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Cheap Flights from Washington D.C. to Thiruvananthapuram

Compare Washington D.C. to Thiruvananthapuram flight deals

Find the cheapest month or even day of the year to fly to Thiruvananthapuram

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Flight deals from Washington D.C. to Thiruvananthapuram

Looking for a cheap last-minute deal or the best return flight from Washington D.C. to Thiruvananthapuram? Find the lowest prices on one-way and return tickets right here.
Thiruvananthapuram.R 7,477 per passenger.Departing Wed, 27 Aug.One-way flight with IndiGo.Outbound indirect flight with IndiGo, departs from Washington Dulles on Wed, 27 Aug, arriving in Thiruvananthapuram.Price includes taxes and charges.From R 7,477, select.
Thiruvananthapuram.R 7,532 per passenger.Departing Sat, 6 Sep.One-way flight with Etihad Airways.Outbound indirect flight with Etihad Airways, departs from Washington Dulles on Sat, 6 Sep, arriving in Thiruvananthapuram.Price includes taxes and charges.From R 7,532, select.
Thiruvananthapuram.R 8,950 per passenger.Departing Fri, 10 Oct.One-way flight with IndiGo.Outbound indirect flight with IndiGo, departs from Washington Dulles on Fri, 10 Oct, arriving in Thiruvananthapuram.Price includes taxes and charges.From R 8,950, select.
Thiruvananthapuram.R 9,473 per passenger.Departing Sun, 20 Jul.One-way flight with Etihad Airways.Outbound indirect flight with Etihad Airways, departs from Washington Dulles on Sun, 20 Jul, arriving in Thiruvananthapuram.Price includes taxes and charges.From R 9,473, select.
Thiruvananthapuram.R 15,779 per passenger.Departing Mon, 15 Dec.One-way flight with TAP Air Portugal.Outbound indirect flight with TAP Air Portugal, departs from Washington Dulles on Mon, 15 Dec, arriving in Thiruvananthapuram.Price includes taxes and charges.From R 15,779, select.

Find the cheapest month to fly from Washington D.C. to Thiruvananthapuram

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Washington D.C. to Thiruvananthapuram flights are currently cheapest in August.
Jul
from R 9,473
Aug
from R 7,477
Sep
from R 7,532
Oct
from R 8,950
Nov
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Dec
from R 15,779
Jan
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Feb
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Mar
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Apr
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May
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Jun
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Washington D.C. to Thiruvananthapuram: Alternative routes

Compare routes from Washington D.C. to Thiruvananthapuram below. You may find an airport to fly into that's cheaper, faster, or easier than Thiruvananthapuram.

Washington D.C. to Thiruvananthapuram: Flight information

The things to know before you go.
Cheapest flight foundR 7,477
Cheapest month to flyAugust

Finding cheap flights from Washington D.C. to Thiruvananthapuram: Frequently asked questions

The best price we found for a return flight from Washington D.C. to Thiruvananthapuram is R 15,013. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Washington D.C. to Thiruvananthapuram. But we found flights with one stop from R 15,013.
As of July 2025, there are no flights flying from Washington D.C. to Thiruvananthapuram.
The cheapest month to fly from Washington D.C. to Thiruvananthapuram is usually September.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Washington D.C. to Thiruvananthapuram Airport on Thursday, 25 September 2025.
No airlines currently offer direct flights between Washington D.C. and Thiruvananthapuram Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Thiruvananthapuram but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Thiruvananthapuram is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Thiruvananthapuram is Etihad Airways .

Flying from Washington DC to Trivandrum International Airport (TRV): What you need to know

  • Planning your flight from Washington DC to Trivandrum International Airport (TRV) begins with finding the most convenient airport to take off from. Ronald Reagan National Airport (DCA), Washington Dulles International Airport (IAD) and Baltimore/Wash International Thurgood Marshall Airport (BWI) are the main terminals in Washington DC.

  • Trivandrum International Airport is located in Thiruvananthapuram. The city is in the UTC+5:30 timezone and is nine hours 30 minutes ahead of Washington DC.

  • To ensure you catch your flight from Washington DC to TRV, leave enough time for things like baggage drop and finding your gate. Turning up two hours ahead of international departures and an hour before domestic flights is the general travel rule.

  • During high season, allow for longer wait times and get there earlier. Aim for at least two hours ahead for domestic flights and up to four hours for international journeys.

Airports in Washington DC

Ronald Reagan National Airport (DCA)

  • The journey from central Washington DC to DCA takes around 45 minutes by public transport. If you drive, ride-share or take a cab, you'll cover the 8 kilometres in 15 minutes or so, depending on traffic conditions.

