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Cheap flights from Baltimore to Phnom Penh from $3,112

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Baltimore to Phnom Penh departing on 7/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Baltimore to Phnom Penh

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
9:30 pm - 10:00 am
BWI
-
PNH
49h 30m
2 stops
British Airways Logo
6:20 pm - 7:40 pm
PNH
-
BWI
36h 20m
2 stops
$3,112British Airways
Wed, Jul 8 - Wed, Jul 29
British Airways Logo
9:30 pm - 10:00 am
BWI
-
PNH
49h 30m
2 stops
British Airways Logo
6:20 pm - 7:40 pm
PNH
-
BWI
36h 20m
2 stops
$3,417British Airways
Sat, Jul 25 - Sun, Aug 2
British Airways Logo
9:30 pm - 10:00 am
BWI
-
PNH
49h 30m
2 stops
British Airways Logo
6:20 pm - 5:49 pm
PNH
-
BWI
34h 29m
3 stops
$3,537British Airways
Sat, Jul 25 - Sun, Aug 2

British Airways flights from Baltimore to Phnom Penh

Our best British Airways deals on Baltimore to Phnom Penh flight tickets
British Airways
Jul 8
BWI9:30 pmBaltimore/Washington
49h 30m
2 stops
PNH10:00 amPhnom Penh Pochentong
Jul 29
PNH6:20 pmPhnom Penh Pochentong
36h 20m
2 stops
BWI7:40 pmBaltimore/Washington
$3,112
British Airways
Jul 25
BWI9:30 pmBaltimore/Washington
49h 30m
2 stops
PNH10:00 amPhnom Penh Pochentong
Aug 2
PNH6:20 pmPhnom Penh Pochentong
36h 20m
2 stops
BWI7:40 pmBaltimore/Washington
$3,417
British Airways
Jul 25
BWI9:30 pmBaltimore/Washington
49h 30m
2 stops
PNH10:00 amPhnom Penh Pochentong
Aug 2
PNH6:20 pmPhnom Penh Pochentong
34h 29m
3 stops
BWI5:49 pmBaltimore/Washington
$3,537

momondo Fare Finder

 
Customize your flight search to find flights from Baltimore to Phnom Penh 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, momondo users made 832,500 searches. Data last updated March 14, 2026.
Use the filters below to find and compare flights from Baltimore to Phnom Penh that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimorePhnom Penh

BWI - PNH

BWIPNH

Baltimore/Washington

Wed 7/8

9:30 pm-10:00 am

2 stops49h 30m

Phnom Penh Pochentong

Wed 7/29

6:20 pm-7:40 pm

2 stops36h 20m

$3,112

BaltimorePhnom Penh

BWI - PNH

BWIPNH

Baltimore/Washington

Sat 7/25

9:30 pm-10:00 am

2 stops49h 30m

Phnom Penh Pochentong

Sun 8/2

6:20 pm-7:40 pm

2 stops36h 20m

$3,417
Quickest round-trip

BaltimorePhnom Penh

BWI - PNH

BWIPNH

Baltimore/Washington

Sat 7/25

9:30 pm-10:00 am

2 stops49h 30m

Phnom Penh Pochentong

Sun 8/2

6:20 pm-5:49 pm

3 stops34h 29m

$3,537

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Phnom Penh from

How to get the cheapest flight ticket from Baltimore to Phnom Penh

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 airlines fly to Phnom Penh?

Korean Air, Delta and Asiana Airlines are the top three most popular airlines that fly to Phnom Penh from Baltimore according to our data. Korean Air is the first choice among our users, with 68% of people opting to fly with this airline when traveling to Phnom Penh. Keep in mind that there are 3 different airlines that fly to Phnom Penh on a routine basis, so you have a few additional options to choose from.

When to book flights from Baltimore to Phnom Penh

Are you open to changing your travel dates? Check out the ideal times to fly from Baltimore to Phnom Penh according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Baltimore to Phnom Penh (BWI to PNH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Baltimore to Phnom Penh

Fastest flight time

49h 30m

Direct flights

None
The fastest flight from Baltimore to Phnom Penh takes 49h 30m
There are no direct flights from Baltimore to Phnom Penh. There are no popular flight routes from Baltimore to Phnom Penh.
Search flight deals

  • How far is Baltimore/Washington to Phnom Penh Pochentong by plane?

    The straight-line distance from Baltimore/Washington to Phnom Penh Pochentong is 8915.6 mi. 49h 30m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Baltimore/Washington Airport to Phnom Penh Pochentong Airport?

    Prices for flights from Baltimore/Washington Airport to Phnom Penh Pochentong Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Baltimore/Washington Airport to Phnom Penh Pochentong Airport?

    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 Baltimore/Washington Airport to Phnom Penh Pochentong Airport.

  • What documentation or ID do you need to fly to Phnom Penh Pochentong Airport?

    The travel and health documents you'll need for your trip to Phnom Penh Pochentong Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Phnom Penh Pochentong Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Baltimore to Phnom Penh?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Baltimore to Phnom Penh for you.

Can I find flights from Baltimore to Phnom Penh with flexible booking policies on momondo?

Flights from Baltimore to Phnom Penh with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Baltimore to Phnom Penh?

momondo helps you find the best flight between Baltimore and Phnom Penh 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 Baltimore to Phnom Penh right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Baltimore to Phnom Penh flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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