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Cheap flights from Boston to Belgrade from $386

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 12/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

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Multiple Airlines Logo
8:05 pm - 4:25 pmBOS-BEG
14h 20m1 stop
Multiple Airlines Logo
1:05 pm - 9:20 pmBEG-BOS
14h 15m2 stops
$455Multiple Airlines
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Thu, Apr 30 - Tue, May 12
Air Canada Logo
5:30 am - 4:25 pmBOS-BEG
28h 55m2 stops
Air Canada Logo
7:00 am - 9:50 amBEG-BOS
32h 50m2 stops
$456Air Canada
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Thu, Apr 30 - Tue, May 12
Multiple Airlines Logo
6:40 pm - 10:30 amBOS-BEG
34h 50m2 stops
Multiple Airlines Logo
8:05 pm - 9:00 pmBEG-BOS
29h 55m1 stop
$457Multiple Airlines
Find Deal
Sun, Mar 15 - Sun, Mar 22
Multiple Airlines Logo
7:55 pm - 12:45 pmBOS-BEG
34h 50m2 stops
Multiple Airlines Logo
8:05 pm - 8:00 pmBEG-BOS
29h 55m1 stop
$458Multiple Airlines
Find Deal
Sat, Dec 6 - Sun, Dec 14
Austrian Airlines Logo
1:55 pm - 10:30 amBOS-BEG
14h 35m2 stops
Austrian Airlines Logo
11:10 am - 7:08 pmBEG-BOS
36h 58m2 stops
$459Austrian Airlines
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Wed, Mar 4 - Sun, Mar 8
Multiple Airlines Logo
7:55 pm - 12:45 pmBOS-BEG
34h 50m2 stops
Multiple Airlines Logo
11:10 am - 2:05 pmBEG-BOS
32h 55m1 stop
$461Multiple Airlines
Find Deal
Sat, Dec 6 - Sat, Dec 13
Lufthansa Logo
8:05 pm - 12:20 pmBOS-BEG
10h 15m1 stop
Lufthansa Logo
5:10 pm - 5:40 pmBEG-BOS
30h 30m1 stop
$463Lufthansa
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Wed, Apr 22 - Sun, Apr 26
Air Canada Logo
6:15 am - 12:45 pmBOS-BEG
25h 30m2 stops
Air Canada Logo
1:30 pm - 9:32 amBEG-BOS
25h 02m2 stops
$464Air Canada
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Sun, Mar 15 - Mon, Mar 23
Air Canada Logo
5:30 am - 10:30 amBOS-BEG
24h 00m2 stops
Air Canada Logo
6:50 am - 12:12 pmBEG-BOS
34h 22m2 stops
$466Air Canada
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Thu, Mar 12 - Tue, Mar 24
Multiple Airlines Logo
5:30 am - 4:30 pmBOS-BEG
29h 00m2 stops
Multiple Airlines Logo
5:10 pm - 5:40 pmBEG-BOS
30h 30m1 stop
$468Multiple Airlines
Find Deal
Wed, Apr 22 - Sun, Apr 26

Air Canada flights from Boston to Belgrade

Our best Air Canada deals on Boston to Belgrade flight tickets
Air Canada
Apr 30
BOS5:30 amBoston Logan Intl
28h 55m
2 stops
BEG4:25 pmBelgrade Nikola Tesla
May 12
BEG7:00 amBelgrade Nikola Tesla
32h 50m
2 stops
BOS9:50 amBoston Logan Intl
$456
Find similar
Air Canada
Mar 15
BOS6:15 amBoston Logan Intl
25h 30m
2 stops
BEG12:45 pmBelgrade Nikola Tesla
Mar 23
BEG1:30 pmBelgrade Nikola Tesla
25h 02m
2 stops
BOS9:32 amBoston Logan Intl
$464
Find similar
Air Canada
Mar 12
BOS5:30 amBoston Logan Intl
24h 00m
2 stops
BEG10:30 amBelgrade Nikola Tesla
Mar 24
BEG6:50 amBelgrade Nikola Tesla
34h 22m
2 stops
BOS12:12 pmBoston Logan Intl
$466
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Austrian Airlines flights from Boston to Belgrade

Our best Austrian Airlines deals on Boston to Belgrade flight tickets
Austrian Airlines
Mar 4
BOS1:55 pmBoston Logan Intl
14h 35m
2 stops
BEG10:30 amBelgrade Nikola Tesla
Mar 8
BEG11:10 amBelgrade Nikola Tesla
36h 58m
2 stops
BOS7:08 pmBoston Logan Intl
$459
Find similar
Austrian Airlines
Nov 30
BOS6:25 pmBoston Logan Intl
23h 05m
1 stop
BEG11:30 pmBelgrade Nikola Tesla
Dec 7
BEG11:10 amBelgrade Nikola Tesla
37h 38m
2 stops
BOS6:48 pmBoston Logan Intl
$463
Find similar
Austrian Airlines
Feb 4
BOS2:20 pmBoston Logan Intl
14h 10m
2 stops
BEG10:30 amBelgrade Nikola Tesla
Feb 8
BEG11:10 amBelgrade Nikola Tesla
37h 47m
2 stops
BOS6:57 pmBoston Logan Intl
$475
Find similar

