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 727﷼). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.
January
1,692﷼
February
1,612﷼
March
1,663﷼
April
2,034﷼
May
1,791﷼
June
2,387﷼
July
2,646﷼
August
2,038﷼
September
1,794﷼
October
1,590﷼
November
2,002﷼
December
2,326﷼