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

As of November 2026, there is 1 operator available to choose from for flights from Washington, D.C. Reagan-National Airport to Sri Lanka.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Reagan-National Airport 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.

$579 Cheap Flights from Washington, D.C. Reagan-National Airport to Sri Lanka in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Washington, D.C. Reagan-National Airport to Sri Lanka

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:05 pm - 8:15 pmDCA Washington, D.C. Reagan-National-CMB Colombo Bandaranaike Intl

20h 40m2 stops Boston Logan Intl Abu Dhabi Zayed Intl

4:10 am - 5:18 pmCMB Colombo Bandaranaike Intl-DCA Washington, D.C. Reagan-National

22h 38m2 stops Abu Dhabi Zayed Intl Boston Logan Intl

$1,014Etihad Airways

Wed, Mar 17 - Fri, Apr 9

2:05 pm - 8:15 pmDCA Washington, D.C. Reagan-National-CMB Colombo Bandaranaike Intl

20h 40m2 stops Boston Logan Intl Abu Dhabi Zayed Intl

4:10 am - 5:18 pmCMB Colombo Bandaranaike Intl-DCA Washington, D.C. Reagan-National

22h 38m2 stops Abu Dhabi Zayed Intl Boston Logan Intl

$1,038Etihad Airways

Wed, Mar 17 - Fri, Apr 9

11:55 am - 8:35 pmDCA Washington, D.C. Reagan-National-CMB Colombo Bandaranaike Intl

23h 10m2 stops Boston Logan Intl Abu Dhabi Zayed Intl

4:10 am - 5:47 pmCMB Colombo Bandaranaike Intl-DCA Washington, D.C. Reagan-National

23h 07m2 stops Abu Dhabi Zayed Intl Boston Logan Intl

$1,081Etihad Airways

Tue, Apr 20 - Tue, Apr 27

11:35 am - 8:35 pmDCA Washington, D.C. Reagan-National-CMB Colombo Bandaranaike Intl

23h 30m2 stops Boston Logan Intl Abu Dhabi Zayed Intl

4:10 am - 5:47 pmCMB Colombo Bandaranaike Intl-DCA Washington, D.C. Reagan-National

23h 07m2 stops Abu Dhabi Zayed Intl Boston Logan Intl

$1,081Etihad Airways

Tue, Apr 27 - Tue, May 4

1:00 pm - 8:35 pmDCA Washington, D.C. Reagan-National-CMB Colombo Bandaranaike Intl

22h 05m2 stops Boston Logan Intl Abu Dhabi Zayed Intl

4:10 am - 7:59 pmCMB Colombo Bandaranaike Intl-DCA Washington, D.C. Reagan-National

25h 19m2 stops Abu Dhabi Zayed Intl Boston Logan Intl

$1,082Etihad Airways

Thu, Apr 8 - Sat, May 8

1:00 pm - 8:15 pmDCA Washington, D.C. Reagan-National-CMB Colombo Bandaranaike Intl

20h 45m2 stops Boston Logan Intl Abu Dhabi Zayed Intl

4:10 am - 5:18 pmCMB Colombo Bandaranaike Intl-DCA Washington, D.C. Reagan-National

22h 38m2 stops Abu Dhabi Zayed Intl Boston Logan Intl

$1,091Etihad Airways

Tue, Jan 26 - Sun, Apr 4

12:34 pm - 8:15 pmDCA Washington, D.C. Reagan-National-CMB Colombo Bandaranaike Intl

22h 11m2 stops Boston Logan Intl Abu Dhabi Zayed Intl

4:20 pm - 5:18 pmCMB Colombo Bandaranaike Intl-DCA Washington, D.C. Reagan-National

34h 28m2 stops Abu Dhabi Zayed Intl Boston Logan Intl

$1,091Etihad Airways

Thu, Mar 18 - Mon, Apr 5

5:21 pm - 2:05 amDCA Washington, D.C. Reagan-National-CMB Colombo Bandaranaike Intl

23h 14m2 stops Philadelphia Doha Hamad Intl

3:35 am - 8:59 pmCMB Colombo Bandaranaike Intl-DCA Washington, D.C. Reagan-National

26h 54m2 stops Doha Hamad Intl Chicago O'Hare Intl

$1,108American Airlines

Fri, Apr 2 - Fri, May 7

5:16 pm - 9:45 amDCA Washington, D.C. Reagan-National-CMB Colombo Bandaranaike Intl

53h 59m3 stops New York John F Kennedy Intl Manama Bahrain Intl Male

5:00 pm - 7:45 pmCMB Colombo Bandaranaike Intl-DCA Washington, D.C. Reagan-National

37h 15m3 stops Male Manama Bahrain Intl New York John F Kennedy Intl

$1,145Gulf Air

Tue, Feb 16 - Tue, Mar 2

5:21 pm - 1:55 amDCA Washington, D.C. Reagan-National-CMB Colombo Bandaranaike Intl

22h 04m2 stops Philadelphia Doha Hamad Intl

3:35 am - 8:19 pmCMB Colombo Bandaranaike Intl-DCA Washington, D.C. Reagan-National

26h 14m2 stops Doha Hamad Intl Philadelphia

$1,181American Airlines

Mon, Feb 22 - Mon, Apr 19

Cheap last minute flights

Enter your travel dates to find the best prices.

