£275 Cheap Flights from Tiruchirappalli (TRZ) to London (LHR)

View £275 flight on Mon, 22 Jun 2026Opens in a new window

Popular airlines from Tiruchirappalli (TRZ-Tiruchirappalli Intl.) to Heathrow Airport (LHR)

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Cheap Flights from Tiruchirappalli (TRZ) to London (LHR)

Prices were available within the past 7 days and start at £275 for one-way flights and £658 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

IndiGo
Tue, 7 Jul - Thu, 10 Sept
TRZ
Tiruchirappalli
LHR
London
£658 Return, found 4 days ago
£658
Return
found 4 days ago
Select IndiGo flight, departing Tue, 7 Jul from Tiruchirappalli to London, returning Thu, 10 Sept, priced at £658 found 4 days ago
IndiGo
Thu, 11 Jun - Thu, 10 Sept
TRZ
Tiruchirappalli
LHR
London
£669 Return, found 4 days ago
£669
Return
found 4 days ago
Select IndiGo flight, departing Thu, 11 Jun from Tiruchirappalli to London, returning Thu, 10 Sept, priced at £669 found 4 days ago
IndiGo
Mon, 1 Jun - Tue, 8 Sept
TRZ
Tiruchirappalli
LHR
London
£671 Return, found 1 day ago
£671
Return
found 1 day ago
Select IndiGo flight, departing Mon, 1 Jun from Tiruchirappalli to London, returning Tue, 8 Sept, priced at £671 found 1 day ago
IndiGo
Fri, 5 Jun - Sat, 13 Jun
TRZ
Tiruchirappalli
LHR
London
£673 Return, found 5 days ago
£673
Return
found 5 days ago
Select IndiGo flight, departing Fri, 5 Jun from Tiruchirappalli to London, returning Sat, 13 Jun, priced at £673 found 5 days ago
IndiGo
Sun, 7 Jun - Wed, 9 Sept
TRZ
Tiruchirappalli
LHR
London
£674 Return, found 4 days ago
£674
Return
found 4 days ago
Select IndiGo flight, departing Sun, 7 Jun from Tiruchirappalli to London, returning Wed, 9 Sept, priced at £674 found 4 days ago
Air India
Wed, 1 Jul - Mon, 31 Aug
TRZ
Tiruchirappalli
LHR
London
£675 Return, found 2 days ago
£675
Return
found 2 days ago
Select Air India flight, departing Wed, 1 Jul from Tiruchirappalli to London, returning Mon, 31 Aug, priced at £675 found 2 days ago
Air India
Tue, 7 Jul - Thu, 10 Sept
TRZ
Tiruchirappalli
LHR
London
£680 Return, found 4 days ago
£680
Return
found 4 days ago
Select Air India flight, departing Tue, 7 Jul from Tiruchirappalli to London, returning Thu, 10 Sept, priced at £680 found 4 days ago
Singapore Airlines
Sun, 12 Jul - Fri, 11 Sept
TRZ
Tiruchirappalli
LHR
London
£777 Return, found 1 day ago
£777
Return
found 1 day ago
Select Singapore Airlines flight, departing Sun, 12 Jul from Tiruchirappalli to London, returning Fri, 11 Sept, priced at £777 found 1 day ago
SriLankan Airlines
Thu, 11 Jun - Thu, 5 Nov
TRZ
Tiruchirappalli
LHR
London
£816 Return, just found
£816
Return
just found
Select SriLankan Airlines flight, departing Thu, 11 Jun from Tiruchirappalli to London, returning Thu, 5 Nov, priced at £816 just found
British Airways
Thu, 21 May - Thu, 10 Sept
TRZ
Tiruchirappalli
LHR
London
£1,215 Return, found 2 hours ago
£1,215
Return
found 2 hours ago
Select British Airways flight, departing Thu, 21 May from Tiruchirappalli to London, returning Thu, 10 Sept, priced at £1,215 found 2 hours ago

