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

Etihad Airways, Qatar Airways, and Cathay Pacific are the most popular carriers operating from Washington, D.C. to Colombo

How long does it take to fly to Colombo?

On average, it takes 20h 30m to fly from Washington, D.C. to Colombo if you fly out of Washington, D.C. (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 Baltimore and into Colombo Bandaranaike Intl Airport, then the flight time is around 26h 40m.

What airlines fly to Colombo?

Etihad Airways, Qatar Airways and JetBlue 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 65% of people opting to fly with this airline when traveling to Colombo. Keep in mind that there are 7 different airlines that fly to Colombo on a routine basis, so you have a few additional options to choose from.

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 February 2026, there are 7 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.

$402 Cheap Flights from Washington, D.C. to Colombo in 2026

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

Prices are currently low for flights on this route. Typical prices usually range from $880 to $1,113. The lowest price recently found on this route was $852.

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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 am

IAD

CMB

26h 20m

1 stop

4:20 pm - 9:45 am

CMB

IAD

26h 55m

1 stop

$852Etihad Airways

Thu, Apr 2 - Tue, Apr 21

2:35 pm - 2:50 am

IAD

CMB

25h 45m

1 stop

4:00 am - 10:05 am

CMB

IAD

39h 35m

1 stop

$854Etihad Airways

Wed, Mar 4 - Wed, Mar 11

1:20 pm - 5:20 am

IAD

CMB

30h 30m

1 stop

6:50 am - 11:35 am

CMB

IAD

38h 15m

1 stop

$865Turkish Airlines

Fri, May 1 - Fri, Jun 5

1:20 pm - 5:20 am

IAD

CMB

30h 30m

1 stop

6:50 am - 11:35 am

CMB

IAD

38h 15m

1 stop

$874Turkish Airlines

Fri, May 1 - Fri, Jun 5

9:19 am - 8:35 pm

IAD

CMB

25h 46m

2 stops

10:00 am - 9:45 am

CMB

IAD

33h 15m

1 stop

$879Multiple Airlines

Sun, Apr 5 - Wed, May 20

6:55 pm - 12:45 pm

DCA

CMB

32h 20m

2 stops

1:10 pm - 6:13 pm

CMB

DCA

38h 33m

2 stops

$989Multiple Airlines

Sat, May 16 - Sat, Jun 13

11:32 am - 3:05 am

BWI

CMB

30h 03m

2 stops

7:15 pm - 11:55 pm

CMB

BWI

38h 10m

2 stops

$1,339Qatar Airways

Thu, Apr 23 - Fri, May 29

6:55 am - 2:45 am

BWI

CMB

33h 20m

2 stops

7:30 pm - 12:41 am

CMB

BWI

38h 41m

2 stops

$1,354American Airlines

Thu, Mar 5 - Tue, Mar 10

7:06 pm - 5:45 pm

BWI

CMB

61h 09m

2 stops

11:00 am - 11:59 pm

CMB

BWI

46h 29m

2 stops

$1,375Qatar Airways

Sun, Aug 16 - Sun, Sep 13

5:00 am - 2:45 am

BWI

CMB

35h 15m

2 stops

7:30 pm - 12:41 am

CMB

BWI

38h 41m

2 stops

$1,401American Airlines

Sat, Mar 7 - Tue, Mar 10

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

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

Qatar Airways

Mar 2

IAD8:05 pmWashington, D.C. Dulles Intl

19h 20m

1 stop

CMB1:55 amColombo Bandaranaike Intl

Mar 18

CMB10:15 amColombo Bandaranaike Intl

40h 10m

1 stop

IAD4:55 pmWashington, D.C. Dulles Intl

$942

Qatar Airways

Apr 23

IAD8:20 pmWashington, D.C. Dulles Intl

35h 55m

1 stop

CMB5:45 pmColombo Bandaranaike Intl

May 28

CMB3:15 amColombo Bandaranaike Intl

38h 55m

1 stop

IAD8:40 amWashington, D.C. Dulles Intl

$951

Qatar Airways

Feb 28

IAD8:05 pmWashington, D.C. Dulles Intl

20h 10m

1 stop

CMB2:45 amColombo Bandaranaike Intl

May 27

CMB7:15 pmColombo Bandaranaike Intl

30h 20m

1 stop

IAD4:05 pmWashington, D.C. Dulles Intl

$964

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

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

Etihad Airways

Apr 2

IAD3:10 pmWashington, D.C. Dulles Intl

26h 20m

1 stop

CMB3:00 amColombo Bandaranaike Intl

Apr 21

CMB4:20 pmColombo Bandaranaike Intl

26h 55m

1 stop

IAD9:45 amWashington, D.C. Dulles Intl

$852

Etihad Airways

Mar 4

IAD2:35 pmWashington, D.C. Dulles Intl

25h 45m

1 stop

CMB2:50 amColombo Bandaranaike Intl

Mar 11

CMB4:00 amColombo Bandaranaike Intl

39h 35m

1 stop

IAD10:05 amWashington, D.C. Dulles Intl

$854

Etihad Airways

Mar 11

IAD3:35 pmWashington, D.C. Dulles Intl

31h 10m

1 stop

CMB8:15 amColombo Bandaranaike Intl

Apr 15

CMB4:10 amColombo Bandaranaike Intl

39h 05m

1 stop

IAD9:45 amWashington, D.C. Dulles Intl

$858

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

Washington, D.C.Colombo

IAD - CMB

IADCMB

Washington, D.C. Dulles Intl

Thu 4/2

3:10 pm-3:00 am

1 stop26h 20m

Colombo Bandaranaike Intl

Tue 4/21

