruchirappalli 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 London to Tiruchirappalli?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Tiruchirappalli from London.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from London to Tiruchirappalli, users can toggle the no change fees filter when performing a flight search.

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

Yes! Start tracking prices for London to Tiruchirappalli flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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