  • Searching for a comfortable hotel close to Ronald Reagan National Airport? If you're catching an early flight from Washington DC to Trivandrum International Airport, these accommodation options will have you sleeping moments from your check-in counter:

  • Of the flights that depart from Ronald Reagan National Airport, 76.44% arrive on time at their destination.

  • You'll find DCA at 1 Aviation Circle.

Washington Dulles International Airport (IAD)

  • Turn your flight into part of the adventure with a stopover on your flight from Washington DC to Trivandrum International Airport. Check out these connections between Washington Dulles International Airport and TRV:

    • Dubai Airport (DXB)

    • Hamad International Airport (DOH)

    • Abu Dhabi International Airport (AUH)

  • IAD is around 56 kilometres from central Washington DC. It'll take you 50 minutes or so to get to the airport driving from the city centre. Public transport takes approximately 1 hour 10 minutes.

  • Want to treat yourself to an extra night away before catching your Washington DC to TRV flight? Check in to a hotel near Washington Dulles International Airport before your adventure officially begins. These stays have your key waiting:

  • 74.39% of flights leaving Washington Dulles International Airport arrive within the expected time frame.

  • You'll find IAD at 1 Saarinen Circle.

Baltimore/Wash International Thurgood Marshall Airport (BWI)

  • From the centre of Washington DC, BWI is around 48 kilometres away. It'll take you roughly 50 minutes to reach the airport by car and 1 hour 30 minutes or so if you use public transport.

  • Make catching an early Washington DC to Trivandrum International Airport flight the easiest part of your trip. Stay at one of these accommodation options close to Baltimore/Wash International Thurgood Marshall Airport and get to your check-in counter with time to spare:

  • The on-time performance rate of BWI is 77.13%. To put it simply, that's how frequently flights from this airport arrive as planned.

About Trivandrum International Airport (TRV)

How to find the cheapest flights from Washington DC to Trivandrum International Airport (TRV)

  • R 7,477 is the best price for a one-way ticket from Washington DC to Trivandrum International Airport. Return flights start from R 15,013. These fares can change based on demand.

  • To find cheap flights from Washington DC to TRV, book early. Airlines usually offer lower fares when flights first go on sale.

  • The 'Whole month' tool shows you the cheapest Washington DC to Trivandrum International Airport tickets across every month. It's an easy way to find a bargain if your trip dates are flexible.

  • Stay on top of deals for plane tickets from Washington DC to TRV by setting up a Price Alert. We'll send you an email or notification on the app when a lower fare pops up.

  • Chase down a great fare on a flight from Washington DC to Trivandrum International Airport with the help of the filters. Pick your preferred departure and arrival times, number of stops and airlines. You can also sort your results by 'Best,' 'Cheapest' or 'Fastest.'

The best time to fly from Washington DC to Trivandrum International Airport (TRV)

  • August is the busiest month for flights from Washington DC to Trivandrum International Airport (TRV). Plan your visit to Thiruvananthapuram in April for a more laid-back experience.

  • When booking your Washington DC to TRV plane ticket, consider what kind of weather you prefer. March is the warmest month in Thiruvananthapuram, with temperatures ranging from 23ºC (73ºF) to 34ºC (93ºF).

  • If you'd rather travel in cooler conditions, search for a cheap ticket from Washington DC to Trivandrum International Airport in January when temperatures are between 21ºC (70ºF) and 31ºC (88ºF).

More about Thiruvananthapuram

  • Start your Thiruvananthapuram trip right by choosing the ideal place to stay. Once you've booked your flight from Washington DC to Trivandrum International Airport, browse our range of hotels including:

  • You'll find loads of things to do in Thiruvananthapuram when you're ready to go sightseeing. Start exploring at Sree Padmanabhaswamy Temple followed by Puthenmalika (Kuthiramalika) Palace and Padmanabha Swamy Temple Entrance.

Explore more of India

  • Coimbatore is just one of the many cities in India waiting to be explored after you've seen Thiruvananthapuram. Around 274 kilometres away to the north, check out popular attractions including Indira Gandhi Wildlife Sanctuary and National Park, Sri Sathya Sai Mandir and Mahatma Gandhi Memorial.

  • Around 209 kilometres north-east of Thiruvananthapuram, Madurai is another essential stop in India. Experience the best of this destination with a visit to Meenakshi Amman Temple, Meenakshi Sundareshwarar Temple and Meenakshi Amman temple koothiyarkundu.

Plan the rest of your trip from Washington D.C. to Thiruvananthapuram

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.