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

Etihad Airways, Gulf Air, and Qatar Airways are the most popular carriers operating from Washington, D.C. to Sri Lanka

What airlines fly to Sri Lanka?

Etihad Airways, Qatar Airways and Turkish Airlines are the top three most popular airlines that fly to Sri Lanka from Washington, D.C. according to our data. Etihad Airways is the first choice among our users, with 57% of people opting to fly with this airline when traveling to Sri Lanka. Keep in mind that there are 7 different airlines that fly to Sri Lanka on a routine basis, so you have a few additional options to choose from.

How long is the flight from Washington, D.C. to Sri Lanka?

Average flight duration from Washington, D.C. to Sri Lanka depends on which airport you fly into and out of. Flying from Washington, D.C. to Colombo Bandaranaike Intl Airport is 20h 27m on average, while flying from Baltimore to Colombo Bandaranaike Intl Airport is 25h 40m on average. Colombo Bandaranaike Intl Airport is the most popular airport in Sri Lanka.

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

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

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

As of July 2026, there are 7 operators available to choose from for flights from Washington, D.C. to Sri Lanka.

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

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 Sri Lanka.

What documentation or ID do you need to fly to Sri Lanka?

The required travel and health documents for your Sri Lanka 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 Sri Lanka. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$429 Cheap Flights from Washington, D.C. to Sri Lanka in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Washington, D.C. to Sri Lanka

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:10 pm - 10:30 am

IAD

CMB

33h 50m

3 stops

3:00 pm - 9:45 am

CMB

IAD

28h 15m

2 stops

$1,127Multiple Airlines

Thu, Sep 3 - Fri, Sep 11

3:10 pm - 3:15 pm

IAD

CMB

38h 35m

1 stop

4:20 pm - 9:45 am

CMB

IAD

26h 55m

1 stop

$1,128Etihad Airways

Sat, Oct 24 - Sun, Apr 4

9:00 pm - 9:00 am

IAD

CMB

26h 30m

1 stop

10:30 am - 3:40 pm

CMB

IAD

38h 40m

1 stop

$1,131Qatar Airways

Mon, Aug 17 - Fri, Aug 28

5:34 pm - 3:05 am

DCA

CMB

24h 01m

2 stops

3:35 am - 8:06 pm

CMB

DCA

26h 01m

2 stops

$1,135American Airlines

Sat, Sep 19 - Tue, Sep 22

2:53 pm - 9:40 am

IAD

CMB

33h 17m

2 stops

3:35 am - 3:40 pm

CMB

IAD

21h 35m

1 stop

$1,141Qatar Airways

Fri, Sep 4 - Mon, Sep 14

2:00 pm - 9:45 am

DCA

CMB

57h 15m

3 stops

4:55 pm - 6:57 pm

CMB

DCA

36h 32m

3 stops

$1,231Gulf Air

Tue, Nov 10 - Tue, Dec 8

4:59 pm - 2:05 am

DCA

CMB

23h 36m

2 stops

3:35 am - 9:13 pm

CMB

DCA

27h 08m

2 stops

$1,263American Airlines

Sat, Aug 15 - Sun, Aug 30

4:00 pm - 5:25 am

DCA

CMB

26h 55m

2 stops

12:55 pm - 9:59 pm

CMB

DCA

43h 34m

2 stops

$1,323Air Canada

Tue, Dec 1 - Mon, Dec 7

1:59 pm - 9:40 am

DCA

CMB

58h 11m

3 stops

5:20 pm - 7:05 pm

CMB

DCA

35h 15m

3 stops

$1,326Gulf Air

Sat, Aug 22 - Tue, Oct 6

6:59 am - 12:45 pm

DCA

CMB

44h 16m

2 stops

1:10 pm - 9:50 pm

CMB

DCA

42h 10m

2 stops

$1,339Air Canada

Thu, Sep 24 - Mon, Sep 28

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Gulf Air flights from Washington, D.C. to Sri Lanka

Our best Gulf Air deals on Washington, D.C. to Sri Lanka 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