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 November 26, 2025.
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

Thu 4/30

8:05 pm-4:25 pm

1 stop14h 20m

Belgrade Nikola Tesla

Tue 5/12

1:05 pm-9:20 pm

2 stops14h 15m

$455

BostonBelgrade

BOS - BEG

BOSBEG

Boston Logan Intl

Thu 4/30

5:30 am-4:25 pm

2 stops28h 55m

Belgrade Nikola Tesla

Tue 5/12

7:00 am-9:50 am

2 stops32h 50m

$456

BostonBelgrade

BOS - BEG

BOSBEG

Boston Logan Intl

Sun 3/15

6:40 pm-10:30 am

2 stops34h 50m

Belgrade Nikola Tesla

Sun 3/22

8:05 pm-9:00 pm

1 stop29h 55m

$457

BostonBelgrade

BOS - BEG

BOSBEG

Boston Logan Intl

Sat 12/6

7:55 pm-12:45 pm

2 stops34h 50m

Belgrade Nikola Tesla

Sun 12/14

8:05 pm-8:00 pm

1 stop29h 55m

$458

BostonBelgrade

BOS - BEG

BOSBEG

Boston Logan Intl

Wed 3/4

1:55 pm-10:30 am

2 stops14h 35m

Belgrade Nikola Tesla

Sun 3/8

11:10 am-7:08 pm

2 stops36h 58m

$459

BostonBelgrade

BOS - BEG

BOSBEG

Boston Logan Intl

Sat 12/6

7:55 pm-12:45 pm

2 stops34h 50m

Belgrade Nikola Tesla

Sat 12/13

11:10 am-2:05 pm

1 stop32h 55m

$461

BostonBelgrade

BOS - BEG

BOSBEG

Boston Logan Intl

Wed 4/22

8:05 pm-12:20 pm

1 stop10h 15m

Belgrade Nikola Tesla

Sun 4/26

5:10 pm-5:40 pm

1 stop30h 30m

$463

BostonBelgrade

BOS - BEG

BOSBEG

Boston Logan Intl

Sun 3/15

6:15 am-12:45 pm

2 stops25h 30m

Belgrade Nikola Tesla

Mon 3/23

1:30 pm-9:32 am

2 stops25h 02m

$464

BostonBelgrade

BOS - BEG

BOSBEG

Boston Logan Intl

Thu 3/12

5:30 am-10:30 am

2 stops24h 00m

Belgrade Nikola Tesla

Tue 3/24

6:50 am-12:12 pm

2 stops34h 22m

$466

BostonBelgrade

BOS - BEG

BOSBEG

Boston Logan Intl

Wed 4/22

5:30 am-4:30 pm

2 stops29h 00m

Belgrade Nikola Tesla

Sun 4/26

5:10 pm-5:40 pm

1 stop30h 30m

$468

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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 September is, on average, the cheapest month to fly to Belgrade from Boston, with most prices found around $602. If you are unable to visit Belgrade during the month of September, then departing from Boston during the month October is also very affordable. Most momondo users find prices during this month for around $604.

What is the cheapest day to depart on your flight to Belgrade?

On average, the least expensive day to fly to Belgrade from Boston is on a Monday. momondo users have found tickets for Monday departures for as low as $843. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $1,008. These prices are subject to change though, so be sure to set up a Price Alert for flights to Belgrade.

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 $718 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 $597 on momondo.

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.
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  • 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 9h 35m.

  • 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
874 reviews
Search Austrian Airlines flights
Air FrancePriceFrom $420Free CancellationRating
7.4
1,497 reviews
Search Air France flights
SWISSPriceFrom $422Free CancellationRating
7.5
1,794 reviews
Search SWISS flights
DeltaPriceFrom $422Free CancellationRating
7.9
7,998 reviews
Search Delta flights
LufthansaPriceFrom $476Free CancellationRating
6.8
7,594 reviews
Search Lufthansa flights
KLMPriceFrom $489Free CancellationRating
7.7
1,422 reviews
Search KLM flights
Turkish AirlinesPriceFrom $572Free CancellationRating
7.3
4,059 reviews
Search Turkish Airlines flights
Air SerbiaPriceFrom $753Free CancellationRating
6.2
209 reviews
Search Air Serbia flights
ITA AirwaysPriceFrom $866Free CancellationRating
6.7
1,089 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.

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