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Cheap flights from Boston to Belgrade from $285

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 9/5. 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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Find the cheapest flights from Boston to Belgrade

Cheap round-trip flights

Austrian Airlines Logo
6:25 pm - 10:30 amBOS-BEG
10h 05m1 stop
Austrian Airlines Logo
11:10 am - 5:15 pmBEG-BOS
36h 05m2 stops
$365Austrian Airlines
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Sun, Nov 16 - Mon, Nov 24
SWISS Logo
9:50 pm - 1:45 pmBOS-BEG
9h 55m1 stop
SWISS Logo
2:35 pm - 8:20 pmBEG-BOS
11h 45m1 stop
$385SWISS
Find Deal
Wed, Nov 26 - Wed, Dec 3
SWISS Logo
9:50 pm - 1:45 pmBOS-BEG
9h 55m1 stop
SWISS Logo
2:35 pm - 8:20 pmBEG-BOS
11h 45m1 stop
$397SWISS
Find Deal
Mon, Nov 3 - Thu, Nov 27
SWISS Logo
9:50 pm - 7:10 pmBOS-BEG
15h 20m1 stop
SWISS Logo
8:05 pm - 8:20 pmBEG-BOS
30h 15m1 stop
$399SWISS
Find Deal
Wed, Nov 26 - Tue, Dec 2
Logo
8:40 pm - 12:45 pmBOS-BEG
10h 05m1 stop
Logo
2:35 pm - 8:20 pmBEG-BOS
11h 45m1 stop
$402
Find Deal
Tue, Nov 25 - Wed, Dec 3
Logo
6:30 pm - 8:35 amBOS-BEG
32h 05m2 stops
Logo
11:05 am - 9:25 pmBEG-BOS
40h 20m2 stops
$405
Find Deal
Mon, Sep 8 - Mon, Sep 15
Air Canada Logo
10:15 am - 12:45 pmBOS-BEG
20h 30m2 stops
Air Canada Logo
1:30 pm - 2:52 pmBEG-BOS
31h 22m2 stops
$406Air Canada
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Sun, Nov 23 - Wed, Dec 3
Lufthansa Logo
8:40 pm - 12:45 pmBOS-BEG
10h 05m1 stop
Lufthansa Logo
1:30 pm - 6:35 pmBEG-BOS
11h 05m1 stop
$411Lufthansa
Find Deal
Tue, Nov 25 - Fri, Dec 5
Air Canada Logo
5:30 am - 12:45 pmBOS-BEG
25h 15m2 stops
Air Canada Logo
6:50 am - 12:14 pmBEG-BOS
35h 24m2 stops
$412Air Canada
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Sun, Nov 23 - Tue, Dec 2
Lufthansa Logo
8:40 pm - 5:05 pmBOS-BEG
14h 25m1 stop
Lufthansa Logo
1:30 pm - 11:41 pmBEG-BOS
16h 11m2 stops
$416Lufthansa
Find Deal
Tue, Nov 25 - Thu, Dec 4

Austrian Airlines flights from Boston to Belgrade

Our best Austrian Airlines deals on Boston to Belgrade flight tickets
Austrian Airlines
Nov 16
BOS6:25 pmBoston Logan Intl
10h 05m
1 stop
BEG10:30 amBelgrade Nikola Tesla
Nov 24
BEG11:10 amBelgrade Nikola Tesla
36h 05m
2 stops
BOS5:15 pmBoston Logan Intl
$365
Find similar
Austrian Airlines
Nov 24
BOS1:30 pmBoston Logan Intl
15h 00m
2 stops
BEG10:30 amBelgrade Nikola Tesla
Dec 2
BEG6:50 amBelgrade Nikola Tesla
13h 15m
1 stop
BOS2:05 pmBoston Logan Intl
$420
Find similar
Austrian Airlines
Nov 23
BOS6:25 pmBoston Logan Intl
23h 05m
1 stop
BEG11:30 pmBelgrade Nikola Tesla
Dec 1
BEG11:10 amBelgrade Nikola Tesla
35h 51m
2 stops
BOS5:01 pmBoston Logan Intl
$426
Find similar

SWISS flights from Boston to Belgrade

Our best SWISS deals on Boston to Belgrade flight tickets
SWISS
Nov 26
BOS9:50 pmBoston Logan Intl
9h 55m
1 stop
BEG1:45 pmBelgrade Nikola Tesla
Dec 3
BEG2:35 pmBelgrade Nikola Tesla
11h 45m
1 stop
BOS8:20 pmBoston Logan Intl
$385
Find similar
SWISS
Nov 3
BOS9:50 pmBoston Logan Intl
9h 55m
1 stop
BEG1:45 pmBelgrade Nikola Tesla
Nov 27
BEG2:35 pmBelgrade Nikola Tesla
11h 45m
1 stop
BOS8:20 pmBoston Logan Intl
$397
Find similar
SWISS
Nov 26
BOS9:50 pmBoston Logan Intl
15h 20m
1 stop
BEG7:10 pmBelgrade Nikola Tesla
Dec 2
BEG8:05 pmBelgrade Nikola Tesla
30h 15m
1 stop
BOS8:20 pmBoston Logan Intl
$399
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 August 18, 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

