How many operators does momondo search for flights from Colombo Bandaranaike Intl Airport to Maryland?

As of August 2026, there are 2 operators available to choose from for flights from Colombo Bandaranaike Intl Airport to Maryland.

How old do you have to be to fly from Colombo Bandaranaike Intl Airport to Maryland?

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 Colombo Bandaranaike Intl Airport to Maryland.

What documentation or ID do you need to fly to Maryland?

The required travel and health documents for your Maryland 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 Maryland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$613 Cheap Flights from Colombo Bandaranaike Intl Airport to Maryland in 2026

Find the cheapest flights from Colombo Bandaranaike Intl Airport to Maryland

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:40 pm - 2:10 pmCMB Colombo Bandaranaike Intl-IAD Washington, D.C. Dulles Intl

30h 00m2 stops Dubai Intl Vienna Intl

8:20 pm - 8:30 amIAD Washington, D.C. Dulles Intl-CMB Colombo Bandaranaike Intl

26h 40m2 stops Zurich Dubai Intl

$917Multiple Airlines

Thu, Jan 21 - Tue, May 18

2:40 am - 8:05 pmCMB Colombo Bandaranaike Intl-IAD Washington, D.C. Dulles Intl

27h 55m2 stops Dubai Intl Munich Franz Josef Strauss

8:10 pm - 3:55 pmIAD Washington, D.C. Dulles Intl-CMB Colombo Bandaranaike Intl

33h 15m2 stops Zurich Dubai Intl

$931Multiple Airlines

Sat, Nov 7 - Thu, Nov 12

4:10 am - 9:45 amCMB Colombo Bandaranaike Intl-IAD Washington, D.C. Dulles Intl

39h 05m1 stop Abu Dhabi Zayed Intl

3:10 pm - 3:00 amIAD Washington, D.C. Dulles Intl-CMB Colombo Bandaranaike Intl

26h 20m1 stop Abu Dhabi Zayed Intl

$1,019Etihad Airways

Thu, Sep 10 - Mon, Sep 14

9:50 pm - 9:45 amCMB Colombo Bandaranaike Intl-IAD Washington, D.C. Dulles Intl

21h 25m1 stop Abu Dhabi Zayed Intl

2:35 pm - 8:15 pmIAD Washington, D.C. Dulles Intl-CMB Colombo Bandaranaike Intl

19h 10m1 stop Abu Dhabi Zayed Intl

$1,025Etihad Airways

Thu, Sep 10 - Fri, Nov 20

9:50 pm - 9:45 amCMB Colombo Bandaranaike Intl-IAD Washington, D.C. Dulles Intl

21h 25m1 stop Abu Dhabi Zayed Intl

2:35 pm - 8:15 pmIAD Washington, D.C. Dulles Intl-CMB Colombo Bandaranaike Intl

19h 10m1 stop Abu Dhabi Zayed Intl

$1,025Etihad Airways

Thu, Sep 10 - Thu, Nov 19

10:30 am - 8:45 amCMB Colombo Bandaranaike Intl-IAD Washington, D.C. Dulles Intl

31h 45m1 stop Doha Hamad Intl

8:05 pm - 8:45 amIAD Washington, D.C. Dulles Intl-CMB Colombo Bandaranaike Intl

26h 10m1 stop Doha Hamad Intl

$1,094Qatar Airways

Wed, Sep 2 - Mon, Nov 16

6:40 pm - 2:10 pmCMB Colombo Bandaranaike Intl-IAD Washington, D.C. Dulles Intl

30h 00m2 stops Dubai Intl Vienna Intl

6:05 pm - 5:40 amIAD Washington, D.C. Dulles Intl-CMB Colombo Bandaranaike Intl

26h 05m2 stops Frankfurt am Main Mumbai Chhatrapati Shivaji Intl

$1,106Multiple Airlines

Thu, Jan 21 - Wed, May 12

