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 21h 07m on average, while flying from Baltimore to Colombo Bandaranaike Intl Airport is 24h 44m on average. Colombo Bandaranaike Intl Airport is the most popular airport in Sri Lanka.

What airlines fly to Sri Lanka?

Etihad Airways, Qatar Airways and JetBlue 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 65% 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.

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

Etihad Airways, American Airlines, and Qatar Airways are the most popular carriers operating 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 March 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.

$413 Cheap Flights from Washington, D.C. to Sri Lanka in 2026

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One-way

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Enter your travel dates to find the best prices.

3:35 pm - 2:50 am

IAD

CMB

25h 45m

1 stop

4:20 pm - 9:45 am

CMB

IAD

26h 55m

1 stop

$856Etihad Airways

dom., mar. 22 - dom., abr. 26

3:10 pm - 2:55 pm

IAD

CMB

38h 15m

1 stop

4:10 am - 9:45 am

CMB

IAD

39h 05m

1 stop

$859Etihad Airways

sáb., abr. 4 - mié., abr. 22

9:45 pm - 5:20 am

IAD

CMB

22h 05m

1 stop

6:50 am - 7:50 pm

CMB

IAD

22h 30m

1 stop

$865Turkish Airlines

vie., may. 1 - vie., jun. 5

3:10 pm - 8:35 pm

IAD

CMB

19h 55m

1 stop

4:20 pm - 9:45 am

CMB

IAD

26h 55m

1 stop

$868Etihad Airways

mié., abr. 1 - dom., abr. 19

11:00 am - 8:50 am

DCA

CMB

36h 20m

2 stops

1:10 pm - 6:13 pm

CMB

DCA

38h 33m

2 stops

$966Multiple Airlines

lun., may. 4 - lun., may. 11

4:20 pm - 12:45 pm

DCA

CMB

34h 55m

2 stops

3:25 am - 9:55 pm

CMB

DCA

28h 00m

2 stops

$982Multiple Airlines

mar., may. 12 - mar., may. 19

3:21 pm - 3:05 am

DCA

CMB

26h 14m

2 stops

3:15 am - 11:28 pm

CMB

DCA

29h 43m

2 stops

$1,021Qatar Airways

jue., abr. 2 - lun., abr. 20

6:00 am - 1:55 am

BWI

CMB

34h 25m

2 stops

8:20 pm - 11:49 pm

CMB

BWI

36h 59m

2 stops

$1,234American Airlines

mié., mar. 18 - mar., abr. 7

3:22 pm - 9:45 am

BWI

CMB

32h 53m

2 stops

8:20 pm - 11:49 pm

CMB

BWI

36h 59m

2 stops

$1,294American Airlines

mar., mar. 17 - mar., abr. 7

11:31 am - 1:45 am

BWI

CMB

28h 44m

2 stops

7:15 pm - 6:20 pm

CMB

BWI

32h 35m

2 stops

$1,332Qatar Airways

mar., abr. 14 - vie., may. 29

Etihad Airways flights from Washington, D.C. to Sri Lanka

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

Etihad Airways

Mar 9

IAD3:35 pmWashington, D.C. Dulles Intl

19h 10m

1 stop

CMB8:15 pmColombo Bandaranaike Intl

Mar 24

CMB4:00 amColombo Bandaranaike Intl

39h 35m

1 stop

IAD10:05 amWashington, D.C. Dulles Intl

$854

Etihad Airways

Mar 22

IAD3:35 pmWashington, D.C. Dulles Intl

25h 45m

1 stop

CMB2:50 amColombo Bandaranaike Intl

Apr 26

CMB4:20 pmColombo Bandaranaike Intl

26h 55m

1 stop

IAD9:45 amWashington, D.C. Dulles Intl

$856

Etihad Airways

Apr 4

IAD3:10 pmWashington, D.C. Dulles Intl

38h 15m

1 stop

CMB2:55 pmColombo Bandaranaike Intl

Apr 22

CMB4:10 amColombo Bandaranaike Intl

39h 05m

1 stop

IAD9:45 amWashington, D.C. Dulles Intl

$859

Turkish Airlines flights from Washington, D.C. to Sri Lanka

Our best Turkish Airlines deals on Washington, D.C. to Sri Lanka flight tickets

Turkish Airlines

May 1

IAD9:45 pmWashington, D.C. Dulles Intl

22h 05m

1 stop

CMB5:20 amColombo Bandaranaike Intl

Jun 5

CMB6:50 amColombo Bandaranaike Intl

22h 30m

1 stop

IAD7:50 pmWashington, D.C. Dulles Intl

$865

Turkish Airlines

May 7

IAD1:20 pmWashington, D.C. Dulles Intl

30h 30m

1 stop

CMB5:20 amColombo Bandaranaike Intl

Jul 7

CMB9:55 pmColombo Bandaranaike Intl

31h 25m

1 stop

IAD7:50 pmWashington, D.C. Dulles Intl

$896

Turkish Airlines

May 17

IAD1:20 pmWashington, D.C. Dulles Intl

30h 30m

1 stop

CMB5:20 amColombo Bandaranaike Intl

May 28

CMB6:50 amColombo Bandaranaike Intl

38h 15m

1 stop

IAD11:35 amWashington, D.C. Dulles Intl

