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Tiruchirappalli

$1,217+ Cheap flights from Dulles Intl (IAD) to Tiruchirappalli (TRZ)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/19. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — TRZ
Mar 15 — Mar 221
Sun 3/15
Sun 3/22
1 adult, Economy
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Cheap flight deals from Dulles Intl to Tiruchirappalli

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 February 13, 2026.

This British Airways deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1910:45 pm
IAD
-
TRZ
2 stops25h 50m
British Airways
Mon 3/235:55 pm
TRZ
-
IAD
2 stops36h 30m
British Airways
Deal found 2/9$1,217
This Mytrip deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/146:10 pm
IAD
-
TRZ
3 stops26h 25m
Multiple Airlines
Mon 2/1610:35 am
TRZ
-
IAD
3 stops32h 05m
Multiple Airlines
Deal found 2/10$1,446
This Expedia deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/197:15 pm
IAD
-
TRZ
2 stops33h 50m
British Airways
Tue 7/148:00 pm
TRZ
-
IAD
2 stops30h 55m
British Airways
Deal found 2/11$1,562
This Gotogate deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1910:55 am
IAD
-
TRZ
3 stops36h 50m
Multiple Airlines
Tue 7/1410:15 am
TRZ
-
IAD
2 stops55h 55m
Multiple Airlines
Deal found 2/11$2,006

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 February 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,217
(British Airways)
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Tiruchirappalli Civil flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Tiruchirappalli Civil flights.
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From Washington, D.C. Dulles Intl to Tiruchirappalli Civil
Search Deals

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated February 13, 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

Dulles Intl

Fly to

Tiruchirappalli

Route

Depart

Return

Price

Washington, D.C.Tiruchirappalli

IAD - TRZ

IADTRZ

Washington, D.C. Dulles Intl

Thu 3/19

10:45 pm-10:05 am

2 stops25h 50m

Tiruchirappalli Civil

Mon 3/23

5:55 pm-8:55 pm

2 stops36h 30m

$1,217

Washington, D.C.Tiruchirappalli

IAD - TRZ

IADTRZ

Washington, D.C. Dulles Intl

Fri 6/19

7:15 pm-2:35 pm

2 stops33h 50m

Tiruchirappalli Civil

Tue 7/14

8:00 pm-5:25 pm

2 stops30h 55m

$1,562

Washington, D.C.Tiruchirappalli

IAD - TRZ

IADTRZ

Washington, D.C. Dulles Intl

Fri 6/19

10:55 am-9:15 am

3 stops36h 50m

Tiruchirappalli Civil

Tue 7/14

10:15 am-8:40 am

2 stops55h 55m

$2,006

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/9

  • Most accurate provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Tiruchirappalli flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Dulles Intl Airport-Tiruchirappalli flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Tiruchirappalli flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Tiruchirappalli flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Dulles Intl Airport-Tiruchirappalli flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 round-trip 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.

Reviews of airlines servicing Tiruchirappalli

Get insights into the airlines that provide service to Tiruchirappalli. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Tiruchirappalli. Reviews last updated February 13, 2026.
Read reviews from past customers who have flown IndiGo from Washington, D.C. Dulles Intl Airport to Tiruchirappalli. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
IndiGo
6.8
Okay
532 reviews

Overall

6.8

Entertainment

5.6

Food

6.2

Boarding

6.8

Crew

7.4

Comfort

6.7

Reviews

1 / 20
2.0
Mediocre

shaq,Dec 2025

DEL - GAU

They denied my meal which was included in ticket and also broke my bag completely and now they are denying responsibility
IndiGo
6.8
Okay
532 reviews
IndiGo
6.8
Okay
532 reviews

Overall

6.8

Entertainment

5.6

Food

6.2

Boarding

6.8

Crew

7.4

Comfort

6.7

Reviews

1 / 20
2.0
Mediocre

shaq,Dec 2025

DEL - GAU

They denied my meal which was included in ticket and also broke my bag completely and now they are denying responsibility

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?

    If you book a flight to Tiruchirappalli from Washington, D.C. Dulles Intl, you will be flying to Civil, which is the city’s only airport. Tiruchirappalli Civil (TRZ) is located 3.6 mi from the center of Tiruchirappalli. There are 0 flights from Washington, D.C. Dulles Intl to Civil per day from 1 airline.

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

    For as low as $1,217, British Airways can have you in Tiruchirappalli from Washington, D.C. Dulles Intl Airport in 25h 50m. Washington, D.C. Dulles Intl Airport and Tiruchirappalli are separated by a distance of 8669 mi.

  • 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 vacation 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

Traveling to a place near Tiruchirappalli?

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

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Alternative routes for Dulles Intl to Tiruchirappalli

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Dulles Intl to Tiruchirappalli

Discover the top airline that operate flights from Dulles Intl to Tiruchirappalli. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
IndiGoCheapest$1,017Average$1,153FlexibilityNo cancel feeOn-time80%

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