10:30 am - 3:40 pmCMB Colombo Bandaranaike Intl-IAD Washington, D.C. Dulles Intl

38h 40m1 stop Doha Hamad Intl

9:00 pm - 9:40 amIAD Washington, D.C. Dulles Intl-CMB Colombo Bandaranaike Intl

27h 10m1 stop Doha Hamad Intl

$1,113Qatar Airways

Tue, Sep 1 - Tue, Sep 8

11:30 am - 9:45 amCMB Colombo Bandaranaike Intl-IAD Washington, D.C. Dulles Intl

31h 45m2 stops Bengaluru Intl Abu Dhabi Zayed Intl

3:10 pm - 8:35 amIAD Washington, D.C. Dulles Intl-CMB Colombo Bandaranaike Intl

31h 55m1 stop Abu Dhabi Zayed Intl

$1,164Multiple Airlines

Thu, Sep 10 - Mon, Sep 14

11:25 am - 3:40 pmCMB Colombo Bandaranaike Intl-IAD Washington, D.C. Dulles Intl

37h 45m1 stop Doha Hamad Intl

2:53 pm - 2:05 amIAD Washington, D.C. Dulles Intl-CMB Colombo Bandaranaike Intl

25h 42m2 stops Dallas/Fort Worth Doha Hamad Intl

$1,296Qatar Airways

Tue, Sep 1 - Tue, Sep 8

Cheap last minute flights

Enter your travel dates to find the best prices.

4:10 am - 11:05 amCMB Colombo Bandaranaike Intl-IAD Washington, D.C. Dulles Intl

40h 25m1 stop Abu Dhabi Zayed Intl

3:10 pm - 3:00 amIAD Washington, D.C. Dulles Intl-CMB Colombo Bandaranaike Intl

26h 20m1 stop Abu Dhabi Zayed Intl

$1,441Etihad Airways

Sat, Aug 8 - Sat, Aug 29

4:10 am - 9:45 amCMB Colombo Bandaranaike Intl-IAD Washington, D.C. Dulles Intl

39h 05m1 stop Abu Dhabi Zayed Intl

3:10 pm - 8:35 pmIAD Washington, D.C. Dulles Intl-CMB Colombo Bandaranaike Intl

19h 55m1 stop Abu Dhabi Zayed Intl

$1,443Etihad Airways

Sat, Aug 8 - Sat, Aug 29

4:10 am - 11:05 amCMB Colombo Bandaranaike Intl-IAD Washington, D.C. Dulles Intl

40h 25m1 stop Abu Dhabi Zayed Intl

2:35 pm - 8:15 pmIAD Washington, D.C. Dulles Intl-CMB Colombo Bandaranaike Intl

19h 10m1 stop Abu Dhabi Zayed Intl

$1,481Etihad Airways

Sat, Aug 8 - Sat, Nov 14

9:50 pm - 11:05 amCMB Colombo Bandaranaike Intl-IAD Washington, D.C. Dulles Intl

22h 45m1 stop Abu Dhabi Zayed Intl

2:50 pm - 8:35 amIAD Washington, D.C. Dulles Intl-CMB Colombo Bandaranaike Intl

32h 15m1 stop Abu Dhabi Zayed Intl

$1,580Etihad Airways

Tue, Aug 11 - Thu, Aug 13

5:05 pm - 4:45 pmCMB Colombo Bandaranaike Intl-IAD Washington, D.C. Dulles Intl

33h 10m2 stops New Delhi Indira Gandhi Intl Zurich

4:30 pm - 4:30 amIAD Washington, D.C. Dulles Intl-CMB Colombo Bandaranaike Intl

25h 30m2 stops Toronto Pearson Intl London Heathrow

$1,626Multiple Airlines

Sat, Aug 8 - Sat, Nov 14

5:05 pm - 3:30 pmCMB Colombo Bandaranaike Intl-IAD Washington, D.C. Dulles Intl

31h 55m2 stops New Delhi Indira Gandhi Intl Zurich

4:30 pm - 5:45 amIAD Washington, D.C. Dulles Intl-CMB Colombo Bandaranaike Intl

26h 45m2 stops Toronto Pearson Intl Frankfurt am Main

$1,662Multiple Airlines

Tue, Aug 11 - Tue, Nov 17

5:35 pm - 7:01 pmCMB Colombo Bandaranaike Intl-IAD Washington, D.C. Dulles Intl

34h 56m3 stops Dubai Intl Amsterdam Schiphol Montreal Pierre Elliott Trudeau Intl

