What is the cheapest airline that flies from Washington, D.C. to Colombo?

Etihad Airways is the most popular carrier operating from Washington, D.C. to Colombo

What airlines fly to Colombo?

Etihad Airways, Qatar Airways and Turkish Airlines are the top three most popular airlines that fly to Colombo from Washington, D.C. according to our data. Etihad Airways is the first choice among our users, with 54% of people opting to fly with this airline when traveling to Colombo. Keep in mind that there are 6 different airlines that fly to Colombo on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Colombo?

On average, it takes 21h 20m to fly from Washington, D.C. to Colombo if you fly out of Baltimore (the most popular airport in Washington, D.C.) and into Colombo Bandaranaike Intl Airport (the most popular airport in Colombo). If you’re flying out of Washington, D.C. and into Colombo Bandaranaike Intl Airport, then the flight time is around 21h 47m.

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

Prices for flights from Washington, D.C. to Colombo were last updated today.

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

As of September 2026, there are 6 operators available to choose from for flights from Washington, D.C. to Colombo.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. to Colombo.

What documentation or ID do you need to fly to Colombo?

The required travel and health documents for your Colombo trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Colombo. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$414 Cheap Flights from Washington, D.C. to Colombo in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Washington, D.C. to Colombo

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:10 pm - 3:00 amIAD Washington, D.C. Dulles Intl-CMB Colombo Bandaranaike Intl

