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Cheap flights from Washington, D.C. Dulles Intl Airport to Tiruchirappalli from ₹ 70,390

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/5. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — TRZ
1 May — 8 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Dulles Intl to Tiruchirappalli

Enter your travel dates to find the best prices.

Cheapest flights from Dulles Intl to Tiruchirappalli
Explore the most affordable flight options available from Dulles Intl to Tiruchirappalli. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 April 2026.

Fri 8/521:00
IAD
-
TRZ
2 stops56h 10m
Multiple Airlines
Sun 7/616:10
TRZ
-
IAD
2 stops27h 05m
Multiple Airlines
Deal found 31/3₹ 125,107
Thu 23/422:15
IAD
-
TRZ
2 stops30h 05m
British Airways
Mon 27/421:50
TRZ
-
IAD
2 stops28h 55m
British Airways
Deal found 31/3₹ 493,014
Thu 9/422:15
IAD
-
TRZ
2 stops24h 25m
British Airways
Mon 13/419:55
TRZ
-
IAD
2 stops30h 50m
British Airways
Deal found 27/3₹ 656,883
Thu 16/420:20
IAD
-
TRZ
2 stops27h 25m
Multiple Airlines
Sun 26/410:15
TRZ
-
IAD
2 stops31h 55m
Multiple Airlines
Deal found 28/3₹ 703,810

Find flight deals from Dulles Intl to Tiruchirappalli

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Tiruchirappalli (TRZ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 1 April 2026.

Round-trip from

₹ 125,107

One-way from

₹ 70,390
8/5-7/6
  • 8/5-7/6
  • 4 total stops
  • 83h 15m total
  • Washington, D.C. to Tiruchirappalli
Search Deals
15/5
  • 15/5
  • 2 total stops
  • 36h 45m total
  • Washington, D.C. to Tiruchirappalli
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Dulles Intl to Tiruchirappalli that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 1 April 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Tiruchirappalli that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Washington, D.C.Tiruchirappalli

IAD - TRZ

IADTRZ

Washington, D.C. Dulles Intl

Fri 8/5

21:00-14:40

2 stops56h 10m

Tiruchirappalli Civil

Sun 7/6

11:00-09:45

3 stops32h 15m

₹ 126,515
Fastest return journey

Washington, D.C.Tiruchirappalli

IAD - TRZ

IADTRZ

Washington, D.C. Dulles Intl

Thu 23/4

22:15-13:50

2 stops30h 05m

Tiruchirappalli Civil

Mon 27/4

21:50-17:15

2 stops28h 55m

₹ 493,014

Washington, D.C.Tiruchirappalli

IAD - TRZ

IADTRZ

Washington, D.C. Dulles Intl

Thu 16/4

20:20-09:15

2 stops27h 25m

Tiruchirappalli Civil

Sun 26/4

10:15-08:40

2 stops31h 55m

₹ 703,810
Cheapest one-way
Fastest single journey

Washington, D.C.Tiruchirappalli

IAD - TRZ

IADTRZ

Washington, D.C. Dulles Intl

Fri 15/5

11:00-09:15

2 stops36h 45m

₹ 70,390

Flights are sorted by cheapest return flights first.

Deals found on 31/3

Sorted by cheapest first

Best time to book a flight from Dulles Intl to Tiruchirappalli

Have a flexible travel schedule? Discover the best time to fly to Tiruchirappalli from Dulles Intl with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Tiruchirappalli. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Tiruchirappalli from Washington, D.C. Dulles Intl?

    For a flight from Washington, D.C. Dulles Intl to Tiruchirappalli, you will be flying into Civil. Tiruchirappalli Civil (TRZ) is just 5.8 km from the centre vof the city. Civil is the only Tiruchirappalli airport and it handles 0 inbound flights from Washington, D.C. Dulles Intl per day. 0 airlines have flights to Tiruchirappalli Civil from Washington, D.C. Dulles Intl on a regular basis.

  • How long is the flight from Washington, D.C. Dulles Intl Airport to Tiruchirappalli?

    There are many flights that can get you from Washington, D.C. Dulles Intl Airport to Tiruchirappalli in 30h 05m. Fly via British Airways to get the fastest option. Airlines will cover a distance of 13951 km.

  • Can I find deals for flights from Dulles Intl to Tiruchirappalli that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Tiruchirappalli flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Tiruchirappalli?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Tiruchirappalli.

  • Can I find deals for business class flights from Dulles Intl to Tiruchirappalli?

    Yes. Cheapflights offers flight deals from Dulles Intl to Tiruchirappalli by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Tiruchirappalli?

Book flights to Tiruchirappalli if you plan to visit one of these locations
Velankanni

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Can Cheapflights find flights from Dulles Intl to Tiruchirappalli with no change fees?

Need flexible booking options for your flight to Tiruchirappalli from Dulles Intl? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Dulles Intl to Tiruchirappalli become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Tiruchirappalli from Dulles Intl today and book when prices fit your budget.

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