2:50 pm - 8:35 amIAD Washington, D.C. Dulles Intl-CMB Colombo Bandaranaike Intl

32h 15m1 stop Abu Dhabi Zayed Intl

$1,769Multiple Airlines

Tue, Aug 11 - Thu, Aug 13

4:35 am - 9:59 pmCMB Colombo Bandaranaike Intl-BWI Baltimore/Washington

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

11:46 am - 2:45 amBWI Baltimore/Washington-CMB Colombo Bandaranaike Intl

28h 29m2 stops Chicago O'Hare Intl Doha Hamad Intl

$2,440Qatar Airways

Sat, Aug 8 - Sat, Nov 14

4:35 am - 9:53 pmCMB Colombo Bandaranaike Intl-BWI Baltimore/Washington

26h 48m2 stops Doha Hamad Intl Miami

7:20 pm - 9:40 amBWI Baltimore/Washington-CMB Colombo Bandaranaike Intl

28h 50m2 stops Dallas/Fort Worth Doha Hamad Intl

$2,620Qatar Airways

Tue, Aug 11 - Thu, Aug 13

11:25 am - 9:59 pmCMB Colombo Bandaranaike Intl-BWI Baltimore/Washington

44h 04m2 stops Doha Hamad Intl Chicago O'Hare Intl

11:46 am - 1:55 amBWI Baltimore/Washington-CMB Colombo Bandaranaike Intl

27h 39m2 stops Chicago O'Hare Intl Doha Hamad Intl

$2,637Qatar Airways

Tue, Aug 11 - Tue, Nov 17

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American Airlines flights from Colombo Bandaranaike Intl Airport to Maryland

Our best American Airlines deals on Colombo Bandaranaike Intl Airport to Maryland flight tickets

American Airlines

Sep 15

CMB8:20 pmColombo Bandaranaike Intl

27h 40m

1 stop

PHL2:30 pmPhiladelphia

Oct 24

PHL3:20 pmPhiladelphia

25h 55m

2 stops

CMB2:45 amColombo Bandaranaike Intl

$5,920

American Airlines

Sep 15

CMB8:20 pmColombo Bandaranaike Intl

27h 40m

1 stop

PHL2:30 pmPhiladelphia

Oct 25

PHL9:30 pmPhiladelphia

33h 30m

1 stop

CMB4:30 pmColombo Bandaranaike Intl

$5,922

Qatar Airways flights from Colombo Bandaranaike Intl Airport to Maryland

Our best Qatar Airways deals on Colombo Bandaranaike Intl Airport to Maryland flight tickets

Qatar Airways

Sep 2

CMB10:30 amColombo Bandaranaike Intl

31h 45m

1 stop

IAD8:45 amWashington, D.C. Dulles Intl

Nov 16

IAD8:05 pmWashington, D.C. Dulles Intl

26h 10m

1 stop

CMB8:45 amColombo Bandaranaike Intl

$1,094

Qatar Airways

Sep 1

CMB10:30 amColombo Bandaranaike Intl

38h 40m

1 stop

IAD3:40 pmWashington, D.C. Dulles Intl

Sep 8

IAD9:00 pmWashington, D.C. Dulles Intl

27h 10m

1 stop

CMB9:40 amColombo Bandaranaike Intl

$1,113

Qatar Airways

Sep 1

CMB11:25 amColombo Bandaranaike Intl

37h 45m

1 stop

IAD3:40 pmWashington, D.C. Dulles Intl

Sep 8

IAD2:53 pmWashington, D.C. Dulles Intl

25h 42m

2 stops

CMB2:05 amColombo Bandaranaike Intl

$1,296

momondo Fare Finder

Use the filters below to find and compare flights from Colombo Bandaranaike Intl Airport to Maryland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ColomboWashington, D.C.

CMB Colombo Bandaranaike Intl - IAD Washington, D.C. Dulles Intl

CMBIAD

Colombo Bandaranaike Intl

Thu 1/21

6:40 pm-2:10 pm

2 stops30h 00m

Washington, D.C. Dulles Intl

Tue 5/18

8:20 pm-8:30 am

2 stops26h 40m

$917

ColomboWashington, D.C.

CMB Colombo Bandaranaike Intl - IAD Washington, D.C. Dulles Intl

CMBIAD

Colombo Bandaranaike Intl

Sat 11/7

2:40 am-8:05 pm

2 stops27h 55m

Washington, D.C. Dulles Intl

Thu 11/12

8:10 pm-3:55 pm

2 stops33h 15m

$931

ColomboWashington, D.C.

CMB Colombo Bandaranaike Intl - IAD Washington, D.C. Dulles Intl

CMBIAD

Colombo Bandaranaike Intl

Thu 9/10

4:10 am-9:45 am

1 stop39h 05m

Washington, D.C. Dulles Intl

Mon 9/14

3:10 pm-3:00 am

1 stop26h 20m

$1,019

Quickest round-trip

ColomboWashington, D.C.

