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$729+ Cheap flights from Baltimore (BWI) to Sri Lanka

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 6/18. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — CMB
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheap flight deals from Baltimore to Sri Lanka

Keep the following information in mind while searching for Baltimore to Sri Lanka flight deals. Data was last updated April 29, 2025.

Round-trip from

$1,846
(oojo)

One-way from

$777
(Cathay Pacific)

Popular in

December

Cheapest in

February

Average price

$966
From Baltimore/Washington to Sri Lanka
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One-way flight from Baltimore/Washington to Sri Lanka
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Highest demand for flights based on searches. 9% potential increase in price ($130 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($58 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 Sri Lanka

Cheapest flights from Baltimore to Sri Lanka
Explore the most affordable flight options available from Baltimore to Sri Lanka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This FlightHub deal was found by Cheapflights users on 4/27. 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.
Wed 9/176:55 pmBWI - CMB
2 stops43h 10mSingapore Airlines
Thu 10/1611:05 amCMB - BWI
2 stops30h 31mSingapore Airlines
Deal found 4/27$1,333
This Trip.com deal was found by Cheapflights users on 4/27. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/115:35 amBWI - CMB
2 stops29h 35mMultiple Airlines
Sat 5/174:05 amCMB - BWI
2 stops36h 56mMultiple Airlines
Deal found 4/27$1,392
This oojo deal was found by Cheapflights users on 4/27. 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 4/298:09 amBWI - CMB
2 stops33h 26mQatar Airways
Wed 6/113:35 amCMB - BWI
2 stops29h 54mQatar Airways
Deal found 4/27$1,638
This American Airlines deal was found by Cheapflights users on 4/27. 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 5/1110:30 amBWI - CMB
2 stops31h 05mAmerican Airlines
Fri 5/163:35 amCMB - BWI
2 stops29h 47mAmerican Airlines
Deal found 4/27$1,823
This Cathay Pacific deal was found by Cheapflights users on 4/28. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/107:16 pmBWI - CMB
2 stops43h 04mCathay Pacific
Tue 5/271:10 amCMB - BWI
2 stops30h 25mCathay Pacific
Deal found 4/28$1,958
This British Airways deal was found by Cheapflights users on 4/28. 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.
Mon 9/159:20 pmBWI - CMB
2 stops26h 10mBritish Airways
Mon 9/293:35 amCMB - BWI
2 stops25h 30mBritish Airways
Deal found 4/28$2,441
This Indian Eagle deal was found by Cheapflights users on 4/27. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/115:18 pmBWI - CMB
3 stops39h 42mEmirates
Sat 5/178:35 pmCMB - BWI
3 stops34h 32mEmirates
Deal found 4/27$3,358

Cheapflights Fare Finder

Customize your flight search to find flights from Baltimore 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, Cheapflights users made 2,558,603 searches. Data last updated April 29, 2025.
Use the filters below to find and compare flights from Baltimore to Sri Lanka that are best for you.

