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Flight tickets from Washington D.C. to Colombo Bandaranayake

Compare Washington D.C. to Colombo Bandaranayake flight deals

Find the cheapest month or even day of the year to fly to Colombo Bandaranayake

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Flight deals from Washington D.C. to Colombo Bandaranayake

Looking for a cheap last-minute deal or the best return flight from Washington D.C. to Colombo Bandaranayake Airport? If you want to travel next month, return fares start from ₹ 96,139. Find the lowest prices on one-way and return tickets right here.
Colombo.₹ 42,799 per passenger.Departing Sun, 30 Aug.One-way flight with Etihad Airways.Outbound indirect flight with Etihad Airways, departs from Washington Dulles on Sun, 30 Aug, arriving in Colombo Bandaranayake.Price includes taxes and charges.From ₹ 42,799, select.
Colombo.₹ 43,174 per passenger.Departing Thu, 3 Sep.One-way flight with Etihad Airways.Outbound indirect flight with Etihad Airways, departs from Washington Dulles on Thu, 3 Sep, arriving in Colombo Bandaranayake.Price includes taxes and charges.From ₹ 43,174, select.
Colombo.₹ 59,345 per passenger.Departing Fri, 23 Oct.One-way flight with SriLankan Airlines.Outbound indirect flight with SriLankan Airlines, departs from Washington Dulles on Fri, 23 Oct, arriving in Colombo Bandaranayake.Price includes taxes and charges.From ₹ 59,345, select.
Colombo.₹ 63,553 per passenger.Departing Wed, 22 Jul.One-way flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Washington Dulles on Wed, 22 Jul, arriving in Colombo Bandaranayake.Price includes taxes and charges.From ₹ 63,553, select.
Colombo.₹ 67,168 per passenger.Departing Wed, 17 Mar.One-way flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Washington Dulles on Wed, 17 Mar, arriving in Colombo Bandaranayake.Price includes taxes and charges.From ₹ 67,168, select.
Colombo.₹ 67,335 per passenger.Departing Wed, 30 Dec.One-way flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Washington Dulles on Wed, 30 Dec, arriving in Colombo Bandaranayake.Price includes taxes and charges.From ₹ 67,335, select.
Colombo.₹ 67,394 per passenger.Departing Wed, 6 Jan.One-way flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Washington Dulles on Wed, 6 Jan, arriving in Colombo Bandaranayake.Price includes taxes and charges.From ₹ 67,394, select.
Colombo.₹ 88,747 per passenger.Departing Sun, 1 Nov.One-way flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Baltimore Washington International on Sun, 1 Nov, arriving in Colombo Bandaranayake.Price includes taxes and charges.From ₹ 88,747, select.

Find the cheapest month to fly from Washington D.C. to Colombo Bandaranayake

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Washington D.C. to Colombo Bandaranayake flights are currently cheapest in August.
Jul
from ₹ 63,553
Aug
from ₹ 42,799
Sep
from ₹ 43,174
Oct
from ₹ 59,345
Nov
from ₹ 88,747
Dec
from ₹ 67,335
Jan
from ₹ 67,394
Feb
Find prices
Mar
from ₹ 67,168
Apr
Find prices
May
Find prices
Jun
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Washington D.C. to Colombo Bandaranayake: Alternative routes

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

Colombo Ratmalana

13km from central Colombo
Closest
Search flights

Colombo Bandaranayake

27km from central Colombo
Cheapest
from ₹ 42,799
Search flights

Washington D.C. to Colombo: Flight information

The things to know before you go.
Cheapest flight found₹ 42,799
Cheapest month to flyAugust

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

The best price we found for a return flight from Washington D.C. to Colombo Bandaranayake is ₹ 90,013. 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 Colombo Bandaranayake. But we found flights with one stop from ₹ 90,013.
As of July 2026, there are no flights flying from Washington D.C. to Colombo Bandaranayake.
The cheapest month to fly from Washington D.C. to Colombo Bandaranayake is usually August.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Washington D.C. to Colombo Bandaranayake Airport on Wednesday, 12 August 2026.
No airlines currently offer direct flights between Washington D.C. and Colombo Bandaranayake 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 Colombo Bandaranayake 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 Colombo is around 40 days in advance, so don’t leave your flight to the last minute.

The cheapest airline that flies to Colombo Bandaranayake is Etihad Airways .

Travelling from Washington DC to Colombo Bandaranaike International Airport (CMB): What you need to know

  • Colombo Bandaranaike International Airport is located in Colombo. The city runs on the UTC+5:30 timezone and is ten hours 30 minutes ahead of Washington DC.

  • To ensure you get on your flight from Washington DC to CMB, leave enough time to check in and drop off your luggage. Arriving two hours ahead of international departures and an hour before domestic flights is the general travel rule.

  • Popular months like July or holiday periods such as Thanksgiving and Christmas/New Year will mean bigger queues at check-in and security. Be on the safe side and get to the terminal even earlier. Arriving two hours before a domestic flight and up four hours ahead of international flights is a wise move.

Airports in Washington DC

Ronald Reagan Washington National Airport (DCA)

  • DCA is about 6 kilometres from central Washington DC. If you're ride-sharing, driving or catching a taxi from the centre, it'll take 10 minutes or so to get there, depending on traffic conditions. If you're planning to take public transport, expect the travel time to be around 25 minutes.

