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Cheap flights from District of Columbia to Sri Lanka from $420

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from District of Columbia to Sri Lanka departing on 9/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from District of Columbia to Sri Lanka

Cheap round-trip flights

Etihad Airways Logo
9:10 pm - 8:20 pmIAD-CMB
36h 40m1 stop
Etihad Airways Logo
9:50 am - 3:50 pmCMB-IAD
40h 30m1 stop
$854Etihad Airways
Find Deal
Wed, Dec 31 - Fri, Feb 27
Qatar Airways Logo
8:05 pm - 2:45 amIAD-CMB
20h 10m1 stop
Qatar Airways Logo
7:30 pm - 3:55 pmCMB-IAD
30h 55m1 stop
$857Qatar Airways
Find Deal
Thu, Nov 6 - Sun, Dec 21
Turkish Airlines Logo
10:15 pm - 6:20 amIAD-CMB
22h 35m1 stop
Turkish Airlines Logo
8:00 am - 8:20 pmCMB-IAD
21h 50m1 stop
$870Turkish Airlines
Find Deal
Mon, Mar 16 - Fri, Mar 20
British Airways Logo
2:59 pm - 1:55 amDCA-CMB
24h 26m2 stops
British Airways Logo
4:15 am - 10:41 pmCMB-DCA
28h 56m2 stops
$894British Airways
Find Deal
Wed, Nov 5 - Tue, Nov 11
IndiGo Logo
9:15 pm - 6:25 amIAD-CMB
46h 40m2 stops
IndiGo Logo
10:00 pm - 7:20 pmCMB-IAD
31h 50m2 stops
$932IndiGo
Find Deal
Mon, Jan 12 - Sat, Jan 24
British Airways Logo
3:25 pm - 1:55 amDCA-CMB
24h 00m2 stops
British Airways Logo
8:50 pm - 3:56 pmCMB-DCA
29h 36m2 stops
$934British Airways
Find Deal
Wed, Nov 5 - Wed, Nov 12
JetBlue Logo
11:00 am - 4:50 pmIAD-CMB
20h 20m1 stop
JetBlue Logo
3:35 am - 3:40 pmCMB-IAD
21h 35m1 stop
$936JetBlue
Find Deal
Fri, Oct 10 - Thu, Oct 23
IndiGo Logo
9:40 pm - 8:45 amIAD-CMB
25h 35m2 stops
IndiGo Logo
9:55 pm - 11:45 amCMB-IAD
47h 20m2 stops
$939IndiGo
Find Deal
Sun, Oct 5 - Wed, Oct 8
Turkish Airlines Logo
1:30 pm - 6:10 amIAD-CMB
30h 10m1 stop
Turkish Airlines Logo
7:40 am - 11:45 amCMB-IAD
38h 35m1 stop
$949Turkish Airlines
Find Deal
Wed, Nov 19 - Mon, Dec 1
JetBlue Logo
10:40 am - 4:30 pmIAD-CMB
19h 20m1 stop
JetBlue Logo
3:25 am - 3:55 pmCMB-IAD
23h 00m1 stop
$954JetBlue
Find Deal
Sun, Jan 4 - Sun, Jan 18

Etihad Airways flights from District of Columbia to Sri Lanka

Our best Etihad Airways deals on District of Columbia to Sri Lanka flight tickets
Etihad Airways
Dec 31
IAD9:10 pmWashington, D.C. Dulles Intl
36h 40m
1 stop
CMB8:20 pmColombo Bandaranaike Intl
Feb 27
CMB9:50 amColombo Bandaranaike Intl
40h 30m
1 stop
IAD3:50 pmWashington, D.C. Dulles Intl
$854
Find similar
Etihad Airways
Sep 24
IAD10:05 pmWashington, D.C. Dulles Intl
31h 50m
1 stop
CMB3:25 pmColombo Bandaranaike Intl
Oct 15
CMB10:05 amColombo Bandaranaike Intl
39h 35m
1 stop
IAD4:10 pmWashington, D.C. Dulles Intl
$856
Find similar
Etihad Airways
Feb 12
IAD9:10 pmWashington, D.C. Dulles Intl
19h 10m
1 stop
CMB2:50 amColombo Bandaranaike Intl
Feb 28
CMB4:00 amColombo Bandaranaike Intl
22h 20m
1 stop
IAD3:50 pmWashington, D.C. Dulles Intl
$878
Find similar

Qatar Airways flights from District of Columbia to Sri Lanka

Our best Qatar Airways deals on District of Columbia to Sri Lanka flight tickets
Qatar Airways
Nov 6
IAD8:05 pmWashington, D.C. Dulles Intl
20h 10m
1 stop
CMB2:45 amColombo Bandaranaike Intl
Dec 21
CMB7:30 pmColombo Bandaranaike Intl
30h 55m
1 stop
IAD3:55 pmWashington, D.C. Dulles Intl
$857
Find similar
Qatar Airways
Oct 24
IAD11:00 amWashington, D.C. Dulles Intl
20h 20m
1 stop
CMB4:50 pmColombo Bandaranaike Intl
Oct 28
CMB7:30 pmColombo Bandaranaike Intl
30h 55m
1 stop
IAD4:55 pmWashington, D.C. Dulles Intl
$863
Find similar
Qatar Airways
Oct 11
IAD9:00 pmWashington, D.C. Dulles Intl
20h 35m
1 stop
CMB3:05 amColombo Bandaranaike Intl
Oct 27
CMB3:25 amColombo Bandaranaike Intl
23h 00m
1 stop
IAD4:55 pmWashington, D.C. Dulles Intl
$866
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from District of Columbia to Sri Lanka that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated September 22, 2025.
Use the filters below to find and compare flights from District of Columbia 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

