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Cheap flights from Boston to Belgrade from $291

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 4/26. 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.
Turkish Airlines Logo
9:50 pm - 8:25 am
BOS
-
BEG
28h 35m
1 stop
Turkish Airlines Logo
9:15 am - 7:55 pm
BEG
-
BOS
16h 40m
1 stop
$592Turkish Airlines
Wed, Sep 2 - Sun, Oct 4
Multiple Airlines Logo
4:45 pm - 11:50 am
BOS
-
BEG
13h 05m
1 stop
Multiple Airlines Logo
6:30 am - 3:35 pm
BEG
-
BOS
15h 05m
1 stop
$626Multiple Airlines
Tue, Sep 1 - Tue, Sep 8
Multiple Airlines Logo
4:45 pm - 11:50 am
BOS
-
BEG
13h 05m
1 stop
Multiple Airlines Logo
8:05 am - 10:36 pm
BEG
-
BOS
20h 31m
2 stops
$631Multiple Airlines
Tue, Sep 1 - Tue, Sep 8
Multiple Airlines Logo
8:17 pm - 11:30 pm
BOS
-
BEG
21h 13m
1 stop
Multiple Airlines Logo
10:25 am - 5:00 pm
BEG
-
BOS
36h 35m
1 stop
$633Multiple Airlines
Tue, Jul 28 - Wed, Aug 12
Multiple Airlines Logo
2:55 pm - 1:20 pm
BOS
-
BEG
16h 25m
2 stops
Multiple Airlines Logo
7:20 am - 6:11 pm
BEG
-
BOS
16h 51m
2 stops
$634Multiple Airlines
Wed, Apr 29 - Wed, May 6
Delta Logo
6:55 pm - 11:55 am
BOS
-
BEG
11h 00m
1 stop
Delta Logo
6:15 am - 4:25 pm
BEG
-
BOS
16h 10m
1 stop
$643Delta
Tue, Apr 28 - Wed, May 6
Multiple Airlines Logo
6:55 pm - 10:55 pm
BOS
-
BEG
22h 00m
1 stop
Multiple Airlines Logo
6:35 am - 2:55 pm
BEG
-
BOS
14h 20m
1 stop
$644Multiple Airlines
Tue, Apr 28 - Tue, May 5
Delta Logo
11:51 am - 11:55 am
BOS
-
BEG
18h 04m
2 stops
Delta Logo
6:15 am - 4:25 pm
BEG
-
BOS
16h 10m
1 stop
$647Delta
Wed, Apr 29 - Wed, May 6
Delta Logo
1:30 pm - 11:55 am
BOS
-
BEG
16h 25m
2 stops
Delta Logo
6:15 am - 1:10 pm
BEG
-
BOS
12h 55m
1 stop
$648Delta
Tue, Apr 28 - Wed, May 6
Lufthansa Logo
8:05 pm - 10:05 pm
BOS
-
BEG
20h 00m
1 stop
Lufthansa Logo
6:15 am - 5:40 pm
BEG
-
BOS
17h 25m
1 stop
$650Lufthansa
Mon, Jul 27 - Tue, Sep 1

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KLM flights from Boston to Belgrade

Our best KLM deals on Boston to Belgrade flight tickets
KLM
May 11
BOS6:50 pmBoston Logan Intl
22h 05m
1 stop
BEG10:55 pmBelgrade Nikola Tesla
May 20
BEG6:15 amBelgrade Nikola Tesla
12h 55m
1 stop
BOS1:10 pmBoston Logan Intl
$672
KLM
Apr 30
BOS6:55 pmBoston Logan Intl
22h 00m
1 stop
BEG10:55 pmBelgrade Nikola Tesla
May 12
BEG12:35 pmBelgrade Nikola Tesla
30h 41m
1 stop
BOS1:16 pmBoston Logan Intl
$693

Austrian Airlines flights from Boston to Belgrade

Our best Austrian Airlines deals on Boston to Belgrade flight tickets
Austrian Airlines
Apr 25
BOS5:10 pmBoston Logan Intl
18h 35m
1 stop
BEG5:45 pmBelgrade Nikola Tesla
Jan 4
BEG11:05 amBelgrade Nikola Tesla
32h 25m
1 stop
BOS1:30 pmBoston Logan Intl
$717
Austrian Airlines
Apr 25
BOS5:10 pmBoston Logan Intl
18h 35m
1 stop
BEG5:45 pmBelgrade Nikola Tesla
Jan 7
BEG6:50 amBelgrade Nikola Tesla
16h 35m
2 stops
BOS5:25 pmBoston Logan Intl
$727
Austrian Airlines
Jul 21
BOS10:55 amBoston Logan Intl
17h 30m
2 stops
BEG10:25 amBelgrade Nikola Tesla
Aug 7
BEG7:00 amBelgrade Nikola Tesla
12h 50m
1 stop
BOS1:50 pmBoston Logan Intl
$742

