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Cheap flights from Boston to Belgrade from $233

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Belgrade departing on 2/22. 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
0 bags

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Find the cheapest flights from Boston to Belgrade

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:10 pm - 10:25 am
BOS
-
BEG
11h 15m
1 stop
Multiple Airlines Logo
8:00 pm - 3:30 pm
BEG
-
BOS
25h 30m
1 stop
$349Multiple Airlines
Tue, Apr 7 - Mon, Apr 20
Multiple Airlines Logo
5:30 am - 10:30 am
BOS
-
BEG
23h 00m
2 stops
Multiple Airlines Logo
1:30 pm - 6:35 pm
BEG
-
BOS
11h 05m
1 stop
$360Multiple Airlines
Tue, Feb 10 - Thu, Feb 19
Multiple Airlines Logo
3:35 pm - 12:45 pm
BOS
-
BEG
15h 10m
2 stops
Multiple Airlines Logo
6:50 am - 6:02 pm
BEG
-
BOS
17h 12m
2 stops
$363Multiple Airlines
Wed, Feb 4 - Fri, Feb 13
Multiple Airlines Logo
8:40 pm - 12:45 pm
BOS
-
BEG
10h 05m
1 stop
Multiple Airlines Logo
6:50 am - 7:12 pm
BEG
-
BOS
17h 22m
2 stops
$364Multiple Airlines
Wed, Feb 25 - Wed, Mar 11
SWISS Logo
9:50 pm - 7:10 pm
BOS
-
BEG
15h 20m
1 stop
SWISS Logo
2:35 pm - 8:20 pm
BEG
-
BOS
11h 45m
1 stop
$368SWISS
Wed, Feb 25 - Wed, Mar 4
Multiple Airlines Logo
8:40 pm - 5:05 pm
BOS
-
BEG
14h 25m
1 stop
Multiple Airlines Logo
6:50 am - 6:02 pm
BEG
-
BOS
17h 12m
2 stops
$369Multiple Airlines
Tue, Feb 24 - Tue, Mar 3
SWISS Logo
9:50 pm - 1:45 pm
BOS
-
BEG
9h 55m
1 stop
SWISS Logo
2:35 pm - 8:20 pm
BEG
-
BOS
11h 45m
1 stop
$370SWISS
Tue, Feb 24 - Tue, Mar 3
SWISS Logo
9:40 pm - 8:30 am
BOS
-
BEG
28h 50m
1 stop
SWISS Logo
2:40 pm - 7:55 pm
BEG
-
BOS
11h 15m
1 stop
$371SWISS
Sun, Apr 5 - Tue, Apr 21
SWISS Logo
9:50 pm - 7:10 pm
BOS
-
BEG
15h 20m
1 stop
SWISS Logo
2:35 pm - 8:00 pm
BEG
-
BOS
11h 25m
1 stop
$372SWISS
Wed, Feb 4 - Fri, Feb 13
Multiple Airlines Logo
5:30 am - 8:30 am
BOS
-
BEG
21h 00m
2 stops
Multiple Airlines Logo
9:15 am - 3:30 pm
BEG
-
BOS
12h 15m
1 stop
$374Multiple Airlines
Tue, Apr 7 - Tue, Apr 21

Austrian Airlines flights from Boston to Belgrade

Our best Austrian Airlines deals on Boston to Belgrade flight tickets
Austrian Airlines
Jan 22
BOS1:30 pmBoston Logan Intl
15h 00m
2 stops
BEG10:30 amBelgrade Nikola Tesla
Apr 9
BEG11:05 amBelgrade Nikola Tesla
32h 45m
1 stop
BOS1:50 pmBoston Logan Intl
$373
Austrian Airlines
Jan 25
BOS1:24 pmBoston Logan Intl
15h 06m
2 stops
BEG10:30 amBelgrade Nikola Tesla
Apr 10
BEG7:00 amBelgrade Nikola Tesla
12h 50m
1 stop
BOS1:50 pmBoston Logan Intl
$378
Austrian Airlines
Mar 1
BOS6:25 pmBoston Logan Intl
23h 05m
1 stop
BEG11:30 pmBelgrade Nikola Tesla
Mar 23
BEG11:10 amBelgrade Nikola Tesla
32h 55m
1 stop
BOS3:05 pmBoston Logan Intl
$381