Wed 12/31

9:10 pm-8:20 pm

1 stop36h 40m

Colombo Bandaranaike Intl

Fri 2/27

9:50 am-3:50 pm

1 stop40h 30m

$854

Washington, D.C.Colombo

IAD - CMB

IADCMB

Washington, D.C. Dulles Intl

Thu 11/6

8:05 pm-2:45 am

1 stop20h 10m

Colombo Bandaranaike Intl

Sun 12/21

7:30 pm-3:55 pm

1 stop30h 55m

$857

Washington, D.C.Colombo

IAD - CMB

IADCMB

Washington, D.C. Dulles Intl

Mon 3/16

10:15 pm-6:20 am

1 stop22h 35m

Colombo Bandaranaike Intl

Fri 3/20

8:00 am-8:20 pm

1 stop21h 50m

$870

Washington, D.C.Colombo

DCA - CMB

DCACMB

Washington, D.C. Reagan-National

Wed 11/5

2:59 pm-1:55 am

2 stops24h 26m

Colombo Bandaranaike Intl

Tue 11/11

4:15 am-10:41 pm

2 stops28h 56m

$894

Washington, D.C.Colombo

IAD - CMB

IADCMB

Washington, D.C. Dulles Intl

Mon 1/12

9:15 pm-6:25 am

2 stops46h 40m

Colombo Bandaranaike Intl

Sat 1/24

10:00 pm-7:20 pm

2 stops31h 50m

$932

Washington, D.C.Colombo

DCA - CMB

DCACMB

Washington, D.C. Reagan-National

Wed 11/5

3:25 pm-1:55 am

2 stops24h 00m

Colombo Bandaranaike Intl

Wed 11/12

8:50 pm-3:56 pm

2 stops29h 36m

$934

Washington, D.C.Colombo

IAD - CMB

IADCMB

Washington, D.C. Dulles Intl

Fri 10/10

11:00 am-4:50 pm

1 stop20h 20m

Colombo Bandaranaike Intl

Thu 10/23

3:35 am-3:40 pm

1 stop21h 35m

$936

Washington, D.C.Colombo

IAD - CMB

IADCMB

Washington, D.C. Dulles Intl

Sun 10/5

9:40 pm-8:45 am

2 stops25h 35m

Colombo Bandaranaike Intl

Wed 10/8

9:55 pm-11:45 am

2 stops47h 20m

$939

Washington, D.C.Colombo

IAD - CMB

IADCMB

Washington, D.C. Dulles Intl

Wed 11/19

1:30 pm-6:10 am

1 stop30h 10m

Colombo Bandaranaike Intl

Mon 12/1

7:40 am-11:45 am

1 stop38h 35m

$949

Washington, D.C.Colombo

IAD - CMB

IADCMB

Washington, D.C. Dulles Intl

Sun 1/4

10:40 am-4:30 pm

1 stop19h 20m

Colombo Bandaranaike Intl

Sun 1/18

3:25 am-3:55 pm

1 stop23h 00m

$954

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Sri Lanka from

How to get the cheapest flight ticket from District of Columbia 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 month to fly to Sri Lanka?

The month of September is, on average, the cheapest month to fly to Sri Lanka from District of Columbia, with most prices found around $855. 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 $881.

Can stopping save me money on District of Columbia to Sri Lanka flights?

You could potentially save up to 7% on your flight if you consider stops on a District of Columbia to Sri Lanka flight.

Cheap District of Columbia to Sri Lanka flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to Sri Lanka

Direct flights

None
There are no direct flights from District of Columbia to Sri Lanka. There are no popular flight routes from District of Columbia to Sri Lanka.
Search flight deals

  • When did momondo last update prices for flights from District of Columbia to Sri Lanka?

    Prices for flights from District of Columbia to Sri Lanka are updated daily.

  • How many operators does momondo search for flights from District of Columbia to Sri Lanka?

  • How old do you have to be to fly from District of Columbia to Sri Lanka?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from District of Columbia to Sri Lanka.

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

    The travel and health documents required for your trip to Sri Lanka can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sri Lanka. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from District of Columbia to Sri Lanka

Compare and see reviews for airlines that fly from District of Columbia to Sri Lanka with momondo
Airline
Rating
Free Cancellation
Price
Etihad AirwaysPriceFrom $750Free CancellationRating
7.4
1,256 reviews
Search Etihad Airways flights
Air IndiaPriceFrom $830Free CancellationRating
5.5
2,934 reviews
Search Air India flights
JetBluePriceFrom $851Free CancellationRating
7.2
2,911 reviews
Search JetBlue flights
Turkish AirlinesPriceFrom $856Free CancellationRating
7.3
3,975 reviews
Search Turkish Airlines flights
Qatar AirwaysPriceFrom $889Free CancellationRating
7.4
3,626 reviews
Search Qatar Airways flights
American AirlinesPriceFrom $900Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $954Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
IndiGoPriceFrom $1,082Free CancellationRating
6.9
484 reviews
Search IndiGo flights
EmiratesPriceFrom $1,400Free CancellationRating
8.1
3,343 reviews
Search Emirates flights

Why use momondo?

Why should I use momondo to find a flight deal from District of Columbia to Sri Lanka?

It is quick and easy to find District of Columbia 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 District of Columbia to Sri Lanka with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for District of Columbia to Sri Lanka flights to just show those with flexible booking policies.

How can momondo help me find flights from District of Columbia to Sri Lanka?

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

I’m not ready to book a flight from District of Columbia to Sri Lanka right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Sri Lanka from District of Columbia. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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