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Cheap flights from London to Tiruchirappalli from £344

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 15/10. Fares are subject to change and may not be available on all flights or dates of travel.
LON — TRZ
16 Oct — 23 Oct1
1 adult
1 adult, Economy

Cheap 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 16 September 2025.

Round-trip from

£453

One-way from

£344

Popular in

December

Cheapest in

October

Average price

£562
Air India
  • Air India
  • 3/12-13/12
  • 3 total stops
  • 46h 05m total
  • London to Tiruchirappalli
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15/10
  • 15/10
  • 3 total stops
  • 42h 55m total
  • London to Tiruchirappalli
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Highest demand for flights based on searches. 5% potential increase in price (£35 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (£24 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Find flight deals from London to Tiruchirappalli

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 16 September 2025.

Wed 3/1213:30LHR - TRZ
2 stops26h 40mAir India
Sat 13/1205:35TRZ - LHR
1 stop19h 25mAir India
Deal found 14/9£453
Thu 30/1021:05LHR - TRZ
1 stop19h 05mAir India
Thu 6/1110:40TRZ - LHR
1 stop14h 20mAir India
Deal found 15/9£478
Mon 3/1113:30LHR - TRZ
2 stops26h 40mAir India
Sat 29/1105:35TRZ - LHR
2 stops20h 25mAir India
Deal found 15/9£480
Wed 12/1106:30LHR - TRZ
2 stops19h 05mMultiple Airlines
Mon 1/1219:45TRZ - LHR
3 stops26h 20mMultiple Airlines
Deal found 15/9£540
Wed 12/1113:30LHR - TRZ
2 stops19h 35mMultiple Airlines
Thu 13/1122:15TRZ - LHR
2 stops22h 00mMultiple Airlines
Deal found 15/9£545
Sun 12/1022:10LHR - TRZ
1 stop31h 30mAir India
Thu 30/1010:40TRZ - LHR
1 stop14h 20mAir India
Deal found 16/9£571

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 16 September 2025.
Use the filters below to find and compare flights from London to Tiruchirappalli that are best for you.

Fly from

London

Fly to

Tiruchirappalli

Route

Depart

Return

Price

LondonTiruchirappalli

LHR - TRZ

LHRTRZ

London Heathrow

Wed 3/12

21:05-21:40

1 stop19h 05m

Tiruchirappalli Civil

Sat 13/12

05:35-19:30

1 stop19h 25m

£456

LondonTiruchirappalli

LHR - TRZ

LHRTRZ

London Heathrow

Thu 30/10

21:05-21:40

1 stop19h 05m

Tiruchirappalli Civil

Thu 6/11

10:40-19:30

1 stop14h 20m

£478

LondonTiruchirappalli

LHR - TRZ

LHRTRZ

London Heathrow

Mon 3/11

13:30-21:40

2 stops26h 40m

Tiruchirappalli Civil

Sat 29/11

05:35-20:30

2 stops20h 25m

£480

LondonTiruchirappalli

LHR - TRZ

LHRTRZ

London Heathrow

Thu 8/1

21:05-21:40

1 stop19h 05m

Tiruchirappalli Civil

Sat 31/1

05:35-19:30

1 stop19h 25m

£497

LondonTiruchirappalli

LHR - TRZ

LHRTRZ

London Heathrow

Wed 12/11

06:30-07:05

2 stops19h 05m

Tiruchirappalli Civil

Mon 1/12

19:45-16:35

3 stops26h 20m

£540

LondonTiruchirappalli

LHR - TRZ

LHRTRZ

London Heathrow

Wed 12/11

13:30-14:35

2 stops19h 35m

Tiruchirappalli Civil

Thu 13/11

22:15-14:45

2 stops22h 00m

£545

LondonTiruchirappalli

LHR - TRZ

LHRTRZ

London Heathrow

Mon 13/10

11:20-12:40

2 stops20h 50m

£364

LondonTiruchirappalli

LHR - TRZ

LHRTRZ

London Heathrow

Tue 14/10

11:20-10:40

3 stops18h 50m

£383

LondonTiruchirappalli

LHR - TRZ

LHRTRZ

London Heathrow

Wed 15/10

06:30-12:40

2 stops25h 40m

£390

LondonTiruchirappalli

LHR - TRZ

LHRTRZ

London Heathrow

Wed 15/10

21:30-14:30

1 stop12h 30m

£414

Flights are sorted by cheapest return flights first.

Deals found on 14/9

Showing 1-10 of 15 results
1
2

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

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 98% 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.

Bengaluru (BLR) is the most affordable one-stop option, with an average return flight price of £568.

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 18m.

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 46m.

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 16 September 2025.
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
75 reviews
Check prices

Food

7.0

Boarding

6.6

Comfort

6.8

Crew

7.5

Overall

6.8

Entertainment

6.2

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
75 reviews
SriLankan Airlines
6.8
Okay
75 reviews
Check prices

Food

7.0

Boarding

6.6

Comfort

6.8

Crew

7.5

Overall

6.8

Entertainment

6.2

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
2,930 reviews
SriLankan Airlines
6.8
Okay
75 reviews
Check prices

Food

7.0

Boarding

6.6

Comfort

6.8

Crew

7.5

Overall

6.8

Entertainment

6.2

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 4 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 19h 05m. 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 £450, IndiGo will fly you from London to Tiruchirappalli and back. In addition to IndiGo, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air India and SriLankan Airlines - these airlines can fly you to your destination from £468 and £511, respectively. Users have found that IndiGo 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.

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 4 airlines flying from London to Tiruchirappalli

Discover the top 4 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 16 September 2025.
AirlineCheapestAverageFlexibilityOn-time
IndiGoCheapest£450Average£729FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Air IndiaCheapest£468Average£609FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
SriLankan AirlinesCheapest£511Average£695FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights
Air FranceCheapest£574Average£1,062FlexibilityNo cancel feeOn-time77%
Search Air France 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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