10:39 am - 8:15 pmDCA Washington, D.C. Reagan-National-CMB Colombo Bandaranaike Intl

23h 06m2 stops Boston Logan Intl Abu Dhabi Zayed Intl

9:55 am - 4:50 pmCMB Colombo Bandaranaike Intl-DCA Washington, D.C. Reagan-National

41h 25m2 stops Abu Dhabi Zayed Intl Boston Logan Intl

$1,339Etihad Airways

Mon, Nov 16 - Tue, Dec 1

10:39 am - 2:40 amDCA Washington, D.C. Reagan-National-CMB Colombo Bandaranaike Intl

29h 31m2 stops Boston Logan Intl Abu Dhabi Zayed Intl

4:00 am - 6:00 pmCMB Colombo Bandaranaike Intl-DCA Washington, D.C. Reagan-National

24h 30m2 stops Abu Dhabi Zayed Intl Boston Logan Intl

$1,339Etihad Airways

Mon, Nov 16 - Tue, Dec 1

10:39 am - 8:15 pmDCA Washington, D.C. Reagan-National-CMB Colombo Bandaranaike Intl

23h 06m2 stops Boston Logan Intl Abu Dhabi Zayed Intl

4:00 am - 4:50 pmCMB Colombo Bandaranaike Intl-DCA Washington, D.C. Reagan-National

23h 20m2 stops Abu Dhabi Zayed Intl Boston Logan Intl

$1,339Etihad Airways

Mon, Nov 16 - Thu, Dec 3

10:39 am - 8:15 pmDCA Washington, D.C. Reagan-National-CMB Colombo Bandaranaike Intl

23h 06m2 stops Boston Logan Intl Abu Dhabi Zayed Intl

4:00 am - 4:50 pmCMB Colombo Bandaranaike Intl-DCA Washington, D.C. Reagan-National

23h 20m2 stops Abu Dhabi Zayed Intl Boston Logan Intl

$1,339Etihad Airways

Mon, Nov 16 - Wed, Dec 2

10:39 am - 8:15 pmDCA Washington, D.C. Reagan-National-CMB Colombo Bandaranaike Intl

23h 06m2 stops Boston Logan Intl Abu Dhabi Zayed Intl

4:05 pm - 4:50 pmCMB Colombo Bandaranaike Intl-DCA Washington, D.C. Reagan-National

35h 15m2 stops Abu Dhabi Zayed Intl Boston Logan Intl

$1,427Etihad Airways

Mon, Nov 16 - Mon, Nov 30

2:06 pm - 1:55 amDCA Washington, D.C. Reagan-National-CMB Colombo Bandaranaike Intl

25h 19m2 stops Boston Logan Intl Doha Hamad Intl

4:15 am - 5:55 pmCMB Colombo Bandaranaike Intl-DCA Washington, D.C. Reagan-National

24h 10m2 stops Doha Hamad Intl Boston Logan Intl

$1,433Qatar Airways

Mon, Nov 16 - Sun, Nov 22

6:15 am - 8:15 pmDCA Washington, D.C. Reagan-National-CMB Colombo Bandaranaike Intl

27h 30m2 stops New York John F Kennedy Intl Abu Dhabi Zayed Intl

4:00 am - 6:00 pmCMB Colombo Bandaranaike Intl-DCA Washington, D.C. Reagan-National

24h 30m2 stops Abu Dhabi Zayed Intl Boston Logan Intl

$1,440Multiple Airlines

Mon, Nov 16 - Sun, Dec 6

12:50 pm - 10:15 amDCA Washington, D.C. Reagan-National-CMB Colombo Bandaranaike Intl

34h 55m3 stops Houston George Bush Intcntl Dubai Intl Male

1:45 am - 9:11 pmCMB Colombo Bandaranaike Intl-DCA Washington, D.C. Reagan-National

29h 56m2 stops Dubai Intl Chicago O'Hare Intl

$1,720Emirates

Mon, Nov 16 - Sun, Nov 22

12:50 pm - 10:15 amDCA Washington, D.C. Reagan-National-CMB Colombo Bandaranaike Intl

34h 55m3 stops Houston George Bush Intcntl Dubai Intl Male

8:15 pm - 9:10 pmCMB Colombo Bandaranaike Intl-DCA Washington, D.C. Reagan-National