$1,231

Gulf Air

Jul 18

DCA2:35 pmWashington, D.C. Reagan-National

57h 35m

3 stops

CMB9:40 amColombo Bandaranaike Intl

Aug 8

CMB5:20 pmColombo Bandaranaike Intl

39h 53m

3 stops

DCA11:43 pmWashington, D.C. Reagan-National

$1,745

Gulf Air

Jul 16

DCA2:54 pmWashington, D.C. Reagan-National

57h 16m

3 stops

CMB9:40 amColombo Bandaranaike Intl

Jul 21

CMB5:20 pmColombo Bandaranaike Intl

39h 41m

3 stops

DCA11:31 pmWashington, D.C. Reagan-National

$1,767

Air Canada flights from Washington, D.C. to Sri Lanka

Our best Air Canada deals on Washington, D.C. to Sri Lanka flight tickets

Air Canada

Dec 1

DCA4:00 pmWashington, D.C. Reagan-National

26h 55m

2 stops

CMB5:25 amColombo Bandaranaike Intl

Dec 7

CMB12:55 pmColombo Bandaranaike Intl

43h 34m

2 stops

DCA9:59 pmWashington, D.C. Reagan-National

$1,323

Air Canada

Sep 24

DCA6:59 amWashington, D.C. Reagan-National

44h 16m

2 stops

CMB12:45 pmColombo Bandaranaike Intl

Sep 28

CMB1:10 pmColombo Bandaranaike Intl

42h 10m

2 stops

DCA9:50 pmWashington, D.C. Reagan-National

$1,339

Air Canada

Aug 27

DCA8:40 pmWashington, D.C. Reagan-National

30h 35m

2 stops

CMB12:45 pmColombo Bandaranaike Intl

Sep 24

CMB3:25 amColombo Bandaranaike Intl

40h 25m

3 stops

DCA10:20 amWashington, D.C. Reagan-National

$1,343

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Colombo

IAD - CMB

IADCMB

Washington, D.C. Dulles Intl

Thu 9/3

3:10 pm-10:30 am

3 stops33h 50m

Colombo Bandaranaike Intl

Fri 9/11

3:00 pm-9:45 am

2 stops28h 15m

$1,127

Washington, D.C.Colombo

IAD - CMB

IADCMB

Washington, D.C. Dulles Intl

Sat 10/24

3:10 pm-3:15 pm

1 stop38h 35m

Colombo Bandaranaike Intl

Sun 4/4

4:20 pm-9:45 am

1 stop26h 55m

$1,128

Washington, D.C.Colombo

IAD - CMB

IADCMB

Washington, D.C. Dulles Intl

Mon 8/17

9:00 pm-9:00 am

1 stop26h 30m

Colombo Bandaranaike Intl

Fri 8/28

10:30 am-3:40 pm

1 stop38h 40m

$1,131

Quickest round-trip

Washington, D.C.Colombo

DCA - CMB

DCACMB

Washington, D.C. Reagan-National

Sat 9/19

5:34 pm-3:05 am

2 stops24h 01m

Colombo Bandaranaike Intl

Tue 9/22

3:35 am-8:06 pm

2 stops26h 01m

$1,135

Washington, D.C.Colombo

IAD - CMB

IADCMB

Washington, D.C. Dulles Intl

Fri 9/4

2:53 pm-9:40 am

2 stops33h 17m

Colombo Bandaranaike Intl

Mon 9/14

3:35 am-3:40 pm

1 stop21h 35m

$1,141

Washington, D.C.Colombo

DCA - CMB

DCACMB

Washington, D.C. Reagan-National

Tue 11/10

2:00 pm-9:45 am

3 stops57h 15m

Colombo Bandaranaike Intl

Tue 12/8

4:55 pm-6:57 pm

3 stops36h 32m

$1,231

Washington, D.C.Colombo

DCA - CMB

DCACMB

Washington, D.C. Reagan-National

Sat 8/15

4:59 pm-2:05 am

2 stops23h 36m

Colombo Bandaranaike Intl

Sun 8/30

3:35 am-9:13 pm

2 stops27h 08m

$1,263

Washington, D.C.Colombo

DCA - CMB

DCACMB

Washington, D.C. Reagan-National

Tue 12/1

4:00 pm-5:25 am

2 stops26h 55m

Colombo Bandaranaike Intl

Mon 12/7

12:55 pm-9:59 pm

2 stops43h 34m

$1,323

Washington, D.C.Colombo

DCA - CMB

DCACMB

Washington, D.C. Reagan-National

Sat 8/22

1:59 pm-9:40 am

3 stops58h 11m

Colombo Bandaranaike Intl

Tue 10/6

5:20 pm-7:05 pm

3 stops35h 15m

$1,326

Washington, D.C.Colombo

DCA - CMB

DCACMB

Washington, D.C. Reagan-National

Thu 9/24

6:59 am-12:45 pm

2 stops44h 16m

Colombo Bandaranaike Intl

Mon 9/28

1:10 pm-9:50 pm

2 stops42h 10m

$1,339

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 Sri Lanka

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 cheapest month to fly to Sri Lanka?

