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Colombo

$633+ Cheap flights from Baltimore (BWI) 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.
BWI — CMB
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap flight deals from Baltimore to Colombo

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Colombo (CMB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,209
(Mytrip)

One-way from

$633
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$1,777
Provider with most accurate pricing for Baltimore/Washington-Colombo Bandaranaike Intl flight deals.
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Provider most trusted by Cheapflights users for Baltimore/Washington-Colombo Bandaranaike Intl flights.
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From Baltimore/Washington to Colombo Bandaranaike Intl
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One-way flight from Baltimore/Washington to Colombo Bandaranaike Intl
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Highest demand for flights based on searches. 10% potential increase in price ($201 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($130 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Baltimore to Colombo

Cheapest flights from Baltimore to Colombo
Explore the most affordable flight options available from Baltimore to Colombo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This Mytrip deal was found by Cheapflights users on 4/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/235:50 amBWI - CMB
2 stops29h 20mMultiple Airlines
Fri 5/1610:40 amCMB - BWI
3 stops42h 29mMultiple Airlines
Deal found 4/17$1,184
This FlightHub deal was found by Cheapflights users on 4/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/76:02 pmBWI - CMB
2 stops44h 03mSingapore Airlines
Thu 8/2811:05 amCMB - BWI
2 stops39h 12mSingapore Airlines
Deal found 4/16$1,410
This oojo deal was found by Cheapflights users on 4/16. 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 4/3010:59 amBWI - CMB
2 stops29h 36mQatar Airways
Tue 5/63:35 amCMB - BWI
2 stops28h 11mQatar Airways
Deal found 4/16$1,594
This Alaska Airlines deal was found by Cheapflights users on 4/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/307:06 amBWI - CMB
3 stops34h 29mAlaska Airlines
Tue 5/63:35 amCMB - BWI
3 stops35h 41mAlaska Airlines
Deal found 4/16$1,947
This British Airways deal was found by Cheapflights users on 4/16. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/148:30 pmBWI - CMB
2 stops25h 45mBritish Airways
Fri 12/54:15 amCMB - BWI
2 stops25h 00mBritish Airways
Deal found 4/16$2,532
This Emirates deal was found by Cheapflights users on 4/16. 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 10/15:20 pmBWI - CMB
2 stops29h 45mEmirates
Sun 11/168:15 pmCMB - BWI
3 stops35h 12mEmirates
Deal found 4/16$4,565

Cheapflights Fare Finder

Customize your flight search to find flights from Baltimore 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 17, 2025.
Use the filters below to find and compare flights from Baltimore to Colombo Bandaranaike Intl Airport that are best for you.