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 April 18, 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

Cheapest round-trip

BostonBelgrade

BOS - BEG

BOSBEG

Boston Logan Intl

Wed 9/2

9:50 pm-8:25 am

1 stop28h 35m

Belgrade Nikola Tesla

Sun 10/4

9:15 am-7:55 pm

1 stop16h 40m

$592

BostonBelgrade

BOS - BEG

BOSBEG

Boston Logan Intl

Tue 9/1

4:45 pm-11:50 am

1 stop13h 05m

Belgrade Nikola Tesla

Tue 9/8

6:30 am-3:35 pm

1 stop15h 05m

$626

BostonBelgrade

BOS - BEG

BOSBEG

Boston Logan Intl

Tue 9/1

4:45 pm-11:50 am

1 stop13h 05m

Belgrade Nikola Tesla

Tue 9/8

8:05 am-10:36 pm

2 stops20h 31m

$631

BostonBelgrade

BOS - BEG

BOSBEG

Boston Logan Intl

Tue 7/28

8:17 pm-11:30 pm

1 stop21h 13m

Belgrade Nikola Tesla

Wed 8/12

10:25 am-5:00 pm

1 stop36h 35m

$633

BostonBelgrade

BOS - BEG

BOSBEG

Boston Logan Intl

Wed 4/29

2:55 pm-1:20 pm

2 stops16h 25m

Belgrade Nikola Tesla

Wed 5/6

7:20 am-6:11 pm

2 stops16h 51m

$634
Quickest round-trip

BostonBelgrade

BOS - BEG

BOSBEG

Boston Logan Intl

Tue 4/28

6:55 pm-11:55 am

1 stop11h 00m

Belgrade Nikola Tesla

Wed 5/6

6:15 am-4:25 pm

1 stop16h 10m

$643

BostonBelgrade

BOS - BEG

BOSBEG

Boston Logan Intl

Tue 4/28

6:55 pm-10:55 pm

1 stop22h 00m

Belgrade Nikola Tesla

Tue 5/5

6:35 am-2:55 pm

1 stop14h 20m

$644

BostonBelgrade

BOS - BEG

BOSBEG

Boston Logan Intl

Wed 4/29

11:51 am-11:55 am

2 stops18h 04m

Belgrade Nikola Tesla

Wed 5/6

6:15 am-4:25 pm

1 stop16h 10m

$647

BostonBelgrade

BOS - BEG

BOSBEG

Boston Logan Intl

Tue 4/28

1:30 pm-11:55 am

2 stops16h 25m

Belgrade Nikola Tesla

Wed 5/6

6:15 am-1:10 pm

1 stop12h 55m

$648

BostonBelgrade

BOS - BEG

BOSBEG

Boston Logan Intl

Mon 7/27

8:05 pm-10:05 pm

1 stop20h 00m

Belgrade Nikola Tesla

Tue 9/1

6:15 am-5:40 pm

1 stop17h 25m

$650

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 February is, on average, the cheapest month to fly to Belgrade from Boston, with most prices found around $470. If you are unable to visit Belgrade during the month of February, then departing from Boston during the month November is also very affordable. Most momondo users find prices during this month for around $476.

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 $654 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 $522 on momondo.

How have Boston to Belgrade flight prices changed over time?

As of April 2026, prices for Boston to Belgrade flights are approximately 24% cheaper 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 15m

Direct flights

None
The fastest flight from Boston to Belgrade takes 10h 15m
There are no direct flights from Boston to Belgrade. There are no popular flight routes from Boston to Belgrade.
Search flight deals

Frequently asked questions about flying from Boston to Belgrade

  • 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 15m.

  • 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 $362Free CancellationRating
7.6
903 reviews
Search Austrian Airlines flights
KLMPriceFrom $399Free CancellationRating
7.8
1,502 reviews
Search KLM flights
SWISSPriceFrom $401Free CancellationRating
7.6
1,923 reviews
Search SWISS flights
DeltaPriceFrom $422Free CancellationRating
7.9
8,422 reviews
Search Delta flights
LufthansaPriceFrom $439Free CancellationRating
6.8
7,930 reviews
Search Lufthansa flights
Air FrancePriceFrom $447Free CancellationRating
7.4
1,574 reviews
Search Air France flights
Turkish AirlinesPriceFrom $585Free CancellationRating
7.3
4,308 reviews
Search Turkish Airlines 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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