CMB Colombo Bandaranaike Intl - IAD Washington, D.C. Dulles Intl

CMBIAD

Colombo Bandaranaike Intl

Thu 9/10

9:50 pm-9:45 am

1 stop21h 25m

Washington, D.C. Dulles Intl

Fri 11/20

2:35 pm-8:15 pm

1 stop19h 10m

$1,025

ColomboWashington, D.C.

CMB Colombo Bandaranaike Intl - IAD Washington, D.C. Dulles Intl

CMBIAD

Colombo Bandaranaike Intl

Thu 9/10

9:50 pm-9:45 am

1 stop21h 25m

Washington, D.C. Dulles Intl

Thu 11/19

2:35 pm-8:15 pm

1 stop19h 10m

$1,025

ColomboWashington, D.C.

CMB Colombo Bandaranaike Intl - IAD Washington, D.C. Dulles Intl

CMBIAD

Colombo Bandaranaike Intl

Wed 9/2

10:30 am-8:45 am

1 stop31h 45m

Washington, D.C. Dulles Intl

Mon 11/16

8:05 pm-8:45 am

1 stop26h 10m

$1,094

ColomboWashington, D.C.

CMB Colombo Bandaranaike Intl - IAD Washington, D.C. Dulles Intl

CMBIAD

Colombo Bandaranaike Intl

Thu 1/21

6:40 pm-2:10 pm

2 stops30h 00m

Washington, D.C. Dulles Intl

Wed 5/12

6:05 pm-5:40 am

2 stops26h 05m

$1,106

ColomboWashington, D.C.

CMB Colombo Bandaranaike Intl - IAD Washington, D.C. Dulles Intl

CMBIAD

Colombo Bandaranaike Intl

Tue 9/1

10:30 am-3:40 pm

1 stop38h 40m

Washington, D.C. Dulles Intl

Tue 9/8

9:00 pm-9:40 am

1 stop27h 10m

$1,113

ColomboWashington, D.C.

CMB Colombo Bandaranaike Intl - IAD Washington, D.C. Dulles Intl

CMBIAD

Colombo Bandaranaike Intl

Thu 9/10

11:30 am-9:45 am

2 stops31h 45m

Washington, D.C. Dulles Intl

Mon 9/14

3:10 pm-8:35 am

1 stop31h 55m

$1,164

ColomboWashington, D.C.

CMB Colombo Bandaranaike Intl - IAD Washington, D.C. Dulles Intl

CMBIAD

Colombo Bandaranaike Intl

Tue 9/1

11:25 am-3:40 pm

1 stop37h 45m

Washington, D.C. Dulles Intl

Tue 9/8

2:53 pm-2:05 am

2 stops25h 42m

$1,296

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 Colombo Bandaranaike Intl Airport to Maryland

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 Colombo Bandaranaike Intl to Maryland?

Etihad Airways, Qatar Airways, and Air China are the most popular carriers operating from Colombo Bandaranaike Intl to Maryland

Cheap Colombo Bandaranaike Intl Airport to Maryland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Colombo Bandaranaike Intl Airport to Maryland

Fastest flight time	22h 00m
Direct flights	None

The fastest flight from Colombo Bandaranaike Intl Airport to Maryland takes 22h 00m

There are no direct flights from Colombo Bandaranaike Intl Airport to Maryland. There are no popular flight routes from Colombo Bandaranaike Intl Airport to Maryland.

Search flight deals

Frequently asked questions about flying from Colombo Bandaranaike Intl Airport to Maryland

When did momondo last update prices for flights from Colombo Bandaranaike Intl Airport to Maryland?
Prices for flights from Colombo Bandaranaike Intl Airport to Maryland were last updated today.
How many operators does momondo search for flights from Colombo Bandaranaike Intl Airport to Maryland?
As of August 2026, there are 2 operators available to choose from for flights from Colombo Bandaranaike Intl Airport to Maryland.
How old do you have to be to fly from Colombo Bandaranaike Intl Airport to Maryland?
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 Colombo Bandaranaike Intl Airport to Maryland.
What documentation or ID do you need to fly to Maryland?
The required travel and health documents for your Maryland 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 Maryland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Colombo to Maryland?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Colombo to Maryland. momondo saves you time and could save you money on your trip.

Can I find flights from Colombo to Maryland with flexible booking policies on momondo?

All flight searches from Colombo to Maryland on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Colombo to Maryland?

momondo helps you find the best flight between Colombo and Maryland by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Colombo to Maryland right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Maryland, momondo offers a useful price alert feature which will track prices for flights to Maryland from Colombo and alert you when they change.