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Cheap flights from Washington, D.C. to Colombo Bandaranaike Intl Airport from $408

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Colombo Bandaranaike Intl Airport departing on 4/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. to Colombo

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Washington, D.C. to Colombo.
10:05 pm - 2:50 amIAD-CMB
19h 15m1 stop
4:05 am - 4:10 pmCMB-IAD
21h 35m1 stop
$768Etihad Airways
Find Deal
Sun, Apr 13 - Tue, Apr 22
10:05 pm - 8:30 amIAD-CMB
24h 55m1 stop
4:30 pm - 4:10 pmCMB-IAD
33h 10m1 stop
$785Etihad Airways
Find Deal
Wed, Aug 27 - Sun, Sep 7
9:00 pm - 9:00 amIAD-CMB
26h 30m1 stop
8:20 pm - 4:55 pmCMB-IAD
30h 05m1 stop
$914Qatar Airways
Find Deal
Sat, Sep 27 - Sat, Oct 25
11:00 am - 4:50 pmIAD-CMB
20h 20m1 stop
3:35 am - 3:40 pmCMB-IAD
21h 35m1 stop
$920Qatar Airways
Find Deal
Sat, May 3 - Thu, May 22
1:30 pm - 5:15 amIAD-CMB
30h 15m1 stop
6:45 am - 7:45 pmCMB-IAD
22h 30m1 stop
$961Turkish Airlines
Find Deal
Wed, May 14 - Wed, May 21
1:30 pm - 5:15 amIAD-CMB
30h 15m1 stop
6:45 am - 11:45 amCMB-IAD
38h 30m1 stop
$1,014Turkish Airlines
Find Deal
Thu, May 15 - Sun, Jun 1
9:00 pm - 3:05 amIAD-CMB
20h 35m1 stop
3:35 am - 8:40 amCMB-IAD
38h 35m1 stop
$1,261American Airlines
Find Deal
Tue, Apr 15 - Mon, Apr 21
11:00 am - 4:50 pmIAD-CMB
20h 20m1 stop
3:35 am - 8:40 amCMB-IAD
38h 35m1 stop
$1,316American Airlines
Find Deal
Wed, Apr 16 - Mon, Apr 21
5:07 pm - 4:50 pmBWI-CMB
38h 13m2 stops
10:05 pm - 9:42 pmCMB-BWI
33h 07m2 stops
$1,874Emirates
Find Deal
Wed, Apr 16 - Thu, Apr 24
2:46 pm - 6:30 pmDCA-CMB
42h 14m3 stops
2:55 am - 11:59 pmCMB-DCA
30h 34m2 stops
$1,938Emirates
Find Deal
Wed, Apr 16 - Fri, Apr 25

Etihad Airways flights from Washington, D.C. to Colombo Bandaranaike Intl Airport

Our best Etihad Airways deals on Washington, D.C. to Colombo Bandaranaike Intl Airport flight tickets
Etihad Airways
Apr 13
IAD10:05 pmWashington, D.C. Dulles Intl
19h 15m
1 stop
CMB2:50 amColombo Bandaranaike Intl
Apr 22
CMB4:05 amColombo Bandaranaike Intl
21h 35m
1 stop
IAD4:10 pmWashington, D.C. Dulles Intl
Etihad Airways
Aug 27
IAD10:05 pmWashington, D.C. Dulles Intl
24h 55m
1 stop
CMB8:30 amColombo Bandaranaike Intl
Sep 7
CMB4:30 pmColombo Bandaranaike Intl
33h 10m
1 stop
IAD4:10 pmWashington, D.C. Dulles Intl
Etihad Airways
May 1
IAD10:05 pmWashington, D.C. Dulles Intl
19h 15m
1 stop
CMB2:50 amColombo Bandaranaike Intl
May 23
CMB4:05 amColombo Bandaranaike Intl
21h 35m
1 stop
IAD4:10 pmWashington, D.C. Dulles Intl

Qatar Airways flights from Washington, D.C. to Colombo Bandaranaike Intl Airport

Our best Qatar Airways deals on Washington, D.C. to Colombo Bandaranaike Intl Airport flight tickets
Qatar Airways
Sep 27
IAD9:00 pmWashington, D.C. Dulles Intl
26h 30m
1 stop
CMB9:00 amColombo Bandaranaike Intl
Oct 25
CMB8:20 pmColombo Bandaranaike Intl
30h 05m
1 stop
IAD4:55 pmWashington, D.C. Dulles Intl
Qatar Airways
May 3
IAD11:00 amWashington, D.C. Dulles Intl
20h 20m
1 stop
CMB4:50 pmColombo Bandaranaike Intl
May 22
CMB3:35 amColombo Bandaranaike Intl
21h 35m
1 stop
IAD3:40 pmWashington, D.C. Dulles Intl
Qatar Airways
Aug 28
IAD11:00 amWashington, D.C. Dulles Intl
29h 35m
1 stop
CMB2:05 amColombo Bandaranaike Intl
Sep 6
CMB3:35 amColombo Bandaranaike Intl
21h 35m
1 stop
IAD3:40 pmWashington, D.C. Dulles Intl

See travel insights to Colombo from

How to get the cheapest flight ticket from Washington, D.C. to Colombo Bandaranaike Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Washington, D.C. and Colombo Bandaranaike Intl Airport?