Fly from

Baltimore

Fly to

Sri Lanka

Route

Depart

Return

Price

BaltimoreColombo

BWI - CMB

BWICMB

Baltimore/Washington

Wed 9/17

6:55 pm-11:35 pm

2 stops43h 10m

Colombo Bandaranaike Intl

Thu 10/16

11:05 am-8:06 am

2 stops30h 31m

$1,333

BaltimoreColombo

BWI - CMB

BWICMB

Baltimore/Washington

Sun 5/11

5:35 am-8:40 pm

2 stops29h 35m

Colombo Bandaranaike Intl

Sat 5/17

4:05 am-7:31 am

2 stops36h 56m

$1,392

BaltimoreColombo

BWI - CMB

BWICMB

Baltimore/Washington

Sat 5/10

7:01 pm-2:05 am

2 stops45h 34m

Colombo Bandaranaike Intl

Sun 5/25

10:30 am-6:15 pm

2 stops65h 15m

$1,813

BaltimoreColombo

BWI - CMB

BWICMB

Baltimore/Washington

Sun 5/11

10:30 am-3:05 am

2 stops31h 05m

Colombo Bandaranaike Intl

Fri 5/16

3:35 am-11:52 pm

2 stops29h 47m

$1,823

BaltimoreColombo

BWI - CMB

BWICMB

Baltimore/Washington

Sat 5/10

7:16 pm-11:50 pm

2 stops43h 04m

Colombo Bandaranaike Intl

Mon 5/26

1:10 am-10:05 pm

2 stops30h 25m

$1,958

BaltimoreColombo

BWI - CMB

BWICMB

Baltimore/Washington

Mon 9/15

9:20 pm-9:00 am

2 stops26h 10m

Colombo Bandaranaike Intl

Tue 9/30

4:35 am-7:35 pm

2 stops24h 30m

$2,441

BaltimoreColombo

BWI - CMB

BWICMB

Baltimore/Washington

Sun 5/11

5:18 pm-6:30 pm

3 stops39h 42m

Colombo Bandaranaike Intl

Sat 5/17

8:35 pm-9:37 pm

3 stops34h 32m

$3,358

BaltimoreColombo

BWI - CMB

BWICMB

Baltimore/Washington

Wed 6/18

7:41 pm-8:10 am

3 stops50h 59m

$729

BaltimoreColombo

BWI - CMB

BWICMB

Baltimore/Washington

Wed 5/14

8:09 am-2:05 am

2 stops32h 26m

$960

BaltimoreColombo

BWI - CMB

BWICMB

Baltimore/Washington

Mon 6/16

6:03 am-2:05 am

2 stops34h 32m

$1,371

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 12 results
1
2

Best time to book a flight from Baltimore to Sri Lanka

Have a flexible travel schedule? Discover the best time to fly to Sri Lanka 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 Sri Lanka

What is the cheapest month to book a flight from Baltimore to Sri Lanka?

Currently, September is the cheapest month in which you can book a flight from Baltimore to Sri Lanka (average of $1,049). Flying from Baltimore to Sri Lanka 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 LK?

Find hourly flight availability from Baltimore to Sri Lanka. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 29, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Baltimore to Sri Lanka as you normally would.

Rainfall in Sri Lanka by month

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

In terms of precipitation, rainfall in Sri Lanka 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 Sri Lanka when rainfall is around 2.4 in.

Temperature in Sri Lanka by month

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

If weather is an important factor for your trip to Sri Lanka, 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 Sri Lanka

Get insights into the airlines that provide service to Sri Lanka. 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 Sri Lanka. Reviews last updated April 29, 2025.
Singapore Airlines
8.1
Very good
1,292 reviews

Boarding

8.2

Comfort

7.9

Food

7.7

Entertainment

8.0

Crew

8.6

Overall

8.1

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
1,292 reviews
Singapore Airlines
8.1
Very good
1,292 reviews

Boarding

8.2

Comfort

7.9

Food

7.7

Entertainment

8.0

Crew

8.6

Overall

8.1

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
3,213 reviews
Singapore Airlines
8.1
Very good
1,292 reviews

Boarding

8.2

Comfort

7.9

Food

7.7

Entertainment

8.0

Crew

8.6

Overall

8.1

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
852 reviews
Singapore Airlines
8.1
Very good
1,292 reviews

Boarding

8.2

Comfort

7.9

Food

7.7

Entertainment

8.0

Crew

8.6

Overall

8.1

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
3,563 reviews
Singapore Airlines
8.1
Very good
1,292 reviews

Boarding

8.2

Comfort

7.9

Food

7.7

Entertainment

8.0

Crew

8.6

Overall

8.1

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.
British Airways
6.6
Okay
6,835 reviews
Singapore Airlines
8.1
Very good
1,292 reviews

Boarding

8.2

Comfort

7.9

Food

7.7

Entertainment

8.0

Crew

8.6

Overall

8.1

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 Sri Lanka. 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 Sri Lanka?

    Baltimore/Washington (BWI) is the airport you will fly out of if you book a flight from Baltimore to Sri Lanka. It is only a 8.5 mi journey to Baltimore/Washington (BWI) from Baltimore’s city center.

  • What are the cheapest airlines to fly from Baltimore to Sri Lanka one-way?

    To fly one-way, consider booking your trip with Cathay Pacific, which is currently one of the cheapest options available, starting at $1,171. Qatar Airways flights start at $1,357 while deals on Singapore Airlines start at $1,496 one-way.

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

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

  • How can I find direct flights from Baltimore to Sri Lanka?

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

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

    Yes. Cheapflights offers flight deals from Baltimore to Sri Lanka 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 Sri Lanka?

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

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