TRV - IAD

₹ 46,145 Find Cheap Flights from Trivandrum to Washington Dulles Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Thiruvananthapuram to Dulles Intl departing on 13/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C. Dulles Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Thiruvananthapuram to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Thiruvananthapuram to Washington, D.C., as well as popular online travel agencies
Travellers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Thiruvananthapuram to Dulles Intl (TRV-IAD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Thiruvananthapuram to Dulles Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Thiruvananthapuram to Dulles Intl

Tue, 10 Feb - Thu, 6 Aug
Etihad Airways Logo
21:40 - 09:05TRV-IAD
21h 55m1 stop
Etihad Airways Logo
15:35 - 20:20IAD-TRV
19h 15m1 stop
₹ 78,738Etihad Airways
Find Deal
Mon, 9 Feb - Thu, 6 Aug
Etihad Airways Logo
04:10 - 09:05TRV-IAD
39h 25m1 stop
Etihad Airways Logo
15:35 - 20:20IAD-TRV
19h 15m1 stop
₹ 78,916Etihad Airways
Find Deal
Sun, 8 Feb - Fri, 7 Aug
Etihad Airways Logo
21:40 - 09:05TRV-IAD
21h 55m1 stop
Etihad Airways Logo
15:35 - 20:20IAD-TRV
19h 15m1 stop
₹ 81,218Etihad Airways
Find Deal
Tue, 10 Feb - Thu, 6 Aug
Multiple Airlines Logo
09:50 - 19:20TRV-IAD
44h 00m2 stops
Multiple Airlines Logo
15:35 - 20:20IAD-TRV
19h 15m1 stop
₹ 82,370Multiple Airlines
Find Deal
Sun, 8 Feb - Fri, 7 Aug
Multiple Airlines Logo
09:50 - 19:20TRV-IAD
44h 00m2 stops
Multiple Airlines Logo
15:35 - 02:50IAD-TRV
25h 45m1 stop
₹ 84,053Multiple Airlines
Find Deal
Thu, 26 Mar - Mon, 30 Mar
Emirates Logo
04:35 - 09:00TRV-IAD
37h 55m1 stop
Emirates Logo
10:55 - 03:10IAD-TRV
30h 45m1 stop
₹ 88,924Emirates
Find Deal
Tue, 10 Feb - Thu, 6 Aug
Oman Air Logo
08:35 - 08:20TRV-IAD
34h 15m2 stops
Oman Air Logo
21:00 - 07:45IAD-TRV
25h 15m2 stops
₹ 96,452Oman Air
Find Deal
Mon, 12 Jan - Tue, 27 Jan
Emirates Logo
04:35 - 08:10TRV-IAD
38h 05m1 stop
Emirates Logo
10:30 - 03:00IAD-TRV
30h 00m1 stop
₹ 101,855Emirates
Find Deal
Thu, 26 Mar - Mon, 30 Mar
Air France Logo
20:15 - 17:35TRV-IAD
30h 50m2 stops
Air France Logo
18:30 - 07:45IAD-TRV
27h 45m2 stops
₹ 108,852Air France
Find Deal
Thu, 26 Mar - Mon, 30 Mar
Oman Air Logo
08:35 - 09:20TRV-IAD
34h 15m2 stops
Oman Air Logo
21:00 - 07:45IAD-TRV
25h 15m2 stops
₹ 113,989Oman Air
Find Deal

Everything you should know

Top airlines
Etihad Airways
Cheapest • from ₹ 78,738 (return)
Etihad Airways
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Cheapest return fare
₹ 78,738
Typical prices: ₹ 101,722-₹ 124,529
Etihad Airways
Tue 10/2Thu 6/8
TRV - IAD • 1 stop
Cheapest one-way flight
₹ 39,856
Typical prices: ₹ 63,770-₹ 68,996
Multiple Airlines
Thu 13/11
TRV - IAD • 2 stops
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Dulles Intl!
Booking Insights

KAYAK's insights & trends for Thiruvananthapuram to Dulles Intl flights

Get data-powered insights and trends into flights from Thiruvananthapuram to Dulles Intl to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Trivandrum to Washington Dulles Airport?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest return tickets from Trivandrum to Washington Dulles Airport were found on Etihad Airways (₹ 78,738) and Emirates (₹ 88,924).

Which airlines fly direct between Thiruvananthapuram and Washington, D.C. Dulles Intl Airport?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Thiruvananthapuram to Washington, D.C. Dulles Intl Airport.

