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$488+ Cheap flights from Baltimore (BWI) to Serbia

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 3/15. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — BEG
Feb 15 — Feb 221
Sun 2/15
Sun 2/22
1 adult, Economy
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Cheap flight deals from Baltimore to Serbia

Keep the following information in mind while searching for Baltimore to Serbia flight deals. Data was last updated January 16, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$654
(United Airlines)

One-way from

$488
(KLM)

Popular in

December

Cheapest in

November

Average price

$676
Provider with most accurate pricing for Washington, D.C. (WAS)-Belgrade Nikola Tesla flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Belgrade Nikola Tesla flights.
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From Baltimore/Washington to Serbia
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One-way flight from Baltimore/Washington to Serbia
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Highest demand for flights based on searches. 11% potential increase in price ($116 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease ($81 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Baltimore to Serbia

Cheapest flights from Baltimore to Serbia
Explore the most affordable flight options available from Baltimore to Serbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 16, 2026.

This United Airlines deal was found by Cheapflights users on 1/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/255:12 pm
BWI
-
BEG
2 stops14h 38m
United Airlines
Tue 3/316:20 am
BEG
-
BWI
2 stops21h 03m
United Airlines
Deal found 1/14$654
This Delta deal was found by Cheapflights users on 1/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/2110:33 am
BWI
-
BEG
2 stops19h 22m
Delta
Sun 2/16:05 am
BEG
-
BWI
2 stops19h 02m
Delta
Deal found 1/14$684
This United Airlines deal was found by Cheapflights users on 1/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/136:30 am
BWI
-
BEG
2 stops24h 25m
United Airlines
Fri 2/206:15 am
BEG
-
BWI
2 stops21h 02m
United Airlines
Deal found 1/14$704
This United Airlines deal was found by Cheapflights users on 1/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/2410:05 am
BWI
-
BEG
3 stops20h 50m
United Airlines
Wed 2/46:15 am
BEG
-
BWI
3 stops21h 06m
United Airlines
Deal found 1/15$707
This United Airlines deal was found by Cheapflights users on 1/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/203:35 pm
BWI
-
BEG
2 stops18h 35m
United Airlines
Sun 5/105:50 am
BEG
-
BWI
3 stops21h 07m
United Airlines
Deal found 1/15$708
This United Airlines deal was found by Cheapflights users on 1/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/16:30 am
BWI
-
BEG
2 stops24h 20m
United Airlines
Sun 3/81:50 pm
BEG
-
BWI
2 stops29h 16m
United Airlines
Deal found 1/15$710
This United Airlines deal was found by Cheapflights users on 1/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/126:30 am
BWI
-
BEG
2 stops24h 20m
United Airlines
Sat 2/216:25 am
BEG
-
BWI
3 stops20h 52m
United Airlines
Deal found 1/15$757
This United Airlines deal was found by Cheapflights users on 1/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/266:30 am
BWI
-
BEG
2 stops24h 20m
United Airlines
Sun 3/81:50 pm
BEG
-
BWI
2 stops29h 16m
United Airlines
Deal found 1/15$760
This United Airlines deal was found by Cheapflights users on 1/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/183:42 pm
BWI
-
BEG
3 stops18h 03m
United Airlines
Sun 5/105:50 am
BEG
-
BWI
3 stops21h 12m
United Airlines
Deal found 1/15$781
This United Airlines deal was found by Cheapflights users on 1/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/410:45 am
BWI
-
BEG
2 stops19h 40m
United Airlines
Tue 8/186:20 am
BEG
-
BWI
3 stops20h 37m
United Airlines
Deal found 1/15$809

Cheapflights Fare Finder

 
Customize your flight search to find flights from Baltimore to Serbia 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 January 16, 2026.
Use the filters below to find and compare flights from Baltimore to Serbia that are best for you.

Fly from

Baltimore

Fly to

Serbia

Route

Depart

Return

Price

BaltimoreBelgrade

BWI - BEG

BWIBEG

Baltimore/Washington

Wed 3/25

5:12 pm-12:50 pm

2 stops14h 38m

Belgrade Nikola Tesla

Tue 3/31

6:20 am-9:23 pm

2 stops21h 03m

$654

BaltimoreBelgrade

BWI - BEG

BWIBEG

Baltimore/Washington

Fri 2/13

6:30 am-12:55 pm

2 stops24h 25m

Belgrade Nikola Tesla

Fri 2/20

6:15 am-9:17 pm

3 stops21h 02m

$707

BaltimoreBelgrade

BWI - BEG

BWIBEG

Baltimore/Washington

Sun 3/1

6:30 am-12:50 pm

2 stops24h 20m

Belgrade Nikola Tesla

Sun 3/8

1:50 pm-2:06 pm

2 stops29h 16m

$710

BaltimoreBelgrade

BWI - BEG

BWIBEG

Baltimore/Washington

Mon 4/20

3:35 pm-4:10 pm

3 stops18h 35m

Belgrade Nikola Tesla

Sun 5/10

5:50 am-8:57 pm

3 stops21h 07m

$729

BaltimoreBelgrade

BWI - BEG

BWIBEG

Baltimore/Washington

Thu 2/26

6:30 am-12:50 pm

2 stops24h 20m

Belgrade Nikola Tesla

Sun 3/8

1:50 pm-2:06 pm

2 stops29h 16m

$760

BaltimoreBelgrade

BWI - BEG

BWIBEG

Baltimore/Washington

Sat 4/18

3:42 pm-3:45 pm

3 stops18h 03m

Belgrade Nikola Tesla

Sun 5/10

5:50 am-9:02 pm

3 stops21h 12m

$781

BaltimoreBelgrade

BWI - BEG

BWIBEG

Baltimore/Washington

Thu 2/12

6:30 am-12:50 pm

2 stops24h 20m

Belgrade Nikola Tesla

Sat 2/21

6:25 am-9:17 pm

2 stops20h 52m

$863

BaltimoreBelgrade

BWI - BEG

BWIBEG

Baltimore/Washington

Thu 2/12

6:30 am-12:50 pm

2 stops24h 20m

Belgrade Nikola Tesla

Sun 2/22

1:50 pm-2:01 pm

3 stops30h 11m

$871

BaltimoreBelgrade

BWI - BEG

BWIBEG

Baltimore/Washington

Sat 2/7

1:02 pm-11:55 am

2 stops16h 53m

Belgrade Nikola Tesla

Sat 2/21

12:35 pm-12:35 am

2 stops18h 00m

$897

BaltimoreBelgrade

BWI - BEG

BWIBEG

Baltimore/Washington

Sun 3/15

3:35 pm-11:55 am

2 stops15h 20m

$488

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/14

Showing 1-10 of 16 results
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Best time to book a flight from Baltimore to Serbia

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

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

Currently, April is the cheapest month in which you can book a flight from Baltimore to Serbia (average of $430). Flying from Baltimore to Serbia in June is currently the most expensive (average of $1,024). 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.

Related info for your journey

Find useful and relevant information for your journey from Baltimore to Serbia. 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 Serbia?

    Located just 8.5 mi from the city center, Baltimore/Washington (BWI) is the airport most travelers will use when flying to Serbia from Baltimore.

  • How long is the flight from Baltimore to Serbia?

    For as low as $654, United Airlines can have you in Serbia from Baltimore in 14h 38m. The distance from Baltimore to Serbia is about 4679 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Baltimore to Serbia 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 Serbia?

    Currently, April is the cheapest month in which you can book a flight from Baltimore to Serbia (average of $430). Flying from Baltimore to Serbia in June is currently the most expensive (average of $1,024). 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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