The month of September is, on average, the cheapest month to fly to Sri Lanka from Washington, D.C., with most prices found around $575. If you aren’t able to travel to Sri Lanka during the month of September, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $752.

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

You are more likely to see cheaper flights to Sri Lanka from Washington, D.C. when booking weeks ahead of your departure date. In general, you can expect to find flights to Sri Lanka for around $1,102 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sri Lanka from Washington, D.C. for as low as $1,039 on momondo.

Can stopping save me money on Washington, D.C. to Sri Lanka flights?

You could potentially save up to 31% on your flight if you consider stops on a Washington, D.C. to Sri Lanka flight.

Cheap Washington, D.C. to Sri Lanka flight deals and tips

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

Fastest flight time	19h 15m
Direct flights	None

The fastest flight from Washington, D.C. to Sri Lanka takes 19h 15m

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

Search flight deals

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

When did momondo last update prices for flights from Washington, D.C. to Sri Lanka?
Prices for flights from Washington, D.C. to Sri Lanka were last updated today.
How many operators does momondo search for flights from Washington, D.C. to Sri Lanka?
As of July 2026, there are 7 operators available to choose from for flights from Washington, D.C. to Sri Lanka.
How old do you have to be to fly from Washington, D.C. to Sri Lanka?
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 Sri Lanka.
What documentation or ID do you need to fly to Sri Lanka?
The required travel and health documents for your Sri Lanka 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 Sri Lanka. 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 Sri Lanka

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

Airline	Rating	Free Cancellation	Price
Etihad Airways	PriceFrom $815	Free Cancellation	Rating 7.3 1,475 reviews	Search Etihad Airways flights
Qatar Airways	PriceFrom $855	Free Cancellation	Rating 7.3 3,744 reviews	Search Qatar Airways flights
Turkish Airlines	PriceFrom $882	Free Cancellation	Rating 7.4 4,442 reviews	Search Turkish Airlines flights
Alaska Airlines	PriceFrom $954	Free Cancellation	Rating 7.9 12,654 reviews	Search Alaska Airlines flights
JetBlue	PriceFrom $985	Free Cancellation	Rating 7.1 3,010 reviews	Search JetBlue flights
American Airlines	PriceFrom $1,167	Free Cancellation	Rating 7.1 11,809 reviews	Search American Airlines flights
Emirates	PriceFrom $1,242	Free Cancellation	Rating 8.1 3,612 reviews	Search Emirates flights

Why use momondo?

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

It is quick and easy to find Washington, D.C. to Sri Lanka 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 Sri Lanka that suits you.

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

Flights from Washington, D.C. to Sri Lanka 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 Washington, D.C. to Sri Lanka?

momondo provides multiple filters to help you find the best flight to Sri Lanka from Washington, D.C.. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Sri Lanka, momondo offers a useful price alert feature which will track prices for flights to Sri Lanka from Washington, D.C. and alert you when they change.

An easier way to manage your Sri Lanka trip

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Flights to Colombofrom $771

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Cheap flights from Washington, D.C. to Sri Lanka from $429

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 Sri Lanka departing on 8/11. 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 Sri Lanka

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

Air Canada flights from Washington, D.C. to Sri Lanka

Our best Air Canada deals on Washington, D.C. to Sri Lanka flight tickets

momondo Fare Finder

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

See travel insights to Sri Lanka from

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

What is the cheapest month to fly to Sri Lanka?

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

Can stopping save me money on Washington, D.C. to Sri Lanka flights?

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

What airlines fly to Sri Lanka?

How long is the flight from Washington, D.C. to Sri Lanka?

Cheap Washington, D.C. to Sri Lanka flight deals and tips

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

Fastest flight time

Direct flights

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

Best airlines flying from Washington, D.C. to Sri Lanka

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

Why use momondo?

An easier way to manage your Sri Lanka 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

Popular cities in Sri Lanka

Popular flights according to clicks in the last 7 days on momondo

Washington, D.C. flight routes

According to popular flight searches on momondo this year

Sri Lanka flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Sri Lanka

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Sri Lanka

List of cabin classes available on flights landing in Sri Lanka. Availability may vary depending on flight origin and airline.

Complete your trip to Sri Lanka

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According to popular flight searches on momondo this year