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Cheap flights from Colombo Bandaranaike Intl Airport to Washington, D.C. Dulles Intl Airport from $661

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Colombo Bandaranaike Intl Airport to Washington, D.C. Dulles Intl Airport departing on 1/30. 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 Colombo Bandaranaike Intl Airport to Washington, D.C.

Cheap round-trip flights

These are some of the best round-trip flight deals from Colombo Bandaranaike Intl Airport to Washington, D.C. that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Colombo Bandaranaike Intl Airport to Washington, D.C..

Cheap last minute flights

Planning a quick getaway from Colombo Bandaranaike Intl Airport to Washington, D.C.? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Washington, D.C., so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Colombo Bandaranaike Intl Airport to Washington, D.C.

Find recent round-trip train or bus tickets from Colombo Bandaranaike Intl Airport to Washington, D.C..

All round-trip flight deals to Washington, D.C.

The cheapest plane tickets to Washington, D.C. found on KAYAK recently.
11:15 am - 8:20 amCMB-IAD
31h 35m1 stop
8:05 pm - 2:55 amIAD-CMB
20h 20m1 stop
$1,123
Find Deal
Sat, Feb 8 - Thu, Feb 27
5:05 pm - 1:51 pmCMB-IAD
31h 16m3 stops
5:50 pm - 7:10 amIAD-CMB
26h 50m2 stops
$1,124
Find Deal
Sat, Feb 8 - Thu, Feb 27
1:05 pm - 9:00 pmCMB-IAD
41h 25m2 stops
2:20 pm - 12:45 pmIAD-CMB
36h 55m2 stops
$1,198Air Canada
Find Deal
Fri, May 30 - Mon, Jul 7
4:00 pm - 7:30 pmCMB-IAD
38h 00m2 stops
9:25 pm - 3:00 pmIAD-CMB
31h 05m2 stops
$1,217IndiGo
Find Deal
Sat, Feb 8 - Thu, Feb 27
2:20 am - 9:21 pmCMB-IAD
29h 31m2 stops
5:50 pm - 7:10 amIAD-CMB
26h 50m2 stops
$1,233
Find Deal
Fri, Feb 7 - Thu, Feb 27
5:05 pm - 1:51 pmCMB-IAD
31h 16m3 stops
5:30 pm - 6:25 pmIAD-CMB
38h 25m3 stops
$1,298
Find Deal
Sat, Feb 8 - Thu, Feb 27
4:20 am - 4:25 pmCMB-IAD
22h 35m1 stop
9:30 pm - 8:30 amIAD-CMB
24h 30m1 stop
$1,326Etihad Airways
Find Deal
Fri, Feb 7 - Thu, Feb 27
4:30 am - 4:35 pmCMB-IAD
21h 35m1 stop
10:00 pm - 3:25 amIAD-CMB
19h 55m1 stop
$1,342Etihad Airways
Find Deal
Fri, May 30 - Mon, Jul 7
3:35 am - 8:45 amCMB-IAD
38h 40m1 stop
10:55 am - 4:20 pmIAD-CMB
19h 55m1 stop
$1,636Qatar Airways
Find Deal
Thu, May 29 - Mon, Jul 7
9:55 am - 1:51 pmCMB-IAD
38h 26m2 stops
3:55 pm - 12:30 pmIAD-CMB
34h 05m2 stops
$2,350Air Canada
Find Deal
Tue, Jan 7 - Sat, Jan 11
4:00 pm - 7:30 pmCMB-IAD
38h 00m2 stops
$661IndiGo
Find Deal
Thu, Jan 30
4:00 pm - 7:30 pmCMB-IAD
38h 00m2 stops
$668IndiGo
Find Deal
Mon, Jan 27
3:00 pm - 4:25 pmCMB-IAD
35h 55m3 stops
Thu, Jan 30
9:40 am - 4:25 pmCMB-IAD
41h 15m1 stop
$821Etihad Airways
Find Deal
Thu, Jan 30
9:15 am - 8:00 amCMB-IAD
33h 15m3 stops
Mon, Jan 27
12:35 am - 7:30 pmCMB-IAD
29h 25m2 stops
Sun, Jan 26
7:15 am - 12:15 pmCMB-IAD
39h 30m1 stop
$986Turkish Airlines
Find Deal
Mon, Jan 27
4:20 am - 4:25 pmCMB-IAD
22h 35m1 stop
$1,120Etihad Airways
Find Deal
Sun, Jan 26
7:15 am - 11:35 amCMB-IAD
38h 50m1 stop
$1,329Turkish Airlines
Find Deal
Tue, Jan 14
6:55 pm - 3:55 pmCMB-IAD
31h 30m1 stop
$1,457SriLankan Airlines
Find Deal
Thu, Jan 16