26h 20m1 stop Abu Dhabi Zayed Intl

4:00 am - 9:05 amCMB Colombo Bandaranaike Intl-IAD Washington, D.C. Dulles Intl

39h 35m1 stop Abu Dhabi Zayed Intl

$900Etihad Airways

Mon, Oct 19 - Wed, Nov 11

3:10 pm - 8:35 amIAD Washington, D.C. Dulles Intl-CMB Colombo Bandaranaike Intl

31h 55m1 stop Abu Dhabi Zayed Intl

9:35 pm - 9:05 amCMB Colombo Bandaranaike Intl-IAD Washington, D.C. Dulles Intl

22h 00m1 stop Abu Dhabi Zayed Intl

$900Etihad Airways

Tue, Oct 20 - Fri, Nov 6

3:10 pm - 2:55 pmIAD Washington, D.C. Dulles Intl-CMB Colombo Bandaranaike Intl

38h 15m1 stop Abu Dhabi Zayed Intl

11:30 am - 9:45 amCMB Colombo Bandaranaike Intl-IAD Washington, D.C. Dulles Intl

31h 45m2 stops Bengaluru Intl Abu Dhabi Zayed Intl

$1,008Multiple Airlines

Sun, Sep 20 - Mon, Oct 5

3:10 pm - 2:55 pmIAD Washington, D.C. Dulles Intl-CMB Colombo Bandaranaike Intl

38h 15m1 stop Abu Dhabi Zayed Intl

9:45 am - 9:45 amCMB Colombo Bandaranaike Intl-IAD Washington, D.C. Dulles Intl

33h 30m3 stops Chennai Bengaluru Intl Abu Dhabi Zayed Intl

$1,017Multiple Airlines

Sun, Sep 20 - Mon, Oct 5

8:05 pm - 8:45 amIAD Washington, D.C. Dulles Intl-CMB Colombo Bandaranaike Intl

26h 10m1 stop Doha Hamad Intl

3:35 am - 3:40 pmCMB Colombo Bandaranaike Intl-IAD Washington, D.C. Dulles Intl

21h 35m1 stop Doha Hamad Intl

$1,033Qatar Airways

Mon, Mar 1 - Wed, May 5

8:05 pm - 2:45 amIAD Washington, D.C. Dulles Intl-CMB Colombo Bandaranaike Intl

20h 10m1 stop Doha Hamad Intl

3:35 am - 8:45 amCMB Colombo Bandaranaike Intl-IAD Washington, D.C. Dulles Intl

38h 40m1 stop Doha Hamad Intl

$1,035Qatar Airways

Mon, Feb 22 - Mon, Apr 19

10:55 am - 6:30 pmIAD Washington, D.C. Dulles Intl-CMB Colombo Bandaranaike Intl

22h 05m2 stops Dubai Intl Male

10:05 am - 8:40 amCMB Colombo Bandaranaike Intl-IAD Washington, D.C. Dulles Intl

32h 05m1 stop Dubai Intl

$1,043Emirates

Mon, Sep 28 - Fri, Oct 2

10:55 am - 6:30 pmIAD Washington, D.C. Dulles Intl-CMB Colombo Bandaranaike Intl

22h 05m2 stops Dubai Intl Male

10:05 am - 8:40 amCMB Colombo Bandaranaike Intl-IAD Washington, D.C. Dulles Intl

32h 05m1 stop Dubai Intl

$1,043Emirates

Tue, Sep 29 - Fri, Oct 16

8:05 pm - 2:45 amIAD Washington, D.C. Dulles Intl-CMB Colombo Bandaranaike Intl

20h 10m1 stop Doha Hamad Intl

7:30 pm - 8:30 amCMB Colombo Bandaranaike Intl-IAD Washington, D.C. Dulles Intl

23h 30m1 stop Doha Hamad Intl

$1,070JetBlue

Sun, Nov 1 - Sat, Dec 26

8:05 pm - 2:45 amIAD Washington, D.C. Dulles Intl-CMB Colombo Bandaranaike Intl

20h 10m1 stop Doha Hamad Intl

3:25 am - 3:55 pmCMB Colombo Bandaranaike Intl-IAD Washington, D.C. Dulles Intl

23h 00m1 stop Doha Hamad Intl

$1,107JetBlue

Fri, Nov 13 - Fri, Nov 20

Cheap last minute flights

Enter your travel dates to find the best prices.

3:10 pm - 8:35 pmIAD Washington, D.C. Dulles Intl-CMB Colombo Bandaranaike Intl

19h 55m1 stop Abu Dhabi Zayed Intl

9:50 pm - 9:45 amCMB Colombo Bandaranaike Intl-IAD Washington, D.C. Dulles Intl

21h 25m1 stop Abu Dhabi Zayed Intl

$892Etihad Airways

Thu, Sep 10 - Wed, Sep 23

3:10 pm - 8:35 amIAD Washington, D.C. Dulles Intl-CMB Colombo Bandaranaike Intl

31h 55m1 stop Abu Dhabi Zayed Intl

10:00 am - 9:45 amCMB Colombo Bandaranaike Intl-IAD Washington, D.C. Dulles Intl

33h 15m1 stop Abu Dhabi Zayed Intl

$953Etihad Airways

Wed, Sep 9 - Thu, Sep 17

3:10 pm - 2:55 pmIAD Washington, D.C. Dulles Intl-CMB Colombo Bandaranaike Intl

38h 15m1 stop Abu Dhabi Zayed Intl

11:30 am - 9:45 amCMB Colombo Bandaranaike Intl-IAD Washington, D.C. Dulles Intl

31h 45m2 stops Bengaluru Intl Abu Dhabi Zayed Intl

$970Multiple Airlines

Thu, Sep 10 - Wed, Sep 23

3:10 pm - 2:55 pmIAD Washington, D.C. Dulles Intl-CMB Colombo Bandaranaike Intl

38h 15m1 stop Abu Dhabi Zayed Intl

9:45 am - 9:45 amCMB Colombo Bandaranaike Intl-IAD Washington, D.C. Dulles Intl

33h 30m3 stops Chennai Bengaluru Intl Abu Dhabi Zayed Intl

$975Multiple Airlines

Thu, Sep 10 - Wed, Sep 23

1:33 pm - 3:05 amDCA Washington, D.C. Reagan-National-CMB Colombo Bandaranaike Intl

28h 02m2 stops Philadelphia Doha Hamad Intl

4:35 am - 11:59 pmCMB Colombo Bandaranaike Intl-DCA Washington, D.C. Reagan-National

28h 54m2 stops Doha Hamad Intl Chicago O'Hare Intl

$1,184American Airlines

Thu, Sep 10 - Wed, Sep 23

4:59 pm - 3:05 amDCA Washington, D.C. Reagan-National-CMB Colombo Bandaranaike Intl

24h 36m2 stops Philadelphia Doha Hamad Intl

3:35 am - 9:13 pmCMB Colombo Bandaranaike Intl-DCA Washington, D.C. Reagan-National