Sun 11/16

6:25 pm-10:30 am

1 stop10h 05m

Belgrade Nikola Tesla

Mon 11/24

11:10 am-5:15 pm

2 stops36h 05m

$365

BostonBelgrade

BOS - BEG

BOSBEG

Boston Logan Intl

Wed 11/26

9:50 pm-1:45 pm

1 stop9h 55m

Belgrade Nikola Tesla

Wed 12/3

2:35 pm-8:20 pm

1 stop11h 45m

$385

BostonBelgrade

BOS - BEG

BOSBEG

Boston Logan Intl

Mon 11/3

9:50 pm-1:45 pm

1 stop9h 55m

Belgrade Nikola Tesla

Thu 11/27

2:35 pm-8:20 pm

1 stop11h 45m

$397

BostonBelgrade

BOS - BEG

BOSBEG

Boston Logan Intl

Wed 11/26

9:50 pm-7:10 pm

1 stop15h 20m

Belgrade Nikola Tesla

Tue 12/2

8:05 pm-8:20 pm

1 stop30h 15m

$399

BostonBelgrade

BOS - BEG

BOSBEG

Boston Logan Intl

Tue 11/25

8:40 pm-12:45 pm

1 stop10h 05m

Belgrade Nikola Tesla

Wed 12/3

2:35 pm-8:20 pm

1 stop11h 45m

$402

BostonBelgrade

BOS - BEG

BOSBEG

Boston Logan Intl

Mon 9/8

6:30 pm-8:35 am

2 stops32h 05m

Belgrade Nikola Tesla

Mon 9/15

11:05 am-9:25 pm

2 stops40h 20m

$405

BostonBelgrade

BOS - BEG

BOSBEG

Boston Logan Intl

Sun 11/23

10:15 am-12:45 pm

2 stops20h 30m

Belgrade Nikola Tesla

Wed 12/3

1:30 pm-2:52 pm

2 stops31h 22m

$406

BostonBelgrade

BOS - BEG

BOSBEG

Boston Logan Intl

Tue 11/25

8:40 pm-12:45 pm

1 stop10h 05m

Belgrade Nikola Tesla

Fri 12/5

1:30 pm-6:35 pm

1 stop11h 05m

$411

BostonBelgrade

BOS - BEG

BOSBEG

Boston Logan Intl

Sun 11/23

5:30 am-12:45 pm

2 stops25h 15m

Belgrade Nikola Tesla

Tue 12/2

6:50 am-12:14 pm

2 stops35h 24m

$412

BostonBelgrade

BOS - BEG

BOSBEG

Boston Logan Intl

Tue 11/25

8:40 pm-5:05 pm

1 stop14h 25m

Belgrade Nikola Tesla

Thu 12/4

1:30 pm-11:41 pm

2 stops16h 11m

$416

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 cheapest month to fly to Belgrade?

The month of November is, on average, the cheapest month to fly to Belgrade from Boston, with most prices found around $599. If you are unable to visit Belgrade during the month of November, then departing from Boston during the month January is also very affordable. Most momondo users find prices during this month for around $643.

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 $758 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 $645 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

Best Price Found

$285

Fastest flight time

9h 55m

Direct flights

None

Airports in Belgrade

1 airport
The best one-way flight to Belgrade from Boston in the past 72 hours is $285. The best round-trip flight deal from Boston to Belgrade found on momondo in the last 72 hours is $365.
The fastest flight from Boston to Belgrade takes 9h 55m
There are no direct flights from Boston to Belgrade. Popular non-direct route for this connection is Boston Logan Intl Airport - Belgrade Nikola Tesla Airport.
There is 1 airport near Belgrade: Belgrade Nikola Tesla (BEG)
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 9h 55m.

  • 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
SWISSPriceFrom $429Free CancellationRating
7.6
1,699 reviews
Search SWISS flights
DeltaPriceFrom $469Free CancellationRating
8.0
7,981 reviews
Search Delta flights
KLMPriceFrom $489Free CancellationRating
7.8
1,385 reviews
Search KLM flights
Air FrancePriceFrom $506Free CancellationRating
7.4
1,468 reviews
Search Air France flights
Turkish AirlinesPriceFrom $521Free CancellationRating
7.3
3,945 reviews
Search Turkish Airlines flights
LufthansaPriceFrom $560Free CancellationRating
6.8
7,330 reviews
Search Lufthansa flights
Air SerbiaPriceFrom $753Free CancellationRating
6.2
199 reviews
Search Air Serbia flights
ITA AirwaysPriceFrom $866Free CancellationRating
6.7
1,019 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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