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

Our best Etihad Airways deals on Colombo Bandaranaike Intl Airport to Washington, D.C. Dulles Intl Airport flight tickets
Etihad Airways
Feb 7
CMB4:20 amColombo Bandaranaike Intl
22h 35m
1 stop
IAD4:25 pmWashington, D.C. Dulles Intl
Feb 27
IAD9:30 pmWashington, D.C. Dulles Intl
24h 30m
1 stop
CMB8:30 amColombo Bandaranaike Intl
Etihad Airways
May 30
CMB4:30 amColombo Bandaranaike Intl
21h 35m
1 stop
IAD4:35 pmWashington, D.C. Dulles Intl
Jul 7
IAD10:00 pmWashington, D.C. Dulles Intl
19h 55m
1 stop
CMB3:25 amColombo Bandaranaike Intl
Etihad Airways
Feb 6
CMB4:20 amColombo Bandaranaike Intl
22h 35m
1 stop
IAD4:25 pmWashington, D.C. Dulles Intl
Feb 8
IAD9:30 pmWashington, D.C. Dulles Intl
19h 10m
1 stop
CMB3:10 amColombo Bandaranaike Intl

Air India flights from Colombo Bandaranaike Intl Airport to Washington, D.C. Dulles Intl Airport

Our best Air India deals on Colombo Bandaranaike Intl Airport to Washington, D.C. Dulles Intl Airport flight tickets
Air India
Feb 7
CMB5:05 pmColombo Bandaranaike Intl
24h 15m
2 stops
IAD6:50 amWashington, D.C. Dulles Intl
Feb 8
IAD10:00 amWashington, D.C. Dulles Intl
19h 35m
1 stop
CMB4:05 pmColombo Bandaranaike Intl
Air India
Feb 7
CMB8:10 amColombo Bandaranaike Intl
33h 10m
1 stop
IAD6:50 amWashington, D.C. Dulles Intl
Feb 8
IAD10:00 amWashington, D.C. Dulles Intl
19h 35m
1 stop
CMB4:05 pmColombo Bandaranaike Intl

See travel insights to Washington, D.C. from

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

In general, December is the cheapest month to fly from Colombo Bandaranaike Intl Airport to Washington, D.C. Dulles Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $945. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of December, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $1,231.

What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Our data shows that Friday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as $1,248. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Colombo Bandaranaike Intl Airport to Washington, D.C. Dulles Intl Airport for around $1,824.

What is the cheapest time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Flying to Washington, D.C. Dulles Intl Airport from Colombo Bandaranaike Intl Airport in the morning is the least expensive time of day to depart. momondo users have found prices as low as $1,385 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $1,725 on average. Flights to Washington, D.C. Dulles Intl Airport from Colombo Bandaranaike Intl Airport in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

Can stopping save me money on Colombo Bandaranaike Intl Airport to Washington, D.C. Dulles Intl Airport flights?

You could potentially save up to 32% on your flight if you consider stops on a Colombo Bandaranaike Intl Airport to Washington, D.C. Dulles Intl Airport flight.

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

As of December 2024, prices for Colombo Bandaranaike Intl Airport to Washington, D.C. Dulles Intl Airport flights are approximately 6% cheaper when compared to flights at the same time last year.

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

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

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

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

Best Price Found

$661

Fastest flight time

21h 35m

Direct flights

None
The best one-way flight to Washington, D.C. Dulles Intl Airport from Colombo Bandaranaike Intl Airport in the past 72 hours is $661. The best round-trip flight deal from Colombo Bandaranaike Intl Airport to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $1,123.
The fastest flight from Colombo Bandaranaike Intl Airport to Washington, D.C. Dulles Intl Airport takes 21h 35m
There are no direct flights from Colombo Bandaranaike Intl Airport to Washington, D.C. Dulles Intl Airport. Popular non-direct route for this connection is Colombo Bandaranaike Intl Airport - Washington, D.C. Dulles Intl Airport.

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

    Colombo Bandaranaike Intl and Washington, D.C. Dulles Intl are 8927.8 mi apart from one another. A reasonable flight in good conditions will take 21h 35m.

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

    Prices for flights from Colombo Bandaranaike Intl Airport to Washington, D.C. Dulles Intl Airport refresh daily.

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

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

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The travel and health documents you'll need for your trip to Washington, D.C. Dulles Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C. Dulles Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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


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

Compare and see reviews for airlines that fly from Colombo Bandaranaike Intl Airport to Washington, D.C. Dulles Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Etihad AirwaysPriceFrom $805Free CancellationRating
7.3
1,207 reviews
Search Etihad Airways flights
Qatar AirwaysPriceFrom $1,131Free CancellationRating
7.5
3,790 reviews
Search Qatar Airways flights
Turkish AirlinesPriceFrom $1,310Free CancellationRating
7.3
3,902 reviews
Search Turkish Airlines flights

Why use momondo?

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

It is quick and easy to find Colombo to Washington, D.C. flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Washington, D.C. that suits you.

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

Flights from Colombo to Washington, D.C. with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington, D.C. from Colombo.

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

Yes. momondo can track prices for Colombo to Washington, D.C. flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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