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Cheap flights from Washington, D.C. to Colombo from $415

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 3/1. 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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Find the cheapest flights from Washington, D.C. to Colombo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Etihad Airways Logo
2:35 pm - 8:15 am
IAD
-
CMB
31h 10m1 stop
Etihad Airways Logo
4:20 pm - 9:05 am
CMB
-
IAD
27h 15m1 stop
$882Etihad Airways
mié., ene. 28 - dom., feb. 1
Etihad Airways Logo
2:35 pm - 8:15 am
IAD
-
CMB
31h 10m1 stop
Etihad Airways Logo
9:50 am - 9:05 am
CMB
-
IAD
33h 45m1 stop
$883Etihad Airways
vie., feb. 13 - mié., feb. 25
Etihad Airways Logo
2:35 pm - 8:15 am
IAD
-
CMB
31h 10m1 stop
Etihad Airways Logo
4:20 pm - 9:05 am
CMB
-
IAD
27h 15m1 stop
$885Etihad Airways
mié., feb. 4 - dom., feb. 22
Turkish Airlines Logo
9:40 pm - 5:20 am
IAD
-
CMB
22h 10m1 stop
Turkish Airlines Logo
6:50 am - 7:50 pm
CMB
-
IAD
22h 30m1 stop
$887Turkish Airlines
vie., may. 1 - vie., jun. 5
Turkish Airlines Logo
9:45 pm - 5:20 am
IAD
-
CMB
22h 05m1 stop
Turkish Airlines Logo
10:30 pm - 7:50 pm
CMB
-
IAD
30h 50m1 stop
$901Turkish Airlines
sáb., may. 16 - mar., jun. 16
Iberia Logo
3:24 pm - 1:55 am
DCA
-
CMB
24h 01m2 stops
Iberia Logo
3:25 am - 9:14 pm
CMB
-
DCA
28h 19m2 stops
$987Iberia
lun., feb. 2 - lun., feb. 16
Multiple Airlines Logo
9:40 am - 12:45 pm
DCA
-
CMB
41h 35m2 stops
Multiple Airlines Logo
3:25 am - 10:19 am
CMB
-
DCA
40h 24m2 stops
$994Multiple Airlines
vie., may. 1 - jue., jun. 4
Qatar Airways Logo
6:36 pm - 8:45 am
BWI
-
CMB
27h 39m2 stops
Qatar Airways Logo
3:25 am - 7:39 pm
CMB
-
BWI
26h 44m2 stops
$1,319Qatar Airways
jue., ene. 22 - mié., feb. 11
Qatar Airways Logo
6:00 am - 2:45 am
BWI
-
CMB
34h 15m2 stops
Qatar Airways Logo
3:25 am - 11:59 pm
CMB
-
BWI
31h 04m2 stops
$1,339Qatar Airways
mar., feb. 3 - lun., feb. 9
Multiple Airlines Logo
6:46 pm - 11:30 pm
BWI
-
CMB
42h 14m2 stops
Multiple Airlines Logo
12:15 pm - 5:46 pm
CMB
-
BWI
40h 01m2 stops
$1,349Multiple Airlines
jue., feb. 19 - jue., feb. 26

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

Our best Etihad Airways deals on Washington, D.C. to Colombo flight tickets
Etihad Airways
Jan 28
IAD2:35 pmWashington, D.C. Dulles Intl
31h 10m
1 stop
CMB8:15 amColombo Bandaranaike Intl
Feb 1
CMB4:20 pmColombo Bandaranaike Intl
27h 15m
1 stop
IAD9:05 amWashington, D.C. Dulles Intl
$882
Find similar
Etihad Airways
Feb 13
IAD2:35 pmWashington, D.C. Dulles Intl
31h 10m
1 stop
CMB8:15 amColombo Bandaranaike Intl
Feb 25
CMB4:00 amColombo Bandaranaike Intl
39h 35m
1 stop
IAD9:05 amWashington, D.C. Dulles Intl
$883
Find similar
Etihad Airways
Feb 4
IAD2:35 pmWashington, D.C. Dulles Intl
31h 10m
1 stop
CMB8:15 amColombo Bandaranaike Intl
Feb 22
CMB4:20 pmColombo Bandaranaike Intl
27h 15m
1 stop
IAD9:05 amWashington, D.C. Dulles Intl
$885
Find similar

