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

Etihad Airways, American Airlines, and Qatar Airways 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 25m 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 25h 40m.

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 56% 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 July 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.

$416 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 typical for flights on this route. Typical prices usually range from $1,046 to $1,510. The lowest price recently found on this route was $1,047.

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.

9:00 pm - 5:30 pm

IAD

CMB

35h 00m

2 stops

4:15 am - 3:55 pm

CMB

IAD

22h 10m

1 stop

$1,047Multiple Airlines

Mon, Sep 7 - Mon, Nov 9

9:00 pm - 9:40 am

IAD

CMB

27h 10m

1 stop

11:40 pm - 3:40 pm

CMB

IAD

25h 30m

2 stops

$1,054Multiple Airlines

Wed, Aug 19 - Thu, Oct 15

9:00 pm - 2:05 am

IAD

CMB

19h 35m

1 stop

3:35 am - 11:23 pm

CMB

IAD

29h 18m

2 stops

$1,073Multiple Airlines

Thu, Sep 24 - Sun, Oct 4

9:00 pm - 5:30 pm

IAD

CMB

35h 00m

2 stops

4:35 am - 3:40 pm

CMB

IAD

20h 35m

1 stop

$1,074Qatar Airways

Mon, Sep 14 - Mon, Sep 21

9:00 pm - 2:05 am

IAD

CMB

19h 35m

1 stop

7:20 am - 8:45 am

CMB

IAD

34h 55m

2 stops

$1,083Qatar Airways

Thu, Aug 27 - Wed, Sep 23

3:41 pm - 2:05 am

DCA

CMB

24h 54m

2 stops

4:35 am - 10:10 pm

CMB

DCA

27h 05m

2 stops

$1,095American Airlines

Thu, Aug 27 - Mon, Sep 7

1:20 pm - 8:35 pm

DCA

CMB

21h 45m

2 stops

4:10 am - 7:20 pm

CMB

DCA

24h 40m

2 stops

$1,099Etihad Airways

Mon, Sep 28 - Mon, Oct 5

1:18 pm - 8:35 pm

DCA

CMB

21h 47m

2 stops

4:20 pm - 7:16 pm

CMB

DCA

36h 26m

2 stops

$1,107Etihad Airways

Tue, Sep 1 - Fri, Oct 16

3:58 pm - 2:05 am

DCA

CMB

24h 37m

2 stops

3:35 am - 10:00 pm

CMB

DCA

27h 55m

2 stops

$1,141American Airlines

Sun, Sep 20 - Mon, Oct 19

1:59 pm - 9:40 am

DCA

CMB

58h 11m

3 stops

5:20 pm - 11:10 pm

CMB

DCA

39h 20m

3 stops

$1,147Gulf Air

Tue, Sep 8 - Tue, Sep 15

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Gulf Air flights from Washington, D.C. to Colombo

