TRV - IAD

$577 Find Cheap Flights from Trivandrum to Washington, D.C.

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 5/17. 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 (Trivandrum) 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 (Trivandrum) to Washington, D.C., as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$943
Typical prices: $1,429-$1,189
Etihad Airways
Mon 6/29Wed 8/19
TRV - IAD • 1 stop
Cheapest one-way
$577
Typical prices: $637-$788
Multiple Airlines
Sun 5/17
TRV - IAD • 2 stops
Top airlines
Etihad Airways
Cheapest • from $943 (round-trip)
Etihad Airways
Best reviews • 7.3 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Thiruvananthapuram and Dulles Intl. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
New Delhi (DEL)
Cheapest • Avg $1,293 (round-trip)
Doha (DOH)
Shortest trip • 21h 15m (one-way)
Insights
Insights
Insights
Insights
When to travel
December
Cheapest • 100% price drop
February
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Dulles Intl!
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 round-trip 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 round-trip flight deals from Thiruvananthapuram to Dulles Intl

Mon, Jun 29 - Wed, Aug 19
Etihad Airways Logo
9:50 pm - 9:45 am
TRV
-
IAD
21h 25m
1 stop
Etihad Airways Logo
3:10 pm - 2:50 am
IAD
-
TRV
26h 10m
1 stop
$943Etihad Airways
Thu, Jun 11 - Thu, Oct 15
Etihad Airways Logo
9:50 pm - 9:45 am
TRV
-
IAD
21h 25m
1 stop
Etihad Airways Logo
3:10 pm - 2:50 am
IAD
-
TRV
26h 10m
1 stop
$961Etihad Airways
Thu, Sep 17 - Wed, Oct 14
Etihad Airways Logo
9:50 pm - 9:45 am
TRV
-
IAD
21h 25m
1 stop
Etihad Airways Logo
3:10 pm - 8:15 pm
IAD
-
TRV
19h 35m
1 stop
$963Etihad Airways
Wed, Jun 10 - Thu, Oct 15
Etihad Airways Logo
9:50 pm - 9:45 am
TRV
-
IAD
21h 25m
1 stop
Etihad Airways Logo
3:10 pm - 2:50 am
IAD
-
TRV
26h 10m
1 stop
$968Etihad Airways
Mon, Jun 8 - Tue, Oct 13
Etihad Airways Logo
9:50 pm - 9:45 am
TRV
-
IAD
21h 25m
1 stop
Etihad Airways Logo
3:10 pm - 8:15 pm
IAD
-
TRV
19h 35m
1 stop
$971Etihad Airways
Mon, Jun 29 - Wed, Aug 19
Etihad Airways Logo
9:50 pm - 9:45 am
TRV
-
IAD
21h 25m
1 stop
Etihad Airways Logo
3:10 pm - 2:50 am
IAD
-
TRV
26h 10m
1 stop
$973Etihad Airways
Wed, Jul 1 - Wed, Aug 19
Etihad Airways Logo
4:15 am - 9:45 am
TRV
-
IAD
39h 00m
1 stop
Etihad Airways Logo
3:10 pm - 8:15 pm
IAD
-
TRV
19h 35m
1 stop
$974Etihad Airways
Thu, Oct 1 - Mon, Oct 5
Etihad Airways Logo
4:15 am - 9:45 am
TRV
-
IAD
39h 00m
1 stop
Etihad Airways Logo
3:10 pm - 2:50 am
IAD
-
TRV
26h 10m
1 stop
$977Etihad Airways
Mon, Jun 8 - Wed, Oct 14
Etihad Airways Logo
9:50 pm - 9:45 am
TRV
-
IAD
21h 25m
1 stop
Etihad Airways Logo
3:10 pm - 2:50 am
IAD
-
TRV
26h 10m
1 stop
$980Etihad Airways
Mon, Sep 21 - Wed, Oct 14
Etihad Airways Logo
9:50 pm - 9:45 am
TRV
-
IAD
21h 25m
1 stop
Etihad Airways Logo
3:10 pm - 2:50 am
IAD
-
TRV
26h 10m
1 stop
$981Etihad Airways
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.

How much is a round-trip flight from Thiruvananthapuram to Washington, D.C. Dulles Intl Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Thiruvananthapuram to Washington, D.C. Dulles Intl Airport departing in June.

What is the cheapest month to fly from Thiruvananthapuram (Trivandrum) to Washington, D.C. Dulles Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Thiruvananthapuram to Washington, D.C. Dulles Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Thiruvananthapuram (Trivandrum) to Washington, D.C. Dulles Intl Airport is December, where tickets cost $0 (return) on average. On the other hand, the most expensive months are August and October, where the average cost of round-trip tickets is $1,537 and $1,239 respectively.

Find deals

Good to know

Low seasonFebruary
Cheapest flight$577
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly and prices are also 19% lower on average.
Flight from Trivandrum to Washington, D.C.

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 round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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, D.C. flights

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

    In the last 3 days, the lowest price for a flight from Thiruvananthapuram (Trivandrum) to Washington, D.C. Dulles Intl Airport was $577 for a one-way ticket and $943 for a round-trip.

  • Do I need a passport to fly between Trivandrum and Washington, D.C.?

    Yes, you’ll need a passport to travel to Washington, D.C. from Trivandrum.

  • Which aircraft models fly most regularly from Trivandrum to Washington, D.C.?

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

  • How does KAYAK find such low prices on flights from Trivandrum to Washington, D.C.?

    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, D.C..

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

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

  • What is the Hacker Fare option on flights from Trivandrum to Washington, D.C.?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington, D.C. with an airline and back to Trivandrum with another airline. Booking your flights between Trivandrum and IAD can sometimes prove cheaper using this method.

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

    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, D.C. 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 (Trivandrum) 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.
7.3
Etihad AirwaysOverall score based on 1434 reviews
7.2Entertainment
7.2Food
7.3Comfort
7.8Crew
7.6Boarding
Airline reviews

Limit the number of usage of wine or please arrange our seats. The passenger was drunk on this flight and not on Thiruvananthapuram to Abudhabi.

8.0 ExcellentAnonymous, Apr 2026
AUH - CLT
Read more Etihad Airways reviews

Limit the number of usage of wine or please arrange our seats. The passenger was drunk on this flight and not on Thiruvananthapuram to Abudhabi.

Flight got canceled due to Middle East conflict. Just fly hasn’t refunded me the money

The seats seemed smaller than other business class offerings. The entertainment menu was limited. Flight crew was good.

It was excellent service in the snow storm gives us hotel and transportation. It will be more better if u can add one more meal because it’s a long flight boring journey. If you give extra meal time passes faster and can enjoy the trip better

Food quality and varites were very minimum. Surprised to have no desserts. Business class tickets should have lounge access and seats selection. They should be allowed to board while people with wheel chair, secial assistance and family with childrem.

Business class ticket should include lounge access and seat selection. The food quality and varieties should be more. It was surpirise that no dessert was offered.

Good flight. There were a few issues with the flat bed. It was some technical issues. Otherwise everything was good

It was great! Kept the time. Provided what was promised

The crew could have been more friendly and could have offered to make the beds. Also, Ethiad should have more vegetarian food options.

It was mediocre. Honestly, the flight was late but that didn’t bother me as I had plenty of time. The only thing that bothered me is that the crew never asked to make the beds for us in business class. Maybe the crew was exhausted and that just didn’t occur to them.

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

Information on your arrival and departure airports

Trivandrum (TRV)
Dulles Intl (IAD)