What is the cheapest month to fly to Colombo Bandaranaike Intl Airport?

If you aren’t able to travel during the month of February, then book flights to Colombo Bandaranaike Intl Airport from Washington, D.C. during March instead. Flights to Colombo Bandaranaike Intl Airport in March, while not as cheap as those in February, still average around $956.

What is the cheapest day to depart on your flight to Colombo Bandaranaike Intl Airport?

On average, the least expensive day to fly to Colombo Bandaranaike Intl Airport from Washington, D.C. is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $1,246. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Washington, D.C. to Colombo Bandaranaike Intl Airport for around $1,333.

What is the cheapest time of day to depart on your flight to Colombo Bandaranaike Intl Airport?

In the evening is the cheapest time of day to fly from Washington, D.C. to Colombo Bandaranaike Intl Airport when you can find flight prices for as low as $1,238. Flying to Colombo Bandaranaike Intl Airport in the evening is an ideal time because this is during off-peak travel hours. At noon is when there is more demand to fly to Colombo Bandaranaike Intl Airport, so prices are often more expensive at around $1,277 per ticket.

How have Washington, D.C. to Colombo Bandaranaike Intl Airport flight prices changed over time?

As of March 2025, prices for Washington, D.C. to Colombo Bandaranaike Intl Airport flights are approximately 15% cheaper when compared to flights at the same time last year.

When to book flights from Washington, D.C. to Colombo Bandaranaike Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Colombo Bandaranaike Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. to Colombo Bandaranaike Intl Airport (WAS to CMB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Colombo Bandaranaike Intl Airport

Best Price Found

$408

Fastest flight time

19h 15m

Direct flights

None
The best one-way flight to Colombo Bandaranaike Intl Airport from Washington, D.C. in the past 72 hours is $408. The best round-trip flight deal from Washington, D.C. to Colombo Bandaranaike Intl Airport found on momondo in the last 72 hours is $768.
The fastest flight from Washington, D.C. to Colombo Bandaranaike Intl Airport takes 19h 15m
There are no direct flights from Washington, D.C. to Colombo Bandaranaike Intl Airport. Popular non-direct routes for this connection are Baltimore/Washington Airport - Colombo Bandaranaike Intl Airport, Washington, D.C. Reagan-National Airport - Colombo Bandaranaike Intl Airport and Washington, D.C. Dulles Intl Airport - Colombo Bandaranaike Intl Airport.

  • How far is Washington, D.C. to Colombo Bandaranaike Intl by plane?

    A flight from Washington, D.C. to Colombo Bandaranaike Intl will travel around 8919.3 mi. Flights usually cover this in 19h 15m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Washington, D.C. to Colombo Bandaranaike Intl Airport?

    Prices for flights from Washington, D.C. to Colombo Bandaranaike Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Washington, D.C. to Colombo Bandaranaike Intl Airport?

  • How old do you have to be to fly from Washington, D.C. to Colombo Bandaranaike Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Colombo Bandaranaike Intl Airport.

  • What documentation or ID do you need to fly to Colombo Bandaranaike Intl Airport?

    The necessary travel and health documents for your Colombo Bandaranaike Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Washington, D.C. to Colombo Bandaranaike Intl Airport?


Best airlines flying from Washington, D.C. to Colombo Bandaranaike Intl Airport

Compare and see reviews for airlines that fly from Washington, D.C. to Colombo Bandaranaike Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Etihad AirwaysPriceFrom $748Free CancellationRating
7.4
1,181 reviews
Search Etihad Airways flights
Turkish AirlinesPriceFrom $910Free CancellationRating
7.3
3,748 reviews
Search Turkish Airlines flights
Qatar AirwaysPriceFrom $934Free CancellationRating
7.4
3,541 reviews
Search Qatar Airways flights
American AirlinesPriceFrom $1,043Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
EmiratesPriceFrom $1,386Free CancellationRating
8.0
3,192 reviews
Search Emirates flights

Traveling to a place near Colombo?

Book flights to Colombo if you plan to visit one of these locations
Negombo
Marawila

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Why should I use momondo to find a flight deal from Washington, D.C. to Colombo?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington, D.C. to Colombo for you.

Can I find flights from Washington, D.C. to Colombo with flexible booking policies on momondo?

Yes. All flights to Colombo from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Washington, D.C. to Colombo?

Once you have performed a search for Washington, D.C. to Colombo flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Washington, D.C. to Colombo right now. Can momondo alert me if prices change?

Price alerts on flights to Colombo from Washington, D.C. are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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