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

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 56% 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 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 27h 35m.

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 August 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.

$461 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.

9:00 pm - 9:40 am

IAD

CMB

27h 10m

1 stop

10:30 am - 3:40 pm

CMB

IAD

38h 40m

1 stop

$1,022Qatar Airways

Fri, Aug 21 - Wed, Sep 2

3:10 pm - 8:35 pm

IAD

CMB

19h 55m

1 stop

10:00 am - 9:45 am

CMB

IAD

33h 15m

1 stop

$1,028Etihad Airways

Tue, Aug 25 - Thu, Sep 3

3:10 pm - 2:55 pm

IAD

CMB

38h 15m

1 stop

4:20 pm - 9:45 am

CMB

IAD

26h 55m

1 stop

$1,028Etihad Airways

Thu, Aug 20 - Tue, Sep 1

11:05 am - 4:50 pm

IAD

CMB

20h 15m

1 stop

10:30 am - 3:40 pm

CMB

IAD

38h 40m

1 stop

$1,036Qatar Airways

Thu, Aug 20 - Wed, Sep 2

9:00 pm - 9:00 am

IAD

CMB

26h 30m

1 stop

10:30 am - 8:45 am

CMB

IAD

31h 45m

1 stop

$1,043Multiple Airlines

Tue, Aug 18 - Wed, Sep 2

1:30 pm - 5:55 am

IAD

CMB

29h 55m

1 stop

7:25 am - 7:25 pm

CMB

IAD

22h 30m

1 stop

$1,050Turkish Airlines

Tue, Jan 19 - Tue, Feb 2

9:00 pm - 9:40 am

IAD

CMB

27h 10m

1 stop

8:20 pm - 8:45 am

CMB

IAD

21h 55m

1 stop

$1,054Multiple Airlines

Mon, Aug 24 - Mon, Aug 31

5:35 pm - 2:05 am

DCA

CMB

23h 00m

2 stops

3:35 am - 8:59 pm

CMB

DCA

26h 54m

2 stops

$1,055American Airlines

Wed, Aug 19 - Wed, Oct 14

5:39 pm - 2:05 am

DCA

CMB

22h 56m

2 stops

3:35 am - 8:59 pm

CMB

DCA

26h 54m

2 stops

$1,055American Airlines

Tue, Sep 1 - Mon, Sep 7

1:30 pm - 5:55 am

IAD

CMB

29h 55m

1 stop

7:25 am - 7:25 pm

CMB

IAD

22h 30m

1 stop

$1,083Turkish Airlines

Tue, Jan 19 - Thu, Feb 4

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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

