Book direct flights from Bengaluru to Tiruchirappalli: One way flights from US$17, round trip flights from US$32. Find flight deals for the next 3 months below.

Displayed flight fares from Bengaluru to Tiruchirappalli are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flying from Bengaluru to Tiruchirappalli

The distance between Bengaluru and Tiruchirappalli is approximately 291.81 km. It takes around 1 hour 15 minutes on average to fly from Bengaluru to Tiruchirappalli. Based on Trip.com's data travel demand peaks in January. The off-season for travel is September.

Cheapest one-way flight priceUS$17
Cheapest round-trip ticket priceUS$32
Off-season for travelSeptember
Peak season for travelJanuary
Flight distance291.81 km
Average flight time1 hour 15 minutes

When is the cheapest time to fly from Bengaluru to Tiruchirappalli?

The cheapest time for Bengaluru to Tiruchirappalli flights: Jan 25 to Feb 1 — one way flight prices from US$17.

Cheapest flights
From price
Search
  • 714
  • 1421
  • 2128
  • Jan

    284
  • 411
  • 1118
  • 1825
  • Feb

    251
  • 18
  • 815
  • 1522
  • Mar

    221
Displayed fare trends are based on Trip.com's aggregated average of the lowest flight prices from Bengaluru to Tiruchirappalli, calculated over the upcoming 10 weeks.

Frequently Asked Questions

  • What are the cheapest flights from Bengaluru to Tiruchirappalli (BLR-TRZ)?

    Based on Trip.com data, Air India offers one-way fares as low as US$17 on Cheapest nonstop routes (e.g. BLR to TRZ on Thu, Jan 29), while Air India offers Cheapest nonstop round-trips from US$32 departing on Mon, Dec 15 and returning on Wed, Dec 17.
  • It takes around 1 hour 15 minutes to fly from Bengaluru (BLR) to Tiruchirappalli (TRZ).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Bengaluru to Tiruchirappalli is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Bengaluru to Tiruchirappalli, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Thu, Jan 29, with one-way flights priced at just US$17.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Air India.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Tiruchirappalli travel is around January.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Bengaluru to Tiruchirappalli is September, when demand for travel is lower.
  • After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Bengaluru to Tiruchirappalli on December 12, 2025 with Air India, with prices starting at US$34.
  • The time difference between Tiruchirappalli and Bengaluru is 0h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.