TRV - IAD

$450 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 11/13. 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
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Everything you should know

Cheapest round-trip
$889
Etihad Airways
Tue 2/10Thu 8/6
TRV - IAD • 1 stop
Cheapest one-way
$450
Typical prices: $720-$779
Multiple Airlines
Thu 11/13
TRV - IAD • 2 stops
Top airlines
Etihad Airways
Cheapest • from $889 (round-trip)
Emirates
Best reviews • 8.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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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

Tue, Feb 10 - Thu, Aug 6
Etihad Airways Logo
9:40 pm - 9:05 amTRV-IAD
21h 55m1 stop
Etihad Airways Logo
3:35 pm - 8:20 pmIAD-TRV
19h 15m1 stop
$889Etihad Airways
Find Deal
Mon, Feb 9 - Thu, Aug 6
Etihad Airways Logo
4:10 am - 9:05 amTRV-IAD
39h 25m1 stop
Etihad Airways Logo
3:35 pm - 8:20 pmIAD-TRV
19h 15m1 stop
$891Etihad Airways
Find Deal
Sun, Feb 8 - Fri, Aug 7
Etihad Airways Logo
9:40 pm - 9:05 amTRV-IAD
21h 55m1 stop
Etihad Airways Logo
3:35 pm - 8:20 pmIAD-TRV
19h 15m1 stop
$917Etihad Airways
Find Deal
Tue, Feb 10 - Thu, Aug 6
Multiple Airlines Logo
9:50 am - 7:20 pmTRV-IAD
44h 00m2 stops
Multiple Airlines Logo
3:35 pm - 8:20 pmIAD-TRV
19h 15m1 stop
$930Multiple Airlines
Find Deal
Sun, Feb 8 - Fri, Aug 7
Multiple Airlines Logo
9:50 am - 7:20 pmTRV-IAD
44h 00m2 stops
Multiple Airlines Logo
3:35 pm - 2:50 amIAD-TRV
25h 45m1 stop
$949Multiple Airlines
Find Deal
Thu, Mar 26 - Mon, Mar 30
Emirates Logo
4:35 am - 9:00 amTRV-IAD
37h 55m1 stop
Emirates Logo
10:55 am - 3:10 amIAD-TRV
30h 45m1 stop
$1,004Emirates
Find Deal
Tue, Feb 10 - Thu, Aug 6
Oman Air Logo
8:35 am - 8:20 amTRV-IAD
34h 15m2 stops
Oman Air Logo
9:00 pm - 7:45 amIAD-TRV
25h 15m2 stops
$1,089Oman Air
Find Deal
Mon, Jan 12 - Tue, Jan 27
Emirates Logo
4:35 am - 8:10 amTRV-IAD
38h 05m1 stop
Emirates Logo
10:30 am - 3:00 amIAD-TRV
30h 00m1 stop
$1,150Emirates
Find Deal
Thu, Mar 26 - Mon, Mar 30
Air France Logo
8:15 pm - 5:35 pmTRV-IAD
30h 50m2 stops
Air France Logo
6:30 pm - 7:45 amIAD-TRV
27h 45m2 stops
$1,229Air France
Find Deal
Thu, Mar 26 - Mon, Mar 30
Oman Air Logo
8:35 am - 9:20 amTRV-IAD
34h 15m2 stops
Oman Air Logo
9:00 pm - 7:45 amIAD-TRV
25h 15m2 stops
$1,287Oman Air
Find Deal
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.

What’s the cheapest day of the week to fly from Trivandrum to Washington Dulles Airport?

The average price of all round-trip flights from Thiruvananthapuram to Washington, D.C. Dulles Intl Airport clicked on KAYAK for each day over the last 12 months.

When flying from Trivandrum to Washington Dulles Airport, you should consider leaving on a Thursday and avoid Fridays if you are looking for the best rates. For your return to Trivandrum, you’ll find the best rates on Saturdays and the most expensive ones on Mondays.

Good to know

Low seasonMay
Cheapest flight$450
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly with an average 6% increase in price.
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 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 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 $450 for a one-way ticket and $889 for a round-trip.

  • Do I need a passport to fly between Trivandrum and Washington Dulles Airport?

    Yes, you’ll need a passport to travel to Washington Dulles Airport from Trivandrum.

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

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

  • Which is the best airline for flights from Thiruvananthapuram to Washington, D.C., Emirates or Etihad Airways?

    The two airlines most popular with KAYAK users for flights from Thiruvananthapuram to Washington, D.C. are Emirates and Etihad Airways. With an average price for the route of $1,220 and an overall rating of 8.1, Emirates is the most popular choice. Etihad Airways is also a great choice for the route, with an average price of $1,006 and an overall rating of 7.4.

  • 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 travelers 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 round-trip ticket. You could then fly to Washington Dulles Airport 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 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 airlines 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.
8.1
EmiratesOverall score based on 3394 reviews
8.2Entertainment
8.3Crew
8.0Comfort
8.1Boarding
7.9Food
Airline reviews

Sadly I couldn't get the food I requested as it was out. Also, if you don't want to be woken up make sure the crew knows it. My wife was woken on every service.

10.0 ExcellentJason, Sep 2025DXB - IAD
Read more Emirates reviews

Sadly I couldn't get the food I requested as it was out. Also, if you don't want to be woken up make sure the crew knows it. My wife was woken on every service.

Three meals on a single flight is disgusting. Even if I reject them all, sleeping is impossible and all that food (especially wasted food) is just antithetical to a pleasant flight experience. People were chucking multiple abandoned trays on the floor in front of my seat.

Similar to Hyd->Dubai this too was worst airlines. Bad seats, bad seating arrangement which created lot of confusion since family member were not given seat together. However most of them changed the seat and got with the family. Cheap tactics by Emirates.

The best ever, friendly and attentive cabin crew, amazing captains who utilised their expertise for less turbulence, just overall amazing

Overall I was quite pleased with the experience; the cleanliness; the polite and attentiveness of the cabin crew; and the delicious food options.

I would never have been able to make the transfer in time without asking for a wheelchair

no problem with Emirates it was the underpricer subcontractor Who was ridiculous

Good food, real silverware, polite staff, smooth landing, charging plugs, good entertainment options.

Loved that I had an exit row seat, and there was no one else in the row! And again, I don' use on-line entertainment at all (I read or sleep) but I very much appreciate that I didn't hear anyone else's entertainment!

The entire crew was amazing. They went out of their way to make us enjoy a great travel experience.

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

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