Air Canada flights from Washington, D.C. to Colombo

Our best Air Canada deals on Washington, D.C. to Colombo flight tickets
Air Canada
Jan 24
DCA4:15 pmWashington, D.C. Reagan-National
26h 40m
2 stops
CMB5:25 amColombo Bandaranaike Intl
Feb 28
CMB2:20 amColombo Bandaranaike Intl
30h 06m
2 stops
DCA9:56 pmWashington, D.C. Reagan-National
$1,004
Find similar
Air Canada
May 4
DCA12:45 pmWashington, D.C. Reagan-National
38h 30m
2 stops
CMB12:45 pmColombo Bandaranaike Intl
May 26
CMB1:10 pmColombo Bandaranaike Intl
35h 59m
2 stops
DCA3:39 pmWashington, D.C. Reagan-National
$1,012
Find similar
Air Canada
May 17
DCA4:20 pmWashington, D.C. Reagan-National
34h 55m
2 stops
CMB12:45 pmColombo Bandaranaike Intl
May 28
CMB1:10 pmColombo Bandaranaike Intl
54h 39m
2 stops
DCA10:19 amWashington, D.C. Reagan-National
$1,015
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Colombo 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 enero 7, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Colombo 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

mié. 1/28

2:35 pm-8:15 am

1 stop31h 10m

Colombo Bandaranaike Intl

dom. 2/1

4:20 pm-9:05 am

1 stop27h 15m

$882

Washington, D.C.Colombo

IAD - CMB

IADCMB

Washington, D.C. Dulles Intl

vie. 2/13

2:35 pm-8:15 am

1 stop31h 10m

Colombo Bandaranaike Intl

mié. 2/25

9:50 am-9:05 am

1 stop33h 45m

$883

Washington, D.C.Colombo

IAD - CMB

IADCMB

Washington, D.C. Dulles Intl

mié. 2/4

2:35 pm-8:15 am

1 stop31h 10m

Colombo Bandaranaike Intl

dom. 2/22

4:20 pm-9:05 am

1 stop27h 15m

$885

Washington, D.C.Colombo

IAD - CMB

IADCMB

Washington, D.C. Dulles Intl

vie. 5/1

9:40 pm-5:20 am

1 stop22h 10m

Colombo Bandaranaike Intl

vie. 6/5

6:50 am-7:50 pm

1 stop22h 30m

$887

Washington, D.C.Colombo

IAD - CMB

IADCMB

Washington, D.C. Dulles Intl

sáb. 5/16

9:45 pm-5:20 am

1 stop22h 05m

Colombo Bandaranaike Intl

mar. 6/16

10:30 pm-7:50 pm

1 stop30h 50m

$901

Washington, D.C.Colombo

DCA - CMB

DCACMB

Washington, D.C. Reagan-National

lun. 2/2

3:24 pm-1:55 am

2 stops24h 01m

Colombo Bandaranaike Intl

lun. 2/16

3:25 am-9:14 pm

2 stops28h 19m

$987

Washington, D.C.Colombo

DCA - CMB

DCACMB

Washington, D.C. Reagan-National

vie. 5/1

9:40 am-12:45 pm

2 stops41h 35m

Colombo Bandaranaike Intl

jue. 6/4

3:25 am-10:19 am

2 stops40h 24m

$994

BaltimoreColombo

BWI - CMB

BWICMB

Baltimore/Washington

jue. 1/22

6:36 pm-8:45 am

2 stops27h 39m

Colombo Bandaranaike Intl

mié. 2/11

3:25 am-7:39 pm

2 stops26h 44m

$1,319

BaltimoreColombo

BWI - CMB

BWICMB

Baltimore/Washington

mar. 2/3

6:00 am-2:45 am

2 stops34h 15m

Colombo Bandaranaike Intl

lun. 2/9

3:25 am-11:59 pm

2 stops31h 04m

$1,339

BaltimoreColombo

BWI - CMB

BWICMB

Baltimore/Washington

jue. 2/19

6:46 pm-11:30 pm

2 stops42h 14m

Colombo Bandaranaike Intl

jue. 2/26

12:15 pm-5:46 pm

2 stops40h 01m

$1,349

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 Colombo from

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

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?

The month of September is, on average, the cheapest month to fly to Colombo from Washington, D.C., with most prices found around $856. 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 $881.

How far in advance should I book a flight 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 $1,063 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 $944 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

  • 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?

  • 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 AirwaysPriceFrom $762Free CancellationRating
7.3
1,360 reviews
Search Etihad Airways flights
Air IndiaPriceFrom $830Free CancellationRating
5.5
2,974 reviews
Search Air India flights
Qatar AirwaysPriceFrom $870Free CancellationRating
7.4
3,701 reviews
Search Qatar Airways flights
Turkish AirlinesPriceFrom $884Free CancellationRating
7.3
4,150 reviews
Search Turkish Airlines flights
Alaska AirlinesPriceFrom $954Free CancellationRating
8.0
11,661 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $983Free CancellationRating
7.2
11,095 reviews
Search American Airlines flights
JetBluePriceFrom $985Free CancellationRating
7.2
2,896 reviews
Search JetBlue flights
IndiGoPriceFrom $1,082Free CancellationRating
6.8
518 reviews
Search IndiGo flights
EmiratesPriceFrom $1,361Free CancellationRating
8.1
3,462 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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Find better results for your trip to Sri Lanka

Fly into one of these airports located in Colombo

Airports listed have a maximum distance of 17.4 mi from Colombo
Colombo Bandaranaike Intl Airport
Colombo Diyawanna Oya Seaplane Base Airport