$70 Cheap Flights from Tiruchirappalli (TRZ) to Delhi (DEL)

View $70 flight on Tue, Aug 26, 2025Opens in a new window

Popular airlines from Tiruchirappalli (TRZ-Tiruchirappalli Intl.) to Indira Gandhi International Airport (DEL)

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Cheap Flights from Tiruchirappalli to Delhi (TRZ-DEL)

Prices were available within the past 7 days and start at $70 for one-way flights and $150 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

IndiGo
Thu, Sep 11 - Wed, Sep 17
TRZ
Tiruchirappalli
DEL
Delhi
$150 Roundtrip, found 4 days ago
$150
Roundtrip
found 4 days ago
Select IndiGo flight, departing Thu, Sep 11 from Tiruchirappalli to Delhi, returning Wed, Sep 17, priced at $150 found 4 days ago
IndiGo
Tue, Aug 26 - Thu, Aug 28
TRZ
Tiruchirappalli
DEL
Delhi
$150 Roundtrip, found 2 hours ago
$150
Roundtrip
found 2 hours ago
Select IndiGo flight, departing Tue, Aug 26 from Tiruchirappalli to Delhi, returning Thu, Aug 28, priced at $150 found 2 hours ago
IndiGo
Thu, Sep 11 - Wed, Sep 17
TRZ
Tiruchirappalli
DEL
Delhi
$153 Roundtrip, found 4 days ago
$153
Roundtrip
found 4 days ago
Select IndiGo flight, departing Thu, Sep 11 from Tiruchirappalli to Delhi, returning Wed, Sep 17, priced at $153 found 4 days ago
Air India
Tue, Aug 26 - Thu, Aug 28
TRZ
Tiruchirappalli
DEL
Delhi
$155 Roundtrip, found 2 hours ago
$155
Roundtrip
found 2 hours ago
Select Air India flight, departing Tue, Aug 26 from Tiruchirappalli to Delhi, returning Thu, Aug 28, priced at $155 found 2 hours ago
IndiGo
Thu, Sep 11 - Wed, Sep 17
TRZ
Tiruchirappalli
DEL
Delhi
$155 Roundtrip, found 4 days ago
$155
Roundtrip
found 4 days ago
Select IndiGo flight, departing Thu, Sep 11 from Tiruchirappalli to Delhi, returning Wed, Sep 17, priced at $155 found 4 days ago
IndiGo
Wed, Sep 17 - Sat, Sep 20
TRZ
Tiruchirappalli
DEL
Delhi
$156 Roundtrip, found 1 day ago
$156
Roundtrip
found 1 day ago
Select IndiGo flight, departing Wed, Sep 17 from Tiruchirappalli to Delhi, returning Sat, Sep 20, priced at $156 found 1 day ago
IndiGo
Thu, Sep 11 - Wed, Sep 17
TRZ
Tiruchirappalli
DEL
Delhi
$157 Roundtrip, found 4 days ago
$157
Roundtrip
found 4 days ago
Select IndiGo flight, departing Thu, Sep 11 from Tiruchirappalli to Delhi, returning Wed, Sep 17, priced at $157 found 4 days ago
IndiGo
Wed, Sep 17 - Wed, Sep 24
TRZ
Tiruchirappalli
DEL
Delhi
$157 Roundtrip, found 6 hours ago
$157
Roundtrip
found 6 hours ago
Select IndiGo flight, departing Wed, Sep 17 from Tiruchirappalli to Delhi, returning Wed, Sep 24, priced at $157 found 6 hours ago
IndiGo
Wed, Sep 17 - Sat, Sep 20
TRZ
Tiruchirappalli
DEL
Delhi
$158 Roundtrip, found 1 day ago
$158
Roundtrip
found 1 day ago
Select IndiGo flight, departing Wed, Sep 17 from Tiruchirappalli to Delhi, returning Sat, Sep 20, priced at $158 found 1 day ago
IndiGo
Tue, Aug 26 - Fri, Aug 29
TRZ
Tiruchirappalli
DEL
Delhi
$159 Roundtrip, found 22 hours ago
$159
Roundtrip
found 22 hours ago
Select IndiGo flight, departing Tue, Aug 26 from Tiruchirappalli to Delhi, returning Fri, Aug 29, priced at $159 found 22 hours ago

Alternative airports near New Delhi

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Indira Gandhi Intl. DEL. Cheapest and Closest option available. Average driving time to city center is 20 minutes. Flights from $181
DEL
Indira Gandhi Intl.
CheapestClosest
Average driving time to city center20 min
Flights from $181
Flights from Tiruchirappalli (TRZ) to Delhi (DEL)
Origin airport
Tiruchirappalli Intl.
Destination airport
Indira Gandhi Intl.
Airlines serving
IndiGo
Roundtrip price
$149
Distance
1233 mi

Tiruchirappalli to Delhi Flights

The cheapest times to fly from Tiruchirappalli to Delhi

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Tiruchirappalli to Delhi are during the month of September. You can find some of the cheapest flights from Tiruchirappalli to Delhi with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Tiruchirappalli to Delhi

Sunday is one of the best days to book for cheap flights from Tiruchirappalli to Delhi: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Tiruchirappalli to Delhi

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Tiruchirappalli to Delhi in 2025. You can also book with separate airlines for your outbound and return journeys, from $70 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Tiruchirappalli to Delhi flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Tiruchirappalli to Delhi airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Tiruchirappalli Intl. Airport (TRZ) to Indira Gandhi Intl. Airport (DEL) cost?
Discover the latest flight deals from TRZ to DEL by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from TRZ to DEL?
The cheapest flights from TRZ to DEL are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from TRZ to DEL?
Right now, the cheapest carrier offering one-way flights from TRZ to DEL is IndiGo. You can book a seat on this route from $107. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from TRZ on October 13 2025. Prices were last updated on July 23 2025 and have not changed since.
How many flights per day from Tiruchirappalli Intl. Airport (TRZ) to Indira Gandhi Intl. Airport (DEL)?
There aren't any daily nonstop flights available from Tiruchirappalli Intl. Airport (TRZ) to Indira Gandhi Intl. Airport (DEL). But you can book flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be on your way in no time.
What day of the week has the most flights from TRZ to DEL?
Typically you'll find the largest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* But this can vary based on the season, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Tiruchirappalli Intl. Airport (TRZ) to Indira Gandhi Intl. Airport (DEL)?
Opt for a flight from Tiruchirappalli Intl. Airport (TRZ) to Indira Gandhi Intl. Airport (DEL) that leaves before 3 PM to reduce the likelihood of delays. Later departures have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Tiruchirappalli Intl. Airport (TRZ) to Indira Gandhi Intl. Airport (DEL) last-minute?
Holding off until just before your departure to book a ticket from TRZ to DEL often results in higher prices. While you may find some last-minute offers, they're not always guaranteed. Be flexible with your travel plans for the best chance of scoring a bargain.
Is it cheaper to book a TRZ to DEL flight and hotel package?
You'll generally save money by securing a TRZ to DEL flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one place. After choosing your preferred flights and accommodations, consider adding extras such as tours, car rentals and activities.
Can I cancel or change the date of my flight from Tiruchirappalli Intl. Airport (TRZ) to Indira Gandhi Intl. Airport (DEL)?
Typically, you can cancel or reschedule your TRZ to DEL flight. However, there may be additional charges, especially if your booking was made over 24 hours ago. Double-check your itinerary for the airline's fees and policies on flight changes, or if you'd like further details, head to our Customer Service portal.

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*Available to One Key members.