  • Want a leisurely start to your holiday? Stay near Ronald Reagan Washington National Airport. Whether you're boarding an early flight from Washington DC to Colombo Bandaranaike International Airport or just don't like being rushed, these hotels offer the perfect solution:

  • Of the departures from Ronald Reagan Washington National Airport, 71% touch down on time at their destination.

  • You'll find DCA at 1 Aviation Circle.

Washington Dulles International Airport (IAD)

  • Split up your flight from Washington DC to Colombo Bandaranaike International Airport with a stop so you can stretch your legs or tick another place off your list. Popular stopovers between Washington Dulles International Airport and CMB include:

    • Dubai International Airport (DXB)

    • Doha Hamad International Airport (DOH)

    • Abu Dhabi Zayed International Airport (AUH)

  • IAD is around 40 kilometres from central Washington DC. It'll take you 45 minutes or so to get to the airport if you're driving from the city centre. Public transport takes roughly 1 hour 10 minutes.

  • Want to enjoy an extra night away before your Washington DC to CMB flight? Unwind in a hotel near Washington Dulles International Airport before your holiday officially begins. Here's where you can stay:

  • 77% of flights taking off from Washington Dulles International Airport meet their expected arrival time.

  • IAD is located at 1 Saarinen Circle.

Baltimore Washington International Airport (BWI)

  • When organising your plane ticket from Washington DC to Colombo Bandaranaike International Airport (CMB) out of Baltimore Washington International Airport (BWI), you have stopover options to choose from. Consider making a detour to London Heathrow Airport (LHR), one of the busiest transit hubs on this route.

  • The trip to BWI from central Washington DC is around 50 minutes by public transport. If you're planning to travel by car, it'll take you about 40 minutes to cover the 48 kilometres or so.

  • Take the uncertainty out of departure day — stay close to Baltimore Washington International Airport and know you'll get to the terminal with time to spare. Get comfy at one of these hotels the day before if you're catching an early Washington DC to Colombo Bandaranaike International Airport flight:

  • Airports have an on-time performance rating that monitors how often flights arrive without delays. At BWI, that figure is 77%.

About Colombo Bandaranaike International Airport (CMB)

  • The last thing you want is a lengthy journey to your hotel if you're arriving on a late flight from Washington DC to Colombo Bandaranaike International Airport. Get comfy at one of these accommodation options near CMB instead:

  • Lock in the best rate by reserving your vehicle around two weeks ahead of your Washington DC to Colombo Bandaranaike International Airport flight.

Getting from Colombo Bandaranaike International Airport (CMB) to central Colombo

  • From Colombo Bandaranaike International Airport, central Colombo is around 32 kilometres away. It takes about 40 minutes to get to the city centre by car.

  • If you're taking public transport, expect a journey time of about 50 minutes.

How to find the cheapest flights from Washington DC to Colombo Bandaranaike International Airport (CMB)

  • The cheapest price we've found for a one-way ticket from Washington DC to Colombo Bandaranaike International Airport is ₹ 42,799. For a return flight on this route, the best price is ₹ 90,013. Depending on the availability and when you book, these fares may change.

  • Booking ahead of time is often the key to scoring a cheap flight from Washington DC to CMB. Airlines adjust prices based on demand, so the closer you get to departure, the more you'll likely pay.

  • The 'Whole month' search tool shows you the cheapest Washington DC to Colombo Bandaranaike International Airport tickets across every month. It's an easy way to snap up a bargain if your plans are flexible.

  • Be the first to know about deals for plane tickets from Washington DC to CMB by setting up a Price Alert. We'll send you an email or notification on the app when a new discounted fare appears.

  • Tailor your flights using filters. Choose your ideal departure and arrival times, total journey duration and airlines. You can also sort the results by 'Cheapest,' 'Best' or 'Fastest' flights from Washington DC to Colombo Bandaranaike International Airport.

The best time to fly from Washington DC to Colombo Bandaranaike International Airport (CMB)

  • It's time to decide your travel dates for your flight from Washington DC to Colombo Bandaranaike International Airport (CMB). February is the most popular month to visit Colombo. If crowds aren't your thing, go in November.

  • Before locking in your Washington DC to CMB plane ticket, consider the kind of weather you prefer. March is the warmest month in Colombo, with temperatures ranging from 24ºC to 33ºC.

  • If you like cooler conditions, look for a cheap ticket from Washington DC to Colombo Bandaranaike International Airport in January when temperatures are between 22ºC and 32ºC.

More about Colombo

  • Once you've booked your flight from Washington DC to Colombo Bandaranaike International Airport, choose a hotel that puts you where you want to be. Make one of these accommodation options your base for exploring Colombo:

  • All great holidays should include some sightseeing. Mount Lavinia Beach, Sri Gangaramaya and Independence Square & Independence Memorial Hall are must-do's during your Colombo adventure.

Explore more of Sri Lanka

  • Trincomalee is just one of the many cities in Sri Lanka waiting to be discovered once you've taken in the sights of Colombo. Around 209 kilometres away to the northeast, popular attractions include Nilaveli Beach, Sea View Point and Koneswaram Temple.

  • Head 209 kilometres east from Colombo and you'll find yourself in Kalmunai, another well-known stop in Sri Lanka. Kick off your sightseeing at Jamia Jummah Masjid (Kalmunai Town Red Mosque) and Kannaki Amman Kovil.

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

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.