27h 08m2 stops Doha Hamad Intl Philadelphia

$1,206American Airlines

Sat, Sep 5 - Tue, Sep 15

7:00 pm - 2:05 amDCA Washington, D.C. Reagan-National-CMB Colombo Bandaranaike Intl

21h 35m2 stops Boston Logan Intl Doha Hamad Intl

10:30 am - 11:10 pmCMB Colombo Bandaranaike Intl-DCA Washington, D.C. Reagan-National

46h 10m2 stops Doha Hamad Intl New York John F Kennedy Intl

$1,382Qatar Airways

Wed, Sep 9 - Thu, Sep 17

2:08 pm - 2:05 amBWI Baltimore/Washington-CMB Colombo Bandaranaike Intl

26h 27m2 stops Chicago O'Hare Intl Doha Hamad Intl

4:35 am - 9:30 pmCMB Colombo Bandaranaike Intl-BWI Baltimore/Washington

26h 25m2 stops Doha Hamad Intl Chicago O'Hare Intl

$1,412Qatar Airways

Thu, Sep 10 - Wed, Sep 23

5:10 pm - 4:50 pmDCA Washington, D.C. Reagan-National-CMB Colombo Bandaranaike Intl

38h 10m2 stops Chicago O'Hare Intl Dubai Intl

8:35 pm - 10:54 pmCMB Colombo Bandaranaike Intl-DCA Washington, D.C. Reagan-National

35h 49m3 stops Male Dubai Intl Chicago O'Hare Intl

$1,620Emirates

Wed, Sep 9 - Wed, Sep 16

5:10 pm - 6:30 pmDCA Washington, D.C. Reagan-National-CMB Colombo Bandaranaike Intl

39h 50m3 stops Chicago O'Hare Intl Dubai Intl Male

8:35 pm - 10:54 pmCMB Colombo Bandaranaike Intl-DCA Washington, D.C. Reagan-National

35h 49m3 stops Male Dubai Intl Chicago O'Hare Intl

$1,620Emirates

Wed, Sep 9 - Wed, Sep 16

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Etihad Airways flights from Washington, D.C. to Colombo

Our best Etihad Airways deals on Washington, D.C. to Colombo flight tickets

Etihad Airways

Sep 10

IAD3:10 pmWashington, D.C. Dulles Intl

19h 55m

1 stop

CMB8:35 pmColombo Bandaranaike Intl

Sep 23

CMB9:50 pmColombo Bandaranaike Intl

21h 25m

1 stop

IAD9:45 amWashington, D.C. Dulles Intl

$892

Etihad Airways

Sep 7

IAD3:10 pmWashington, D.C. Dulles Intl

19h 55m

1 stop

CMB8:35 pmColombo Bandaranaike Intl

Sep 15

CMB4:20 pmColombo Bandaranaike Intl

26h 55m

1 stop

IAD9:45 amWashington, D.C. Dulles Intl

$900

Etihad Airways

Sep 27

IAD3:10 pmWashington, D.C. Dulles Intl

31h 55m

1 stop

CMB8:35 amColombo Bandaranaike Intl

Oct 5

CMB10:00 amColombo Bandaranaike Intl

33h 15m

1 stop

IAD9:45 amWashington, D.C. Dulles Intl

$909

Emirates flights from Washington, D.C. to Colombo

Our best Emirates deals on Washington, D.C. to Colombo flight tickets

Emirates

Sep 7

IAD10:55 amWashington, D.C. Dulles Intl

22h 05m

2 stops

CMB6:30 pmColombo Bandaranaike Intl

Sep 15

CMB10:05 pmColombo Bandaranaike Intl

20h 15m

1 stop

IAD8:50 amWashington, D.C. Dulles Intl

$1,043

Emirates

Sep 7

IAD10:55 amWashington, D.C. Dulles Intl

22h 05m

2 stops

CMB6:30 pmColombo Bandaranaike Intl

Sep 25

CMB9:10 amColombo Bandaranaike Intl

33h 10m

1 stop

IAD8:50 amWashington, D.C. Dulles Intl

$1,053

Emirates

Sep 27

IAD10:55 amWashington, D.C. Dulles Intl

20h 25m

1 stop

CMB4:50 pmColombo Bandaranaike Intl

Oct 5

CMB11:15 amColombo Bandaranaike Intl

30h 55m

2 stops

IAD8:40 amWashington, D.C. Dulles Intl

$1,074

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Colombo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Colombo