Aug 20

IAD3:10 pmWashington, D.C. Dulles Intl

38h 15m

1 stop

CMB2:55 pmColombo Bandaranaike Intl

Sep 1

CMB4:20 pmColombo Bandaranaike Intl

26h 55m

1 stop

IAD9:45 amWashington, D.C. Dulles Intl

$1,028

Etihad Airways

Aug 27

DCA1:25 pmWashington, D.C. Reagan-National

33h 40m

2 stops

CMB8:35 amColombo Bandaranaike Intl

Sep 23

CMB4:10 amColombo Bandaranaike Intl

23h 54m

2 stops

DCA6:34 pmWashington, D.C. Reagan-National

$1,029

Etihad Airways

Sep 29

IAD3:10 pmWashington, D.C. Dulles Intl

26h 20m

1 stop

CMB3:00 amColombo Bandaranaike Intl

Oct 13

CMB4:10 amColombo Bandaranaike Intl

39h 05m

1 stop

IAD9:45 amWashington, D.C. Dulles Intl

$1,037

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

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

Qatar Airways

Aug 21

IAD9:00 pmWashington, D.C. Dulles Intl

26h 30m

1 stop

CMB9:00 amColombo Bandaranaike Intl

Sep 2

CMB10:30 amColombo Bandaranaike Intl

31h 45m

1 stop

IAD8:45 amWashington, D.C. Dulles Intl

$1,022

Qatar Airways

Aug 20

IAD11:05 amWashington, D.C. Dulles Intl

20h 15m

1 stop

CMB4:50 pmColombo Bandaranaike Intl

Sep 2

CMB10:30 amColombo Bandaranaike Intl

38h 40m

1 stop

IAD3:40 pmWashington, D.C. Dulles Intl

$1,036

Qatar Airways

Aug 24

IAD9:00 pmWashington, D.C. Dulles Intl

26h 30m

1 stop

CMB9:00 amColombo Bandaranaike Intl

Aug 31

CMB11:25 amColombo Bandaranaike Intl

30h 50m

1 stop

IAD8:45 amWashington, D.C. Dulles Intl

$1,039

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Colombo

IAD - CMB

IADCMB

Washington, D.C. Dulles Intl

Fri 8/21

9:00 pm-9:40 am

1 stop27h 10m

Colombo Bandaranaike Intl

Wed 9/2

10:30 am-3:40 pm

1 stop38h 40m

$1,022

Washington, D.C.Colombo

IAD - CMB

IADCMB

Washington, D.C. Dulles Intl

Tue 8/25

3:10 pm-8:35 pm

1 stop19h 55m

Colombo Bandaranaike Intl

Thu 9/3

10:00 am-9:45 am

1 stop33h 15m

$1,028

Washington, D.C.Colombo

IAD - CMB

IADCMB

Washington, D.C. Dulles Intl

Thu 8/20

3:10 pm-2:55 pm

1 stop38h 15m

Colombo Bandaranaike Intl

Tue 9/1

4:20 pm-9:45 am

1 stop26h 55m

$1,028

Washington, D.C.Colombo

IAD - CMB

IADCMB

Washington, D.C. Dulles Intl

Thu 8/20

11:05 am-4:50 pm

1 stop20h 15m

Colombo Bandaranaike Intl

Wed 9/2

10:30 am-3:40 pm

1 stop38h 40m

$1,036

Washington, D.C.Colombo

IAD - CMB

IADCMB

Washington, D.C. Dulles Intl

Tue 8/18

9:00 pm-9:00 am

1 stop26h 30m

Colombo Bandaranaike Intl

Wed 9/2

10:30 am-8:45 am

1 stop31h 45m

$1,043

Washington, D.C.Colombo

IAD - CMB

IADCMB

Washington, D.C. Dulles Intl

Tue 1/19

1:30 pm-5:55 am

1 stop29h 55m

Colombo Bandaranaike Intl

Tue 2/2

7:25 am-7:25 pm

1 stop22h 30m

$1,050

Quickest round-trip

Washington, D.C.Colombo

IAD - CMB

IADCMB

Washington, D.C. Dulles Intl

Mon 8/24

9:00 pm-9:40 am

1 stop27h 10m

Colombo Bandaranaike Intl

Mon 8/31

8:20 pm-8:45 am

1 stop21h 55m

$1,054

Washington, D.C.Colombo

DCA - CMB

DCACMB

Washington, D.C. Reagan-National

Wed 8/19

5:35 pm-2:05 am

2 stops23h 00m

Colombo Bandaranaike Intl

Wed 10/14

3:35 am-8:59 pm

2 stops26h 54m

$1,055

Washington, D.C.Colombo

DCA - CMB

DCACMB

Washington, D.C. Reagan-National

Tue 9/1

5:39 pm-2:05 am

2 stops22h 56m

Colombo Bandaranaike Intl

Mon 9/7

3:35 am-8:59 pm

2 stops26h 54m

$1,055

Washington, D.C.Colombo

IAD - CMB

IADCMB

Washington, D.C. Dulles Intl

Tue 1/19

1:30 pm-5:55 am

1 stop29h 55m

Colombo Bandaranaike Intl

Thu 2/4

7:25 am-7:25 pm

1 stop22h 30m

$1,083

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 $935 to $1,518.
The lowest price recently found on this route was $1,022.

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 $893. 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 $909.

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 $1,108 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 $1,041 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 August 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 $812	Free Cancellation	Rating 7.3 1,499 reviews	Search Etihad Airways flights
Qatar Airways	PriceFrom $855	Free Cancellation	Rating 7.4 3,737 reviews	Search Qatar Airways flights
Turkish Airlines	PriceFrom $884	Free Cancellation	Rating 7.4 4,464 reviews	Search Turkish Airlines flights
JetBlue	PriceFrom $985	Free Cancellation	Rating 7.2 3,027 reviews	Search JetBlue flights
American Airlines	PriceFrom $1,197	Free Cancellation	Rating 7.1 11,843 reviews	Search American Airlines flights
Emirates	PriceFrom $1,242	Free Cancellation	Rating 8.1 3,638 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 $461

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 9/27. 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

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

Our best Qatar 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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