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

Gulf Air

Nov 10

DCA2:00 pmWashington, D.C. Reagan-National

57h 15m

3 stops

CMB9:45 amColombo Bandaranaike Intl

Dec 8

CMB4:55 pmColombo Bandaranaike Intl

36h 32m

3 stops

DCA6:57 pmWashington, D.C. Reagan-National

$1,054

Gulf Air

Sep 8

DCA1:59 pmWashington, D.C. Reagan-National

58h 11m

3 stops

CMB9:40 amColombo Bandaranaike Intl

Sep 15

CMB5:20 pmColombo Bandaranaike Intl

39h 20m

3 stops

DCA11:10 pmWashington, D.C. Reagan-National

$1,147

Gulf Air

Nov 10

DCA2:00 pmWashington, D.C. Reagan-National

57h 15m

3 stops

CMB9:45 amColombo Bandaranaike Intl

Dec 8

CMB4:55 pmColombo Bandaranaike Intl

36h 32m

3 stops

DCA6:57 pmWashington, D.C. Reagan-National

$1,231

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

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

Etihad Airways

Nov 4

IAD2:35 pmWashington, D.C. Dulles Intl

19h 10m

1 stop

CMB8:15 pmColombo Bandaranaike Intl

Nov 30

CMB9:35 pmColombo Bandaranaike Intl

22h 00m

1 stop

IAD9:05 amWashington, D.C. Dulles Intl

$1,087

Etihad Airways

Nov 5

IAD2:35 pmWashington, D.C. Dulles Intl

19h 10m

1 stop

CMB8:15 pmColombo Bandaranaike Intl

Nov 30

CMB9:35 pmColombo Bandaranaike Intl

22h 00m

1 stop

IAD9:05 amWashington, D.C. Dulles Intl

$1,088

Etihad Airways

Oct 22

IAD3:10 pmWashington, D.C. Dulles Intl

26h 20m

1 stop

CMB3:00 amColombo Bandaranaike Intl

Mar 30

CMB4:10 amColombo Bandaranaike Intl

39h 05m

1 stop

IAD9:45 amWashington, D.C. Dulles Intl

$1,093

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Colombo

IAD - CMB

IADCMB

Washington, D.C. Dulles Intl

Mon 9/7

9:00 pm-5:30 pm

2 stops35h 00m

Colombo Bandaranaike Intl

Mon 11/9

4:15 am-3:55 pm

1 stop22h 10m

$1,047

Washington, D.C.Colombo

IAD - CMB

IADCMB

Washington, D.C. Dulles Intl

Wed 8/19

9:00 pm-9:40 am

1 stop27h 10m

Colombo Bandaranaike Intl

Thu 10/15

11:40 pm-3:40 pm

2 stops25h 30m

$1,054

Washington, D.C.Colombo

IAD - CMB

IADCMB

Washington, D.C. Dulles Intl

Thu 9/24

9:00 pm-2:05 am

1 stop19h 35m

Colombo Bandaranaike Intl

Sun 10/4

3:35 am-11:23 pm

2 stops29h 18m

$1,073

Washington, D.C.Colombo

IAD - CMB

IADCMB

Washington, D.C. Dulles Intl

Mon 9/14

9:00 pm-5:30 pm

2 stops35h 00m

Colombo Bandaranaike Intl

Mon 9/21

4:35 am-3:40 pm

1 stop20h 35m

$1,074

Washington, D.C.Colombo

IAD - CMB

IADCMB

Washington, D.C. Dulles Intl

Thu 8/27

9:00 pm-2:05 am

1 stop19h 35m

Colombo Bandaranaike Intl

Wed 9/23

7:20 am-8:45 am

2 stops34h 55m

$1,083

Washington, D.C.Colombo

DCA - CMB

DCACMB

Washington, D.C. Reagan-National

Thu 8/27

3:41 pm-2:05 am

2 stops24h 54m

Colombo Bandaranaike Intl

Mon 9/7

4:35 am-10:10 pm

2 stops27h 05m

$1,095

Quickest round-trip

Washington, D.C.Colombo

DCA - CMB

DCACMB

Washington, D.C. Reagan-National

Mon 9/28

1:20 pm-8:35 pm

2 stops21h 45m

Colombo Bandaranaike Intl

Mon 10/5

4:10 am-7:20 pm

2 stops24h 40m

$1,099

Washington, D.C.Colombo

DCA - CMB

DCACMB

Washington, D.C. Reagan-National

Tue 9/1

1:18 pm-8:35 pm

2 stops21h 47m

Colombo Bandaranaike Intl

Fri 10/16

4:20 pm-7:16 pm

2 stops36h 26m

$1,107

Washington, D.C.Colombo

DCA - CMB

DCACMB

Washington, D.C. Reagan-National

Sun 9/20

3:58 pm-2:05 am

2 stops24h 37m

Colombo Bandaranaike Intl

Mon 10/19

3:35 am-10:00 pm

2 stops27h 55m

$1,141

Washington, D.C.Colombo

DCA - CMB

DCACMB

Washington, D.C. Reagan-National

Tue 9/8

1:59 pm-9:40 am

3 stops58h 11m

Colombo Bandaranaike Intl

Tue 9/15

5:20 pm-11:10 pm

3 stops39h 20m

$1,147

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 $892. 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 $905.

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 $1,096 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 $1,069 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 10m
Direct flights	None

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 July 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 $813	Free Cancellation	Rating 7.3 1,486 reviews	Search Etihad Airways flights
Qatar Airways	PriceFrom $855	Free Cancellation	Rating 7.3 3,747 reviews	Search Qatar Airways flights
Turkish Airlines	PriceFrom $882	Free Cancellation	Rating 7.4 4,451 reviews	Search Turkish Airlines flights
Alaska Airlines	PriceFrom $954	Free Cancellation	Rating 7.9 12,696 reviews	Search Alaska Airlines flights
JetBlue	PriceFrom $985	Free Cancellation	Rating 7.1 3,020 reviews	Search JetBlue flights
American Airlines	PriceFrom $1,197	Free Cancellation	Rating 7.1 11,833 reviews	Search American Airlines flights
Emirates	PriceFrom $1,361	Free Cancellation	Rating 8.1 3,632 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 $416

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 8/29. 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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Gulf Air flights from Washington, D.C. to Colombo

Our best Gulf Air 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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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

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

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Airports listed have a maximum distance of 17.4 mi from Colombo

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