35h 25m3 stops Male Dubai Intl Chicago O'Hare Intl

$1,763Emirates

Mon, Nov 16 - Mon, Dec 7

12:50 pm - 10:15 amDCA Washington, D.C. Reagan-National-CMB Colombo Bandaranaike Intl

34h 55m3 stops Houston George Bush Intcntl Dubai Intl Male

9:45 pm - 9:10 pmCMB Colombo Bandaranaike Intl-DCA Washington, D.C. Reagan-National

33h 55m2 stops Dubai Intl Chicago O'Hare Intl

$1,763Emirates

Mon, Nov 16 - Mon, Dec 7

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American Airlines flights from Washington, D.C. Reagan-National Airport to Sri Lanka

Our best American Airlines deals on Washington, D.C. Reagan-National Airport to Sri Lanka flight tickets

American Airlines

Apr 2

DCA5:21 pmWashington, D.C. Reagan-National

23h 14m

2 stops

CMB2:05 amColombo Bandaranaike Intl

May 7

CMB3:35 amColombo Bandaranaike Intl

26h 54m

2 stops

DCA8:59 pmWashington, D.C. Reagan-National

$1,108

American Airlines

Feb 4

DCA5:38 pmWashington, D.C. Reagan-National

22h 37m

2 stops

CMB2:45 amColombo Bandaranaike Intl

Feb 14

CMB3:25 amColombo Bandaranaike Intl

28h 01m

2 stops

DCA8:56 pmWashington, D.C. Reagan-National

$1,181

American Airlines

Jan 18

DCA5:38 pmWashington, D.C. Reagan-National

21h 47m

2 stops

CMB1:55 amColombo Bandaranaike Intl

Feb 6

CMB4:15 amColombo Bandaranaike Intl

27h 14m

2 stops

DCA8:59 pmWashington, D.C. Reagan-National

$1,221

Gulf Air flights from Washington, D.C. Reagan-National Airport to Sri Lanka

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

Gulf Air

Feb 16

DCA5:16 pmWashington, D.C. Reagan-National

53h 59m

3 stops

CMB9:45 amColombo Bandaranaike Intl

Mar 2

CMB5:00 pmColombo Bandaranaike Intl

37h 15m

3 stops

DCA7:45 pmWashington, D.C. Reagan-National

$1,145

Gulf Air

Feb 16

DCA5:16 pmWashington, D.C. Reagan-National

53h 59m

3 stops

CMB9:45 amColombo Bandaranaike Intl

Mar 6

CMB5:00 pmColombo Bandaranaike Intl

34h 07m

3 stops

DCA4:37 pmWashington, D.C. Reagan-National

$1,195

Gulf Air

Feb 4

DCA5:20 pmWashington, D.C. Reagan-National

53h 55m

3 stops

CMB9:45 amColombo Bandaranaike Intl

Feb 23

CMB5:00 pmColombo Bandaranaike Intl

37h 15m

3 stops

DCA7:45 pmWashington, D.C. Reagan-National

$1,214

momondo Fare Finder

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

Fly from

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Route

Depart

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Price

Cheapest round-trip

Quickest round-trip

Washington, D.C.Colombo

DCA Washington, D.C. Reagan-National - CMB Colombo Bandaranaike Intl

DCACMB

Washington, D.C. Reagan-National

Wed 3/17

2:05 pm-8:15 pm

2 stops20h 40m

Colombo Bandaranaike Intl

Fri 4/9

4:10 am-5:18 pm

2 stops22h 38m

$1,014

Washington, D.C.Colombo

DCA Washington, D.C. Reagan-National - CMB Colombo Bandaranaike Intl

DCACMB

Washington, D.C. Reagan-National

Wed 3/17

2:05 pm-8:15 pm

2 stops20h 40m

Colombo Bandaranaike Intl

Fri 4/9

4:10 am-5:18 pm

2 stops22h 38m

$1,038

Washington, D.C.Colombo

DCA Washington, D.C. Reagan-National - CMB Colombo Bandaranaike Intl

DCACMB

Washington, D.C. Reagan-National

Tue 4/20

11:55 am-8:35 pm

2 stops23h 10m

Colombo Bandaranaike Intl

Tue 4/27

4:10 am-5:47 pm

2 stops23h 07m

$1,081

Washington, D.C.Colombo

DCA Washington, D.C. Reagan-National - CMB Colombo Bandaranaike Intl

DCACMB

Washington, D.C. Reagan-National

Tue 4/27

11:35 am-8:35 pm

2 stops23h 30m

Colombo Bandaranaike Intl

Tue 5/4

4:10 am-5:47 pm

2 stops23h 07m

$1,081

Washington, D.C.Colombo

DCA Washington, D.C. Reagan-National - CMB Colombo Bandaranaike Intl

DCACMB

Washington, D.C. Reagan-National

Thu 4/8

1:00 pm-8:35 pm

2 stops22h 05m

Colombo Bandaranaike Intl

Sat 5/8

4:10 am-7:59 pm

2 stops25h 19m

$1,082

Washington, D.C.Colombo

DCA Washington, D.C. Reagan-National - CMB Colombo Bandaranaike Intl

DCACMB

Washington, D.C. Reagan-National

Tue 1/26

1:00 pm-8:15 pm

2 stops20h 45m

Colombo Bandaranaike Intl

Sun 4/4

4:10 am-5:18 pm

2 stops22h 38m

$1,091

Washington, D.C.Colombo

DCA Washington, D.C. Reagan-National - CMB Colombo Bandaranaike Intl

DCACMB

Washington, D.C. Reagan-National

Thu 3/18

12:34 pm-8:15 pm

2 stops22h 11m

Colombo Bandaranaike Intl

Mon 4/5

4:20 pm-5:18 pm

2 stops34h 28m

$1,091

Washington, D.C.Colombo

DCA Washington, D.C. Reagan-National - CMB Colombo Bandaranaike Intl

DCACMB

