The cheapest times to fly from BWI to KUL are

  • January 8th to April 8th (except the week of March 19th)
  • August 27th to December 2nd

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from BWI to KUL is late September. Prices can be as high as $1914 for Saturday flights during mid December, or as low as $682 for Tuesday flights around late September.


When to Fly to Kuala Lumpur

Flying from Baltimore, MD (BWI) to Kuala Lumpur (KUL) will usually cost between $690 to $1491 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late September with an average ticket price of $747. Due to high demand the most expensive time to fly is mid December, with an average price of $1660. Planning your trip to low-cost times can easily save you $913 on economy flights and even more on first-class flights. Generally, any price below $950 can be considered a good price for a round-trip BWI to KUL flight.

See below for a graph of average weekly prices for the BWI to KUL route. All prices are for round-trip tickets in USD.

BWI to KUL Flight Prices

Compared to other flights, the BWI to KUL flight is priced close to the average and costs less than the average flight leaving from Baltimore. The average price per mile (for a direct flight) is $0.06, which is far below average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Saturdays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $142 (11%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $910. Return trip prices are from the KUL to BWI flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from BWI to KUL can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 18 hour 9 minutes may not be realistic.


Flight Hacking BWI to KUL

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from BWI to KUL — but Champion Traveler does!

Hack #1: Beijing (BWI > PEK > KUL)

  • Price for both tickets: $869
  • Average savings: $81 (8.53%)

See BWI to PEK flights

Hack #2: New York, NY (BWI > JFK > KUL)

  • Price for both tickets: $872
  • Average savings: $78 (8.21%)

See BWI to JFK flights

Hack #3: Hong Kong (BWI > HKG > KUL)

  • Price for both tickets: $901
  • Average savings: $49 (5.16%)

See BWI to HKG flights


Flight Questions Answered

Still have questions about flying from BWI to KUL? We’ve got answers.

Which airlines fly this route?

You can find 44 major airlines flying this route most often: Air Canada, Air France, Air India, Alaska, Alitalia, American, ANA, Asiana, Austrian, Bangkok Airways, British Airways, Cathay Dragon, Cathay Pacific, China Airlines, China Eastern, China Southern, Condor, Delta, Emirates, Ethiopian, Etihad, EVA Air, Finnair, Hainan, Iberia, JAL, JetBlue, KLM, Korean Air, Lufthansa, Malaysia Airlines, Qatar Airways, Royal Jordanian, SAS, Shanghai Airlines, Sichuan Airlines, Singapore Airlines, SWISS, Tap Air Portugal, Turkish Airlines, United, Virgin Atlantic, Vistara, Xiamen, and potentially more during busy seasons.

How far away is it from Kuala Lumpur International Airport to Baltimore/Washington International Thurgood Marshall Airport?

The distance between the two airports is roughly 9537 miles or 15348 kilometers.

How long does it take to fly from BWI to KUL?

The real-world flight time for a nonstop BWI to KUL flight is about 18 hour 9 minutes.

How many flights go between Baltimore, MD and Kuala Lumpur?

It depends on the day of the week and the date, but a typical day might have around 79 available flights from BWI to KUL.


Airport Location Info


Departing Airport

Origination code BWI
Origination airport name Baltimore/Washington International Thurgood Marshall Airport
City Baltimore, MD
Country the United States
Latitude 39.2
Longitude -76.7

Return Airport

Destination code KUL
Destination airport name Kuala Lumpur International Airport
City Kuala Lumpur
Country Malaysia
Latitude 2.7
Longitude 101.7


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.