IAD Washington, D.C. Dulles Intl - CMB Colombo Bandaranaike Intl

IADCMB

Washington, D.C. Dulles Intl

Mon 10/19

3:10 pm-3:00 am

1 stop26h 20m

Colombo Bandaranaike Intl

Wed 11/11

4:00 am-9:05 am

1 stop39h 35m

$900

Washington, D.C.Colombo

IAD Washington, D.C. Dulles Intl - CMB Colombo Bandaranaike Intl

IADCMB

Washington, D.C. Dulles Intl

Tue 10/20

3:10 pm-8:35 am

1 stop31h 55m

Colombo Bandaranaike Intl

Fri 11/6

9:35 pm-9:05 am

1 stop22h 00m

$900

Washington, D.C.Colombo

IAD Washington, D.C. Dulles Intl - CMB Colombo Bandaranaike Intl

IADCMB

Washington, D.C. Dulles Intl

Sun 9/20

3:10 pm-2:55 pm

1 stop38h 15m

Colombo Bandaranaike Intl

Mon 10/5

11:30 am-9:45 am

2 stops31h 45m

$1,008

Washington, D.C.Colombo

IAD Washington, D.C. Dulles Intl - CMB Colombo Bandaranaike Intl

IADCMB

Washington, D.C. Dulles Intl

Sun 9/20

3:10 pm-2:55 pm

1 stop38h 15m

Colombo Bandaranaike Intl

Mon 10/5

9:45 am-9:45 am

3 stops33h 30m

$1,017

Washington, D.C.Colombo

IAD Washington, D.C. Dulles Intl - CMB Colombo Bandaranaike Intl

IADCMB

Washington, D.C. Dulles Intl

Mon 3/1

8:05 pm-8:45 am

1 stop26h 10m

Colombo Bandaranaike Intl

Wed 5/5

3:35 am-3:40 pm

1 stop21h 35m

$1,033

Washington, D.C.Colombo

IAD Washington, D.C. Dulles Intl - CMB Colombo Bandaranaike Intl

IADCMB

Washington, D.C. Dulles Intl

Mon 2/22

8:05 pm-2:45 am

1 stop20h 10m

Colombo Bandaranaike Intl

Mon 4/19

3:35 am-8:45 am

1 stop38h 40m

$1,035

Washington, D.C.Colombo

IAD Washington, D.C. Dulles Intl - CMB Colombo Bandaranaike Intl

IADCMB

Washington, D.C. Dulles Intl

Mon 9/28

10:55 am-6:30 pm

2 stops22h 05m

Colombo Bandaranaike Intl

Fri 10/2

10:05 am-8:40 am

1 stop32h 05m

$1,043

Washington, D.C.Colombo

IAD Washington, D.C. Dulles Intl - CMB Colombo Bandaranaike Intl

IADCMB

Washington, D.C. Dulles Intl

Tue 9/29

10:55 am-6:30 pm

2 stops22h 05m

Colombo Bandaranaike Intl

Fri 10/16

10:05 am-8:40 am

1 stop32h 05m

$1,043

Washington, D.C.Colombo

IAD Washington, D.C. Dulles Intl - CMB Colombo Bandaranaike Intl

IADCMB

Washington, D.C. Dulles Intl

Sun 11/1

8:05 pm-2:45 am

1 stop20h 10m

Colombo Bandaranaike Intl

Sat 12/26

7:30 pm-8:30 am

1 stop23h 30m

$1,070

Quickest round-trip

Washington, D.C.Colombo

IAD Washington, D.C. Dulles Intl - CMB Colombo Bandaranaike Intl

IADCMB

Washington, D.C. Dulles Intl

Fri 11/13

8:05 pm-2:45 am

1 stop20h 10m

Colombo Bandaranaike Intl

Fri 11/20

3:25 am-3:55 pm

1 stop23h 00m

$1,107

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Prices

Airlines

Other information

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

Prices are currently typical for flights on this route.