There is just one airline that flies from Thiruvananthapuram to Washington, D.C. Dulles Intl Airport direct and that is Etihad Airways. The best return deal found from Etihad Airways for the route is ₹ 46,404.

Good to know

Low seasonMay
Cheapest flight₹ 39,856
Best time to beat the crowds (17% less expensive on average)
Most popular time to fly (6% more expensive on average)
Flight from Trivandrum to Washington Dulles Airport

When to book flights from Thiruvananthapuram to Dulles Intl

Are your dates flexible? Find out the best times to travel from Thiruvananthapuram to Dulles Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Trivandrum to Washington Dulles Airport flights

  • What is the cheapest flight from Thiruvananthapuram to Washington, D.C. Dulles Intl Airport?

    In the last 3 days, the lowest price for a flight from Thiruvananthapuram to Washington, D.C. Dulles Intl Airport was ₹ 39,856 for a one-way ticket and ₹ 78,738 for a return.

  • Which airports will I be using when flying from Trivandrum to Washington Dulles Airport?

    When flying out of Trivandrum you will be using Thiruvananthapuram. You will be landing at Washington Dulles Airport, also known as Washington, D.C. Dulles Intl.

  • Which aircraft models fly most regularly from Trivandrum to Washington Dulles Airport?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Trivandrum to Washington Dulles Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Trivandrum to Washington Dulles Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Trivandrum to Washington Dulles Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport from Trivandrum is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Trivandrum to Washington Dulles Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Washington Dulles Airport with an airline and back to Trivandrum with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Trivandrum to Washington Dulles Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington Dulles Airport from Trivandrum up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Thiruvananthapuram to Dulles Intl

 
See real verified KAYAK customer reviews for airlines flying from Thiruvananthapuram to Washington, D.C.. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Thiruvananthapuram to Dulles Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
Etihad AirwaysOverall score based on 1284 reviews
7.3Comfort
7.3Entertainment
7.8Crew
7.6Boarding
7.2Food
Airline reviews

i was not allowed to use lounge, although i had business class ticket, and nobody told me my ticket was not eligible to use lounge

6.0 GoodAnonymous, Sept 2025DEL - AUH
Read more Etihad Airways reviews

i was not allowed to use lounge, although i had business class ticket, and nobody told me my ticket was not eligible to use lounge

Certainly! Here’s a more concise and refined version of your report, maintaining a polished and professional tone: --- Crew Check-In – Kolkata (CCU) The crew handling check-in in Kolkata was outstanding—efficient, courteous, and highly organized. Flight Segment – CCU to Abu Dhabi (AUH) A standard flight overall. Notably, only one in-flight meal option—a vegetarian curry—was available, which seemed unsuitable for a red-eye journey. The crew offered no alternatives, which was unexpected. Flight Segment – Abu Dhabi to Rome (AUH-FCO) Comfort improved on this leg, but service quality was average, falling short of Etihad’s premium standards. Crew attention was heavily absorbed by a difficult couple in Row 15 (port side), resulting in disproportionate focus. It was concerning that a steward had to personally return to apologize, a task better suited for supervisory staff. This highlights a development opportunity for supervisors Anna and Quashim in managing guest escalation professionally.

Horrible. After paying for seats, I was cramped, my daughters legs kept hitting the seat in front, I had no overhead bin space and no help from stewards on board, the food was served cold, when asked for snacks was told to wait and never received any, the flight was cold with no temperature controls. Entertainment was outdated. I booked this through partnership with American Airlines but will avoid in the future.

Horrible. After paying for my seats, I was cramped, had no overhead bin space, freezing as the flight had no temperature controls, the food was awful and served cold, when asked for snacks was told to wait and then never received any. I booked this flight as a partner through American Airlines but will avoid in the future.

Took a long time for boarding. The flight was comfortable.

Flight was delayed due to slow boarding process by etihad. Update food options and movies as well.

Should have had business class line in immigration. Food quality suboptimal

Used to Etihad employees are very rude and unprofessional but now better than before over all is okay now

The flight take time was changed 23 times. The system kept sending messages it will be earlier at 4am and eventually the flight was at 9am I didn’t sleep all night because of that

Boarding catastrophic let alone have to claimb the plain rather than using jetway. 5.5 hr delay leaving had to do stop in Lgw for a new crew which further compounded the delay. Connecting flight would not wait and had to pend a night in a hotel. Curiously my seat would not go full flat.

Everything you need to know for your flight from Thiruvananthapuram to Dulles Intl

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.