Delta flights from Boston to Belgrade

Our best Delta deals on Boston to Belgrade flight tickets
Delta
Jan 25
BOS8:50 pmBoston Logan Intl
20h 35m
1 stop
BEG11:25 pmBelgrade Nikola Tesla
Apr 13
BEG12:40 pmBelgrade Nikola Tesla
33h 45m
1 stop
BOS4:25 pmBoston Logan Intl
$393
Delta
Jan 25
BOS6:00 amBoston Logan Intl
23h 55m
2 stops
BEG11:55 amBelgrade Nikola Tesla
Apr 9
BEG6:00 amBelgrade Nikola Tesla
13h 13m
1 stop
BOS1:13 pmBoston Logan Intl
$398
Delta
Jan 25
BOS6:00 amBoston Logan Intl
23h 55m
2 stops
BEG11:55 amBelgrade Nikola Tesla
Apr 9
BEG6:00 amBelgrade Nikola Tesla
17h 04m
2 stops
BOS5:04 pmBoston Logan Intl
$408

momondo Fare Finder

 
Customize your flight search to find flights from Boston to Belgrade 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 January 12, 2026.
Use the filters below to find and compare flights from Boston to Belgrade that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonBelgrade

BOS - BEG

BOSBEG

Boston Logan Intl

Tue 4/7

5:10 pm-10:25 am

1 stop11h 15m

Belgrade Nikola Tesla

Mon 4/20

8:00 pm-3:30 pm

1 stop25h 30m

$349

BostonBelgrade

BOS - BEG

BOSBEG

Boston Logan Intl

Tue 2/10

5:30 am-10:30 am

2 stops23h 00m

Belgrade Nikola Tesla

Thu 2/19

1:30 pm-6:35 pm

1 stop11h 05m

$360

BostonBelgrade

BOS - BEG

BOSBEG

Boston Logan Intl

Wed 2/4

3:35 pm-12:45 pm

2 stops15h 10m

Belgrade Nikola Tesla

Fri 2/13

6:50 am-6:02 pm

2 stops17h 12m

$363

BostonBelgrade

BOS - BEG

BOSBEG

Boston Logan Intl

Wed 2/25

8:40 pm-12:45 pm

1 stop10h 05m

Belgrade Nikola Tesla

Wed 3/11

6:50 am-7:12 pm

2 stops17h 22m

$364

BostonBelgrade

BOS - BEG

BOSBEG

Boston Logan Intl

Wed 2/25

9:50 pm-7:10 pm

1 stop15h 20m

Belgrade Nikola Tesla

Wed 3/4

2:35 pm-8:20 pm

1 stop11h 45m

$368

BostonBelgrade

BOS - BEG

BOSBEG

Boston Logan Intl

Tue 2/24

8:40 pm-5:05 pm

1 stop14h 25m

Belgrade Nikola Tesla

Tue 3/3

6:50 am-6:02 pm

2 stops17h 12m

$369

BostonBelgrade

BOS - BEG

BOSBEG

Boston Logan Intl

Tue 2/24

9:50 pm-1:45 pm

1 stop9h 55m

Belgrade Nikola Tesla

Tue 3/3

2:35 pm-8:20 pm

1 stop11h 45m

$370

BostonBelgrade

BOS - BEG

BOSBEG

Boston Logan Intl

Sun 4/5

9:40 pm-8:30 am

1 stop28h 50m

Belgrade Nikola Tesla

Tue 4/21

2:40 pm-7:55 pm

1 stop11h 15m

$371

BostonBelgrade

BOS - BEG

BOSBEG

Boston Logan Intl

Wed 2/4

9:50 pm-7:10 pm

1 stop15h 20m

Belgrade Nikola Tesla

Fri 2/13

2:35 pm-8:00 pm

1 stop11h 25m

$372

BostonBelgrade

BOS - BEG

BOSBEG

Boston Logan Intl

Tue 4/7

5:30 am-8:30 am

2 stops21h 00m

Belgrade Nikola Tesla

Tue 4/21

9:15 am-3:30 pm

1 stop12h 15m

$374

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Belgrade from

How to get the cheapest flight ticket from Boston to Belgrade

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 is the typical price of a round-trip flight between Boston and Belgrade?

