Find flights
When to book
FAQs

Cheap flights from London to Tiruchirappalli from ₹ 44,321

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 17/6. Fares are subject to change and may not be available on all flights or dates of travel.
LON — TRZ
28 Jun — 5 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 29 May 2026.

Thu 28/520:15
LHR
-
TRZ
2 stops20h 45m
IndiGo
Tue 23/619:55
TRZ
-
LHR
2 stops50h 55m
IndiGo
Deal found 25/5₹ 77,514
Thu 28/522:10
LHR
-
TRZ
1 stop21h 35m
Air India
Tue 23/614:35
TRZ
-
LHR
1 stop34h 15m
Air India
Deal found 25/5₹ 77,706
Sun 28/621:05
LHR
-
TRZ
2 stops45h 30m
Air India
Wed 15/706:30
TRZ
-
LHR
1 stop18h 20m
Air India
Deal found 28/5₹ 79,529
Sun 21/621:05
LHR
-
TRZ
2 stops47h 30m
Air India
Wed 8/706:30
TRZ
-
LHR
1 stop18h 20m
Air India
Deal found 27/5₹ 79,817
Tue 23/612:30
LHR
-
TRZ
2 stops56h 05m
Air India
Tue 30/614:35
TRZ
-
LHR
1 stop34h 15m
Air India
Deal found 26/5₹ 80,968
Thu 18/622:10
LHR
-
TRZ
1 stop20h 25m
Air India
Fri 17/706:30
TRZ
-
LHR
1 stop18h 20m
Air India
Deal found 27/5₹ 81,064
Fri 26/622:20
LHR
-
TRZ
1 stop22h 15m
Air India
Thu 2/714:25
TRZ
-
LHR
1 stop34h 25m
Air India
Deal found 26/5₹ 82,311

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 29 May 2026.

Round-trip from

₹ 79,529

One-way from

₹ 44,321

Popular in

July

Cheapest in

September

Average price

₹ 81,064
Air India
  • Air India
  • 28/6-15/7
  • 3 total stops
  • 63h 50m total
  • London to Tiruchirappalli
Search Deals
17/6
  • 17/6
  • 2 total stops
  • 40h 05m total
  • London to Tiruchirappalli
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (₹ 1,875,876 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (₹ 467,402 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 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 454,620 searches. Data last updated 29 May 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

Fri 12/6

20:15-15:40

1 stop14h 55m

Tiruchirappalli Civil

Mon 6/7

19:20-17:45

1 stop26h 55m

₹ 93,535

LondonTiruchirappalli

LHR - TRZ

LHRTRZ

London Heathrow

Sat 27/6

19:25-14:40

2 stops38h 45m

Tiruchirappalli Civil

Sat 18/7

10:15-07:30

2 stops25h 45m

₹ 101,306

LondonTiruchirappalli

LHR - TRZ

LHRTRZ

London Heathrow

Sun 12/7

09:30-20:40

2 stops30h 40m

Tiruchirappalli Civil

Sun 19/7

08:30-06:55

3 stops26h 55m

₹ 104,280
Fastest return journey

LondonTiruchirappalli

LHR - TRZ

LHRTRZ

London Heathrow

Thu 17/9

12:40-08:10

1 stop15h 00m

Tiruchirappalli Civil

Mon 21/9

19:55-12:10

1 stop20h 45m

₹ 115,792

LondonTiruchirappalli

LHR - TRZ

LHRTRZ

London Heathrow

Fri 12/6

07:30-09:15

2 stops21h 15m

Tiruchirappalli Civil

Mon 6/7

15:40-20:00

1 stop32h 50m

₹ 126,057
Cheapest one-way

LondonTiruchirappalli

LHR - TRZ

LHRTRZ

London Heathrow

Sat 22/8

14:45-19:35

2 stops24h 20m

₹ 44,513

LondonTiruchirappalli

LHR - TRZ

LHRTRZ

London Heathrow

Thu 18/6

14:45-23:05

2 stops27h 50m

₹ 45,281
Fastest single journey

LondonTiruchirappalli

LHR - TRZ

LHRTRZ

London Heathrow

Sat 22/8

20:55-18:50

1 stop17h 25m

₹ 49,598

LondonTiruchirappalli

LHR - TRZ

LHRTRZ

London Heathrow

Fri 12/6

14:45-21:30

3 stops26h 15m

₹ 51,133

LondonTiruchirappalli

LHR - TRZ

LHRTRZ

London Heathrow

Thu 18/6

20:55-18:50

1 stop17h 25m

₹ 51,325

Flights are sorted by cheapest return flights first.

Deals found on 28/5

Showing 1-10 of 13 resultsSorted by cheapest first
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

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 ₹ 39,908). Flying from London to Tiruchirappalli in June is currently the most expensive (average of ₹ 63,988). 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?

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

The best time to book flights from London to Tiruchirappalli is 52 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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?

    Located just 5.8 km from the city centre, Tiruchirappalli Civil is the airport most travellers will use when flying to Tiruchirappalli from London. Booking flights from London to Civil (TRZ) should be relatively easy as there are 0 daily inbound flights from London from 0 different airlines.

  • How long is the flight from London to Tiruchirappalli?

    Departing from London to Tiruchirappalli will take you 14h 55m. Airlines will cover a distance of 8319 km.

  • 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 ₹ 39,908). Flying from London to Tiruchirappalli in June is currently the most expensive (average of ₹ 63,988). 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

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.

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?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Tiruchirappalli from London today with Cheapflights!

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, Cheapflights offers price alerts on London to Tiruchirappalli flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the 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.