Currently, October is the cheapest month in which you can book a flight to Tiruchirappalli (average of 437﷼). Flying to Tiruchirappalli in July will prove the most costly (average of 722﷼). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.
January
1,676﷼
February
1,597﷼
March
1,647﷼
April
1,921﷼
May
1,824﷼
June
2,318﷼
July
2,602﷼
August
2,008﷼
September
1,784﷼
October
1,575﷼
November
1,982﷼
December
2,303﷼