What is the cheapest month to fly to Belgrade?

The month of October is, on average, the cheapest month to fly to Belgrade from Boston, with most prices found around $604. If you are unable to visit Belgrade during the month of October, then departing from Boston during the month September is also very affordable. Most momondo users find prices during this month for around $606.

How far in advance should I book a flight to Belgrade?

You are more likely to see cheaper flights to Belgrade from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Belgrade for around $708 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Belgrade from Boston for as low as $603 on momondo.

How have Boston to Belgrade flight prices changed over time?

As of January 2026, prices for Boston to Belgrade flights are approximately 59% more expensive when compared to flights at the same time last year.

When to book flights from Boston to Belgrade

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

Cheap Boston to Belgrade (BOS to BEG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Belgrade

Fastest flight time

10h 05m

Direct flights

None
The fastest flight from Boston to Belgrade takes 10h 05m
There are no direct flights from Boston to Belgrade. There are no popular flight routes from Boston to Belgrade.
Search flight deals

  • How far is Boston Logan Intl to Belgrade Nikola Tesla by plane?

    Boston Logan Intl and Belgrade Nikola Tesla are 4318.5 mi apart from one another. By plane, this route typically takes 10h 05m.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Belgrade Nikola Tesla Airport?

    Prices for flights from Boston Logan Intl Airport to Belgrade Nikola Tesla Airport refresh daily.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Belgrade Nikola Tesla Airport?

  • How old do you have to be to fly from Boston Logan Intl Airport to Belgrade Nikola Tesla Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boston Logan Intl Airport to Belgrade Nikola Tesla Airport.

  • What documentation or ID do you need to fly to Belgrade Nikola Tesla Airport?

    The travel and health documents required for your trip to Belgrade Nikola Tesla Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Belgrade Nikola Tesla Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Boston to Belgrade?

Best airlines flying from Boston to Belgrade

Compare and see reviews for airlines that fly from Boston to Belgrade with momondo
Airline
Rating
Free Cancellation
Price
Austrian AirlinesPriceFrom $360Free CancellationRating
7.6
890 reviews
Search Austrian Airlines flights
SWISSPriceFrom $422Free CancellationRating
7.5
1,846 reviews
Search SWISS flights
DeltaPriceFrom $422Free CancellationRating
7.9
8,038 reviews
Search Delta flights
LufthansaPriceFrom $476Free CancellationRating
6.8
7,709 reviews
Search Lufthansa flights
KLMPriceFrom $489Free CancellationRating
7.7
1,437 reviews
Search KLM flights
Air FrancePriceFrom $506Free CancellationRating
7.4
1,520 reviews
Search Air France flights
Turkish AirlinesPriceFrom $629Free CancellationRating
7.3
4,155 reviews
Search Turkish Airlines flights
Air SerbiaPriceFrom $747Free CancellationRating
6.2
212 reviews
Search Air Serbia flights
ITA AirwaysPriceFrom $866Free CancellationRating
6.7
1,127 reviews
Search ITA Airways flights

Traveling to a place near Belgrade?

Book flights to Belgrade if you plan to visit one of these locations
Novi Sad
Subotica

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Belgrade?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Boston to Belgrade. momondo saves you time and could save you money on your trip.

Can I find flights from Boston to Belgrade with flexible booking policies on momondo?

momondo does allow users to show only those flights to Belgrade from Boston which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Boston to Belgrade?

Once you have performed a search for Boston to Belgrade flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Boston to Belgrade right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Belgrade from Boston. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Belgrade trip

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