Fly from

Baltimore

Fly to

Colombo

Route

Depart

Return

Price

BaltimoreColombo

BWI - CMB

BWICMB

Baltimore/Washington

Wed 4/30

5:50 am-8:40 pm

2 stops29h 20m

Colombo Bandaranaike Intl

Wed 5/7

10:40 am-7:39 pm

3 stops42h 29m

$1,209

BaltimoreColombo

BWI - CMB

BWICMB

Baltimore/Washington

Thu 8/7

6:02 pm-11:35 pm

2 stops44h 03m

Colombo Bandaranaike Intl

Thu 8/28

11:05 am-4:47 pm

2 stops39h 12m

$1,410

BaltimoreColombo

BWI - CMB

BWICMB

Baltimore/Washington

Wed 4/30

10:59 am-2:05 am

2 stops29h 36m

Colombo Bandaranaike Intl

Tue 5/6

3:35 am-10:16 pm

2 stops28h 11m

$1,594

BaltimoreColombo

BWI - CMB

BWICMB

Baltimore/Washington

Wed 4/30

7:06 am-3:05 am

3 stops34h 29m

Colombo Bandaranaike Intl

Tue 5/6

3:35 am-5:46 am

3 stops35h 41m

$1,947

BaltimoreColombo

BWI - CMB

BWICMB

Baltimore/Washington

Thu 5/1

9:20 pm-9:00 am

2 stops26h 10m

Colombo Bandaranaike Intl

Wed 5/21

3:35 am-7:35 pm

2 stops25h 30m

$2,655

BaltimoreColombo

BWI - CMB

BWICMB

Baltimore/Washington

Wed 10/1

5:20 pm-8:35 am

2 stops29h 45m

Colombo Bandaranaike Intl

Sun 11/16

8:15 pm-8:57 pm

3 stops35h 12m

$4,565

BaltimoreColombo

BWI - CMB

BWICMB

Baltimore/Washington

Wed 5/14

9:30 pm-5:40 am

3 stops46h 40m

$633

BaltimoreColombo

BWI - CMB

BWICMB

Baltimore/Washington

Tue 7/15

6:01 am-2:05 am

2 stops34h 34m

$889

BaltimoreColombo

BWI - CMB

BWICMB

Baltimore/Washington

Sat 6/7

7:12 pm-11:30 pm

2 stops42h 48m

$1,613

BaltimoreColombo

BWI - CMB

BWICMB

Baltimore/Washington

Thu 5/29

6:05 pm-11:35 pm

3 stops68h 00m

$2,460

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 11 results
1
2

Compare providers for flights from Baltimore to Colombo

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Baltimore to Colombo in April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Baltimore-Colombo Bandaranaike Intl Airport flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Baltimore-Colombo Bandaranaike Intl Airport flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Baltimore-Colombo Bandaranaike Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Baltimore-Colombo Bandaranaike Intl Airport flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Baltimore-Colombo Bandaranaike Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Baltimore to Colombo

Have a flexible travel schedule? Discover the best time to fly to Colombo from Baltimore 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 Baltimore to Colombo Bandaranaike Intl Airport

What is the cheapest month to book a flight from Baltimore to Colombo Bandaranaike Intl Airport?

Currently, September is the cheapest month in which you can book a flight from Baltimore to Colombo Bandaranaike Intl Airport (average of $1,049). Flying from Baltimore 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 BWI to CMB?

Find hourly flight availability from Baltimore 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 17, 2025.

When flying from Baltimore 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 17, 2025.
Peruse reviews from past customers who have flown with Singapore Airlines, Alaska Airlines and Emirates from Baltimore to Colombo to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very good
1,288 reviews

Crew

8.6

Entertainment

8.0

Overall

8.1

Comfort

7.9

Food

7.7

Boarding

8.2

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Singapore Airlines
8.1
Very good
1,288 reviews
Singapore Airlines
8.1
Very good
1,288 reviews

Crew

8.6

Entertainment

8.0

Overall

8.1

Comfort

7.9

Food

7.7

Boarding

8.2

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Alaska Airlines
8.0
Very good
9,882 reviews
Singapore Airlines
8.1
Very good
1,288 reviews

Crew

8.6

Entertainment

8.0

Overall

8.1

Comfort

7.9

Food

7.7

Boarding

8.2

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Emirates
8.0
Very good
3,200 reviews
Singapore Airlines
8.1
Very good
1,288 reviews

Crew

8.6

Entertainment

8.0

Overall

8.1

Comfort

7.9

Food

7.7

Boarding

8.2

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Cathay Pacific
7.5
Good
849 reviews
Singapore Airlines
8.1
Very good
1,288 reviews

Crew

8.6

Entertainment

8.0

Overall

8.1

Comfort

7.9

Food

7.7

Boarding

8.2

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Qatar Airways
7.4
Good
3,554 reviews
Singapore Airlines
8.1
Very good
1,288 reviews

Crew

8.6

Entertainment

8.0

Overall

8.1

Comfort

7.9

Food

7.7

Boarding

8.2

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Related info for your journey

Find useful and relevant information for your journey from Baltimore to Colombo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Baltimore to Colombo Bandaranaike Intl?

    Most people fly from Baltimore/Washington (BWI) if they book a flight from Baltimore to Colombo Bandaranaike Intl. On average, Baltimore/Washington has 0 outbound flights to Colombo Bandaranaike Intl per day from 0 airlines. Baltimore/Washington is conveniently located just 8.5 mi from Baltimore’s city center.

  • What are the cheapest airlines flying from Baltimore to Colombo Bandaranaike Intl Airport round-trip?

    Cheapflights users have booked flights from Baltimore to Colombo Bandaranaike Intl Airport round-trip from $1,410. Other airlines that can offer you cheap pricing are Qatar Airways, from $1,594, and Alaska Airlines, from $1,947. You may be able to fly from Baltimore to Colombo Bandaranaike Intl Airport for 14% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Baltimore to Colombo Bandaranaike Intl Airport one-way?

    The cheapest airlines for a one-way flight from Baltimore to Colombo Bandaranaike Intl Airport are Qatar Airways ($889), Cathay Pacific ($1,613), and Singapore Airlines ($2,460).

  • Can I find deals for flights from Baltimore to Colombo that include hotel bookings?

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

  • How can I find direct flights from Baltimore to Colombo?

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

  • Can I find deals for business class flights from Baltimore to Colombo?

    Yes. Cheapflights offers flight deals from Baltimore 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 Baltimore to Colombo Bandaranaike Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from Baltimore to Colombo Bandaranaike Intl Airport (average of $1,049). Flying from Baltimore 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.

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