Typical prices usually range from $853 to $917.
The lowest price recently found on this route was $900.

What is the cheapest month to fly to Colombo?

The month of February is, on average, the cheapest month to fly to Colombo from Washington, D.C., with most prices found around $905. If you are unable to visit Colombo during the month of February, then departing from Washington, D.C. during the month October is also very affordable. Most momondo users find prices during this month for around $935.

How far in advance should I book a flight from Washington, D.C. to Colombo?

You are more likely to see cheaper flights to Colombo from Washington, D.C. when booking weeks ahead of your departure date. In general, you can expect to find flights to Colombo for around $1,146 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Colombo from Washington, D.C. for as low as $1,059 on momondo.

Cheap Washington, D.C. to Colombo flight deals and tips

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

Best Price Found	$414
Fastest flight time	19h 10m
Direct flights	None

The best one-way flight to Colombo from Washington, D.C. in the past 72 hours is $414. The best round-trip flight deal from Washington, D.C. to Colombo found on momondo in the last 72 hours is $900.

The fastest flight from Washington, D.C. to Colombo takes 19h 10m

There are no direct flights from Washington, D.C. to Colombo. There are no popular flight routes from Washington, D.C. to Colombo.

Search flight deals

Frequently asked questions about flying from Washington, D.C. to Colombo

How far is Washington, D.C. to Colombo by plane?
Washington, D.C. and Colombo are 8934.1 mi apart from one another. In terms of flight time, this usually takes a little over 19h 10m.
When did momondo last update prices for flights from Washington, D.C. to Colombo?
Prices for flights from Washington, D.C. to Colombo were last updated today.
How many operators does momondo search for flights from Washington, D.C. to Colombo?
As of September 2026, there are 6 operators available to choose from for flights from Washington, D.C. to Colombo.
How old do you have to be to fly from Washington, D.C. to Colombo?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. to Colombo.
What documentation or ID do you need to fly to Colombo?
The required travel and health documents for your Colombo trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Colombo. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Washington, D.C. to Colombo

Compare and see reviews for airlines that fly from Washington, D.C. to Colombo with momondo

Airline	Rating	Free Cancellation	Price
Etihad Airways	PriceFrom $813	Free Cancellation	Rating 7.3 1,532 reviews	Search Etihad Airways flights
Qatar Airways	PriceFrom $863	Free Cancellation	Rating 7.4 3,731 reviews	Search Qatar Airways flights
Turkish Airlines	PriceFrom $911	Free Cancellation	Rating 7.4 4,480 reviews	Search Turkish Airlines flights
American Airlines	PriceFrom $1,126	Free Cancellation	Rating 7.1 12,044 reviews	Search American Airlines flights
Emirates	PriceFrom $1,361	Free Cancellation	Rating 8.1 3,656 reviews	Search Emirates flights
JetBlue	PriceFrom $1,609	Free Cancellation	Rating 7.1 3,045 reviews	Search JetBlue flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington, D.C. to Colombo. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Washington, D.C. to Colombo on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington, D.C. to Colombo.

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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Cheap flights from Washington, D.C. to Colombo from $414

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 departing on 9/20. 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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Etihad Airways flights from Washington, D.C. to Colombo

Our best Etihad Airways deals on Washington, D.C. to Colombo flight tickets

Emirates flights from Washington, D.C. to Colombo

Our best Emirates deals on Washington, D.C. to Colombo flight tickets

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

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

What is the cheapest month to fly to Colombo?

How far in advance should I book a flight from Washington, D.C. to Colombo?

What is the cheapest airline that flies from Washington, D.C. to Colombo?

What airlines fly to Colombo?

How long does it take to fly to Colombo?

Cheap Washington, D.C. to Colombo flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Washington, D.C. to Colombo

Best airlines flying from Washington, D.C. to Colombo

Compare and see reviews for airlines that fly from Washington, D.C. to Colombo with momondo

Why use momondo?

An easier way to manage your Colombo trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Sri Lanka

Fly into one of these airports located in Colombo

Airports listed have a maximum distance of 17.4 mi from Colombo

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