Washington, D.C. Reagan-National

Fri 4/2

5:21 pm-2:05 am

2 stops23h 14m

Colombo Bandaranaike Intl

Fri 5/7

3:35 am-8:59 pm

2 stops26h 54m

$1,108

Washington, D.C.Colombo

DCA Washington, D.C. Reagan-National - CMB Colombo Bandaranaike Intl

DCACMB

Washington, D.C. Reagan-National

Tue 2/16

5:16 pm-9:45 am

3 stops53h 59m

Colombo Bandaranaike Intl

Tue 3/2

5:00 pm-7:45 pm

3 stops37h 15m

$1,145

Washington, D.C.Colombo

DCA Washington, D.C. Reagan-National - CMB Colombo Bandaranaike Intl

DCACMB

Washington, D.C. Reagan-National

Mon 2/22

5:21 pm-1:55 am

2 stops22h 04m

Colombo Bandaranaike Intl

Mon 4/19

3:35 am-8:19 pm

2 stops26h 14m

$1,181

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. Reagan-National Airport 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

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

Etihad Airways, American Airlines, and Emirates are the most popular carriers operating from Washington, D.C. Reagan-National to Sri Lanka

Cheap Washington, D.C. Reagan-National Airport to Sri Lanka flight deals and tips

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

Best Price Found	$579
Fastest flight time	20h 40m
Direct flights	None

The best one-way flight to Sri Lanka from Washington, D.C. Reagan-National Airport in the past 72 hours is $579. The best round-trip flight deal from Washington, D.C. Reagan-National Airport to Sri Lanka found on momondo in the last 72 hours is $1,014.

The fastest flight from Washington, D.C. Reagan-National Airport to Sri Lanka takes 20h 40m

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

Search flight deals

Frequently asked questions about flying from Washington, D.C. Reagan-National Airport to Sri Lanka

When did momondo last update prices for flights from Washington, D.C. Reagan-National Airport to Sri Lanka?
Prices for flights from Washington, D.C. Reagan-National Airport to Sri Lanka were last updated today.
How many operators does momondo search for flights from Washington, D.C. Reagan-National Airport to Sri Lanka?
As of November 2026, there is 1 operator available to choose from for flights from Washington, D.C. Reagan-National Airport to Sri Lanka.
How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Sri Lanka?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Reagan-National Airport 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. Reagan-National Airport to Sri Lanka

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

Airline	Rating	Free Cancellation	Price
Etihad Airways	PriceFrom $896	Free Cancellation	Rating 7.3 1,555 reviews		Search Etihad Airways flights

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Sri Lanka from Washington, D.C..

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

Yes. momondo allows you to filter the results for Washington, D.C. to Sri Lanka flights to just show those with flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Sri Lanka?

Once all potential Washington, D.C. to Sri Lanka flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Washington, D.C. to Sri Lanka flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from Washington, D.C. Reagan-National Airport to Sri Lanka from $579

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American Airlines flights from Washington, D.C. Reagan-National Airport to Sri Lanka

Our best American Airlines deals on Washington, D.C. Reagan-National Airport to Sri Lanka flight tickets

Gulf Air flights from Washington, D.C. Reagan-National Airport to Sri Lanka

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

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport 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. Reagan-National Airport to Sri Lanka

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

Cheap Washington, D.C. Reagan-National Airport to Sri Lanka flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Washington, D.C. Reagan-National Airport to Sri Lanka

Best airlines flying from Washington, D.C. Reagan-National Airport to Sri Lanka

Compare and see reviews for airlines that fly from Washington, D.C. Reagan-National Airport 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. Reagan-National Airport flight routes

According to popular flight searches on momondo this year

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

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