$967

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

Washington, D.C.Colombo

IAD - CMB

IADCMB

Washington, D.C. Dulles Intl

dom. 3/22

3:35 pm-2:50 am

1 stop25h 45m

Colombo Bandaranaike Intl

dom. 4/26

4:20 pm-9:45 am

1 stop26h 55m

$856

Washington, D.C.Colombo

IAD - CMB

IADCMB

Washington, D.C. Dulles Intl

sáb. 4/4

3:10 pm-2:55 pm

1 stop38h 15m

Colombo Bandaranaike Intl

mié. 4/22

4:10 am-9:45 am

1 stop39h 05m

$859

Washington, D.C.Colombo

IAD - CMB

IADCMB

Washington, D.C. Dulles Intl

vie. 5/1

9:45 pm-5:20 am

1 stop22h 05m

Colombo Bandaranaike Intl

vie. 6/5

6:50 am-7:50 pm

1 stop22h 30m

$865

Washington, D.C.Colombo

IAD - CMB

IADCMB

Washington, D.C. Dulles Intl

mié. 4/1

3:10 pm-8:35 pm

1 stop19h 55m

Colombo Bandaranaike Intl

dom. 4/19

4:20 pm-9:45 am

1 stop26h 55m

$868

Washington, D.C.Colombo

DCA - CMB

DCACMB

Washington, D.C. Reagan-National

lun. 5/4

11:00 am-8:50 am

2 stops36h 20m

Colombo Bandaranaike Intl

lun. 5/11

1:10 pm-6:13 pm

2 stops38h 33m

$966

Washington, D.C.Colombo

DCA - CMB

DCACMB

Washington, D.C. Reagan-National

mar. 5/12

4:20 pm-12:45 pm

2 stops34h 55m

Colombo Bandaranaike Intl

mar. 5/19

3:25 am-9:55 pm

2 stops28h 00m

$982

Washington, D.C.Colombo

DCA - CMB

DCACMB

Washington, D.C. Reagan-National

jue. 4/2

3:21 pm-3:05 am

2 stops26h 14m

Colombo Bandaranaike Intl

lun. 4/20

3:15 am-11:28 pm

2 stops29h 43m

$1,021

BaltimoreColombo

BWI - CMB

BWICMB

Baltimore/Washington

mié. 3/18

6:00 am-1:55 am

2 stops34h 25m

Colombo Bandaranaike Intl

mar. 4/7

8:20 pm-11:49 pm

2 stops36h 59m

$1,234

BaltimoreColombo

BWI - CMB

BWICMB

Baltimore/Washington

mar. 3/17

3:22 pm-9:45 am

2 stops32h 53m

Colombo Bandaranaike Intl

mar. 4/7

8:20 pm-11:49 pm

2 stops36h 59m

$1,294

BaltimoreColombo

BWI - CMB

BWICMB

Baltimore/Washington

mar. 4/14

11:31 am-1:45 am

2 stops28h 44m

Colombo Bandaranaike Intl

vie. 5/29

7:15 pm-6:20 pm

2 stops32h 35m

$1,332

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 $856. If you aren’t able to travel to Sri Lanka during the month of September, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $910.

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

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 10m
Direct flights	None

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

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

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 March 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 $787	Free Cancellation	Rating 7.3 1,420 reviews	Search Etihad Airways flights
Qatar Airways	PriceFrom $867	Free Cancellation	Rating 7.4 3,745 reviews	Search Qatar Airways flights
Turkish Airlines	PriceFrom $875	Free Cancellation	Rating 7.3 4,240 reviews	Search Turkish Airlines flights
American Airlines	PriceFrom $900	Free Cancellation	Rating 7.1 11,370 reviews	Search American Airlines flights
Alaska Airlines	PriceFrom $954	Free Cancellation	Rating 8.0 11,974 reviews	Search Alaska Airlines flights
JetBlue	PriceFrom $985	Free Cancellation	Rating 7.2 2,894 reviews	Search JetBlue flights
Emirates	PriceFrom $1,361	Free Cancellation	Rating 8.1 3,536 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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Cheap flights from Washington, D.C. to Sri Lanka from $413

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 5/6. 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 Sri Lanka

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

Turkish Airlines flights from Washington, D.C. to Sri Lanka

Our best Turkish Airlines deals on Washington, D.C. to Sri Lanka flight tickets

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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 to Sri Lanka?

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

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.

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