Colombo

$748+ Cheap flights from District of Columbia to Bandaranaike Intl (CMB)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/14. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — CMB
Apr 27 — May 41
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Cheap flight deals from District of Columbia to Colombo

Keep the following information in mind while searching for District of Columbia to Colombo flight deals. Data was last updated April 22, 2025.

Round-trip from

$782
(Flightnetwork)

Popular in

December

Cheapest in

February

Average price

$968
From District of Columbia to Colombo Bandaranaike Intl
Highest demand for flights based on searches. 9% potential increase in price ($130 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($58 potential savings vs. average RT price).
Average for round-trip flights in April 2025

Find flight deals from District of Columbia to Colombo

Cheapest flights from District of Columbia to Colombo
Explore the most affordable flight options available from District of Columbia to Colombo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2025.

This oojo deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2310:05 pmIAD - CMB
1 stop31h 50mEtihad Airways
Fri 5/169:50 amCMB - IAD
1 stop39h 50mEtihad Airways
Deal found 4/22$770
This oojo deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/811:00 amIAD - CMB
1 stop29h 35mQatar Airways
Tue 5/134:35 amCMB - IAD
1 stop20h 35mQatar Airways
Deal found 4/22$837
This American Airlines deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/311:00 amIAD - CMB
1 stop29h 35mAmerican Airlines
Tue 10/1411:25 amCMB - IAD
1 stop30h 45mAmerican Airlines
Deal found 4/22$901
This Flightnetwork deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/710:05 pmIAD - CMB
1 stop24h 55mMultiple Airlines
Tue 9/1612:50 pmCMB - IAD
2 stops40h 25mMultiple Airlines
Deal found 4/22$994
This EaseMyTrip deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EaseMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/131:30 pmIAD - CMB
2 stops36h 50mIndiGo
Mon 9/2212:50 pmCMB - IAD
2 stops40h 25mIndiGo
Deal found 4/22$1,031
This oojo deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/156:55 pmDCA - CMB
2 stops21h 40mQatar Airways
Mon 2/27:15 pmCMB - DCA
2 stops33h 14mQatar Airways
Deal found 4/20$1,089
This Gotogate deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/251:30 pmIAD - CMB
1 stop30h 15mTurkish Airlines
Tue 6/36:45 amCMB - IAD
1 stop22h 30mTurkish Airlines
Deal found 4/22$1,198
This oojo deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2812:16 pmDCA - CMB
2 stops49h 44mCathay Pacific
Sat 9/612:50 amCMB - DCA
2 stops55h 40mCathay Pacific
Deal found 4/21$1,320
This EaseMyTrip deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EaseMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/196:59 amDCA - CMB
2 stops36h 26mMultiple Airlines
Tue 5/273:25 amCMB - DCA
2 stops40h 24mMultiple Airlines
Deal found 4/22$1,402
This Air Canada deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/266:40 pmDCA - CMB
2 stops28h 25mAir Canada
Sun 5/1110:05 amCMB - DCA
2 stops45h 53mAir Canada
Deal found 4/21$1,404
This oojo deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/269:00 amDCA - CMB
2 stops53h 05mSingapore Airlines
Mon 9/812:50 amCMB - DCA
3 stops53h 39mSingapore Airlines
Deal found 4/21$1,587
This Emirates deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/33:30 pmDCA - CMB
3 stops31h 30mEmirates
Wed 12/241:35 amCMB - DCA
2 stops32h 40mEmirates
Deal found 4/22$1,950

Cheapflights Fare Finder

Customize your flight search to find flights from District of Columbia 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, Cheapflights users made 2,558,603 searches. Data last updated April 22, 2025.
Use the filters below to find and compare flights from District of Columbia to Colombo Bandaranaike Intl Airport that are best for you.