4:20 pm-9:45 am

1 stop26h 55m

$852

Washington, D.C.Colombo

IAD - CMB

IADCMB

Washington, D.C. Dulles Intl

Wed 3/4

2:35 pm-2:50 am

1 stop25h 45m

Colombo Bandaranaike Intl

Wed 3/11

4:00 am-10:05 am

1 stop39h 35m

$854

Washington, D.C.Colombo

IAD - CMB

IADCMB

Washington, D.C. Dulles Intl

Fri 5/1

1:20 pm-5:20 am

1 stop30h 30m

Colombo Bandaranaike Intl

Fri 6/5

6:50 am-11:35 am

1 stop38h 15m

$865

Washington, D.C.Colombo

IAD - CMB

IADCMB

Washington, D.C. Dulles Intl

Fri 5/1

1:20 pm-5:20 am

1 stop30h 30m

Colombo Bandaranaike Intl

Fri 6/5

6:50 am-11:35 am

1 stop38h 15m

$874

Washington, D.C.Colombo

IAD - CMB

IADCMB

Washington, D.C. Dulles Intl

Sun 4/5

9:19 am-8:35 pm

2 stops25h 46m

Colombo Bandaranaike Intl

Wed 5/20

10:00 am-9:45 am

1 stop33h 15m

$879

Washington, D.C.Colombo

DCA - CMB

DCACMB

Washington, D.C. Reagan-National

Sat 5/16

6:55 pm-12:45 pm

2 stops32h 20m

Colombo Bandaranaike Intl

Sat 6/13

1:10 pm-6:13 pm

2 stops38h 33m

$989

BaltimoreColombo

BWI - CMB

BWICMB

Baltimore/Washington

Thu 4/23

11:32 am-3:05 am

2 stops30h 03m

Colombo Bandaranaike Intl

Fri 5/29

7:15 pm-11:55 pm

2 stops38h 10m

$1,339

BaltimoreColombo

BWI - CMB

BWICMB

Baltimore/Washington

Thu 3/5

6:55 am-2:45 am

2 stops33h 20m

Colombo Bandaranaike Intl

Tue 3/10

7:30 pm-12:41 am

2 stops38h 41m

$1,354

BaltimoreColombo

BWI - CMB

BWICMB

Baltimore/Washington

Sun 8/16

7:06 pm-5:45 pm

2 stops61h 09m

Colombo Bandaranaike Intl

Sun 9/13

11:00 am-11:59 pm

2 stops46h 29m

$1,375

BaltimoreColombo

BWI - CMB

BWICMB

Baltimore/Washington

Sat 3/7

5:00 am-2:45 am

2 stops35h 15m

Colombo Bandaranaike Intl

Tue 3/10

7:30 pm-12:41 am

2 stops38h 41m

$1,401

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?

What is the cheapest month to fly to Colombo?

The month of September is, on average, the cheapest month to fly to Colombo from Washington, D.C., with most prices found around $856. If you are unable to visit Colombo during the month of September, then departing from Washington, D.C. during the month February is also very affordable. Most momondo users find prices during this month for around $910.

How far in advance should I book a flight 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 $1,066 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 $926 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

Fastest flight time	19h 20m
Direct flights	None

The fastest flight from Washington, D.C. to Colombo takes 19h 20m

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

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 20m.
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 February 2026, there are 7 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 $787	Free Cancellation	Rating 7.3 1,406 reviews	Search Etihad Airways flights
Qatar Airways	PriceFrom $867	Free Cancellation	Rating 7.4 3,739 reviews	Search Qatar Airways flights
Turkish Airlines	PriceFrom $875	Free Cancellation	Rating 7.3 4,229 reviews	Search Turkish Airlines flights
Alaska Airlines	PriceFrom $954	Free Cancellation	Rating 8.0 11,928 reviews	Search Alaska Airlines flights
American Airlines	PriceFrom $983	Free Cancellation	Rating 7.2 11,341 reviews	Search American Airlines flights
JetBlue	PriceFrom $985	Free Cancellation	Rating 7.2 2,898 reviews	Search JetBlue flights
Emirates	PriceFrom $1,242	Free Cancellation	Rating 8.1 3,525 reviews	Search Emirates 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 $402

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 4/5. 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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Qatar Airways flights from Washington, D.C. to Colombo

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

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

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

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See travel insights to Colombo from

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 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

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

Fastest flight time

Direct flights

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?

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

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

How can momondo help me find flights 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?

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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