Frequently asked questions

How much does a flight from Tiruchirappalli (TRZ-Tiruchirappalli Intl.) to London (LHR-Heathrow) cost?
One-way flights typically cost between £422 and £2,650 and return flights often range between £422 and £2,650. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Anaa (AAA) to Toronto, ON (YYZ-Pearson Intl.) ticket fares go up or down.
How do I find cheap flights from Tiruchirappalli (TRZ-Tiruchirappalli Intl.) to London (LHR-Heathrow)?
To find a cheap flight from Tiruchirappalli (TRZ-Tiruchirappalli Intl.) to London (LHR-Heathrow), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Tiruchirappalli (TRZ-Tiruchirappalli Intl.) to London (LHR-Heathrow)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Tiruchirappalli (TRZ-Tiruchirappalli Intl.) to London (LHR-Heathrow)?
There are approximately 9 connecting flights per day from Tiruchirappalli (TRZ-Tiruchirappalli Intl.) to London (LHR-Heathrow). Some common connection points include Changi (SIN), Bandaranaike Intl. (CMB), and Chennai Intl. (MAA).
What is the earliest flight from Tiruchirappalli (TRZ-Tiruchirappalli Intl.) to London (LHR-Heathrow)?
The earliest flight from Tiruchirappalli (TRZ-Tiruchirappalli Intl.) to London (LHR-Heathrow) typically departs at approximately 12:10 AM local time. This flight is operated by TR and LX, and is a seasonal service active in February. An early departure like this can help you maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Tiruchirappalli (TRZ-Tiruchirappalli Intl.) to London (LHR-Heathrow)?
You'll typically find the most flights from Tiruchirappalli (TRZ) to London Heathrow (LHR) on a Thursday, with around 8 flights available. This gives you a good selection of options for your journey. Looking at the flight schedule, Thursdays offer notably more flight options compared to other days.
What are the most popular departure times for flights from Tiruchirappalli (TRZ-Tiruchirappalli Intl.) to London (LHR-Heathrow)?
The most popular departure times for flights from Tiruchirappalli (TRZ-Tiruchirappalli Intl.) to London (LHR-Heathrow) are between midnight and 3am. Approximately 37% of passengers prefer this time window. Many major carriers, including Lufthansa and SWISS, offer flights during this window. These times work well because you can often find overnight flights, allowing you to arrive in London in the morning.
How long does it take to fly from Tiruchirappalli (TRZ-Tiruchirappalli Intl.) to London (LHR-Heathrow)?
A flight from TRZ to LHR with a layover takes around 14 hours 30 minutes, with the route covering approximately 5,173 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Tiruchirappalli (TRZ-Tiruchirappalli Intl.) to London (LHR-Heathrow)?
Select the "Business class" and "First class" filters when looking for TRZ to LHR flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Tiruchirappalli (TRZ-Tiruchirappalli Intl.) to London (LHR-Heathrow) flight with Expedia?
It's easy to earn miles on a Tiruchirappalli (TRZ-Tiruchirappalli Intl.) to London (LHR-Heathrow) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for London from Tiruchirappalli Intl. (TRZ)?
If you're planning to travel to London from Tiruchirappalli Intl. (TRZ), you can fly directly into Heathrow (LHR) Some flights may connect through major hubs like Bandaranaike Intl. (CMB), Changi (SIN), Kempegowda Intl. (BLR) before reaching London. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Tiruchirappalli (TRZ-Tiruchirappalli Intl.) to London (LHR-Heathrow) at the last minute?
Typically, booking a last minute flight from Tiruchirappalli (TRZ-Tiruchirappalli Intl.) to London (LHR-Heathrow) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Tiruchirappalli (TRZ-Tiruchirappalli Intl.) to London (LHR-Heathrow) flight and hotel package?
Securing a Tiruchirappalli (TRZ-Tiruchirappalli Intl.) to London (LHR-Heathrow) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Tiruchirappalli (TRZ-Tiruchirappalli Intl.) to London (LHR-Heathrow)?
If you booked your Tiruchirappalli (TRZ-Tiruchirappalli Intl.) to London (LHR-Heathrow) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Tiruchirappalli Intl.
Destination airport
Heathrow
Airlines serving
Air France, Air India, British Airways, IndiGo, Singapore Airlines, SriLankan Airlines
Return price
£658
Distance
8275 km

Book with confidence

Compare flights from Tiruchirappalli to London easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Tiruchirappalli to London. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Heathrow in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Tiruchirappalli Intl. to Heathrow.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Tiruchirappalli Intl. (TRZ) to Heathrow (LHR)

The easiest way to view the best deals on flights from Tiruchirappalli to London today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Tiruchirappalli Intl. to Heathrow start at just £658 and range up to £1,215.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Tiruchirappalli and London
  • booking your flight during July, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Tiruchirappalli to London flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Tiruchirappalli Intl. to Heathrow for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Tiruchirappalli to London easily and book with confidence

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