Fly from

District of Columbia

Fly to

Colombo

Route

Depart

Return

Price

Washington, D.C.Colombo

IAD - CMB

IADCMB

Washington, D.C. Dulles Intl

Wed 5/7

10:05 pm-3:25 pm

1 stop31h 50m

Colombo Bandaranaike Intl

Fri 5/16

4:05 am-4:10 pm

1 stop21h 35m

$782

Washington, D.C.Colombo

IAD - CMB

IADCMB

Washington, D.C. Dulles Intl

Thu 5/8

11:00 am-2:05 am

1 stop29h 35m

Colombo Bandaranaike Intl

Mon 5/12

3:35 am-3:40 pm

1 stop21h 35m

$837

Washington, D.C.Colombo

IAD - CMB

IADCMB

Washington, D.C. Dulles Intl

Sun 8/3

11:00 am-2:05 am

1 stop29h 35m

Colombo Bandaranaike Intl

Tue 10/14

11:25 am-8:40 am

1 stop30h 45m

$901

Washington, D.C.Colombo

IAD - CMB

IADCMB

Washington, D.C. Dulles Intl

Sun 9/7

10:05 pm-8:30 am

1 stop24h 55m

Colombo Bandaranaike Intl

Tue 9/16

12:50 pm-7:45 pm

2 stops40h 25m

$994

Washington, D.C.Colombo

IAD - CMB

IADCMB

Washington, D.C. Dulles Intl

Sat 9/13

1:30 pm-11:50 am

2 stops36h 50m

Colombo Bandaranaike Intl

Mon 9/22

12:50 pm-7:45 pm

2 stops40h 25m

$1,031

Washington, D.C.Colombo

IAD - CMB

IADCMB

Washington, D.C. Dulles Intl

Sun 5/25

1:30 pm-5:15 am

1 stop30h 15m

Colombo Bandaranaike Intl

Tue 6/3

6:45 am-7:45 pm

1 stop22h 30m

$1,198

Washington, D.C.Colombo

DCA - CMB

DCACMB

Washington, D.C. Reagan-National

Sun 5/4

6:10 am-4:50 pm

2 stops25h 10m

Colombo Bandaranaike Intl

Mon 5/12

3:35 am-8:00 pm

2 stops25h 55m

$1,227

Washington, D.C.Colombo

DCA - CMB

DCACMB

Washington, D.C. Reagan-National

Mon 5/19

6:59 am-4:55 am

2 stops36h 26m

Colombo Bandaranaike Intl

Tue 5/27

3:25 am-10:19 am

2 stops40h 24m

$1,402

Washington, D.C.Colombo

DCA - CMB

DCACMB

Washington, D.C. Reagan-National

Sat 4/26

6:40 pm-8:35 am

2 stops28h 25m

Colombo Bandaranaike Intl

Sun 5/11

10:05 am-10:28 pm

2 stops45h 53m

$1,404

Washington, D.C.Colombo

DCA - CMB

DCACMB

Washington, D.C. Reagan-National

Mon 6/30

9:59 am-11:35 pm

2 stops52h 06m

Colombo Bandaranaike Intl

Sun 7/13

12:50 am-9:42 pm

2 stops54h 22m

$1,973

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/21

Showing 1-10 of 20 results
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Best time to book a flight from District of Columbia to Colombo

Have a flexible travel schedule? Discover the best time to fly to Colombo from District of Columbia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from District of Columbia to Colombo Bandaranaike Intl Airport

What is the cheapest month to book a flight from District of Columbia to Colombo Bandaranaike Intl Airport?

Currently, September is the cheapest month in which you can book a flight from District of Columbia to Colombo Bandaranaike Intl Airport (average of $1,049). Flying from District of Columbia to Colombo Bandaranaike Intl Airport in December is currently the most expensive (average of $1,850). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DC to CMB?

Find hourly flight availability from District of Columbia to Colombo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 22, 2025.

When flying from District of Columbia to Colombo Bandaranaike Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Colombo by month

Plan your trip to Colombo by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Colombo Bandaranaike Intl Airport ranges from 2.4 - 13.8 inches per month. October is typically the wettest month, when rainfall can reach 13.8 in. February is typically the driest time to visit Colombo Bandaranaike Intl Airport when rainfall is around 2.4 in.

Temperature in Colombo by month

Plan your trip to Colombo by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Colombo Bandaranaike Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 80.6 F).

Reviews of airlines servicing Colombo

Get insights into the airlines that provide service to Colombo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Colombo. Reviews last updated April 22, 2025.
Read reviews from past customers who have flown Singapore Airlines, Emirates and Cathay Pacific from District of Columbia to Colombo. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

7.7

Overall

8.1

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.

Food

7.7

Overall

8.1

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.

Food

7.7

Overall

8.1

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.

Food

7.7

Overall

8.1

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.

Food

7.7

Overall

8.1

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.

Food

7.7

Overall

8.1

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.

Related info for your journey

Find useful and relevant information for your journey from District of Columbia to Colombo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find deals for flights from District of Columbia to Colombo that include hotel bookings?

    Yes. In addition to deals on District of Columbia to Colombo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from District of Columbia to Colombo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from District of Columbia to Colombo.

  • Can I find deals for business class flights from District of Columbia to Colombo?

    Yes. Cheapflights offers flight deals from District of Columbia to Colombo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from District of Columbia to Colombo Bandaranaike Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from District of Columbia to Colombo Bandaranaike Intl Airport (average of $1,049). Flying from District of Columbia to Colombo Bandaranaike Intl Airport in December is currently the most expensive (average of $1,850). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near District of Columbia?

Book flights to District of Columbia if you plan to visit one of these locations
Negombo

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Top 5 airlines flying from District of Columbia to Colombo

Discover the top 5 airlines that operate flights from District of Columbia to Colombo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest$749Average$1,137FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$910Average$957FlexibilityNo cancel feeOn-time77%
Qatar AirwaysCheapest$931Average$1,159FlexibilityNo cancel feeOn-time68%
American AirlinesCheapest$1,043Average$1,434FlexibilityNo cancel feeOn-time71%
EmiratesCheapest$1,386Average$1,865FlexibilityNo cancel feeOn-time75%

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