HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Belgrade

$288+ Cheap flights from Boston (BOS) to Belgrade (BEG)

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 12/28. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — BEG
Aug 2 — Aug 91
Sat 8/2
Sat 8/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Boston to Belgrade with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Boston Logan Intl to Belgrade Nikola Tesla are usually found in November or January, booked 63 days in advance, depart on a Monday or Wednesday and return on a Wednesday

Cheap flight deals from Boston to Belgrade

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Belgrade (BEG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 28, 2025.

Round-trip from

$491
(Kiwi.com)

One-way from

$289
(Mytrip)

Popular in

June

Cheapest in

November

Average price

$812
From Boston Logan Intl to Belgrade Nikola Tesla
Search Deals
One-way flight from Boston Logan Intl to Belgrade Nikola Tesla
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($105 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Boston to Belgrade

Cheapest flights from Boston to Belgrade
Explore the most affordable flight options available from Boston to Belgrade. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2025.

This Kiwi.com deal was found by Cheapflights users on 7/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/248:05 pmBOS - BEG
1 stop10h 10mMultiple Airlines
Sat 10/117:00 amBEG - BOS
1 stop12h 50mMultiple Airlines
Deal found 7/26$491
This Gotogate deal was found by Cheapflights users on 7/28. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/208:05 pmBOS - BEG
1 stop10h 10mLufthansa
Sat 8/306:05 amBEG - BOS
1 stop17h 35mLufthansa
Deal found 7/28$497
This SWISS deal was found by Cheapflights users on 7/27. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3010:55 pmBOS - BEG
1 stop28h 55mSWISS
Sun 11/28:05 pmBEG - BOS
1 stop30h 15mSWISS
Deal found 7/27$500
This Austrian Airlines deal was found by Cheapflights users on 7/27. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/255:10 pmBOS - BEG
1 stop19h 40mAustrian Airlines
Sat 11/111:10 amBEG - BOS
1 stop32h 55mAustrian Airlines
Deal found 7/27$511
This Air Canada deal was found by Cheapflights users on 7/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/256:55 pmBOS - BEG
2 stops36h 55mAir Canada
Sun 11/21:25 pmBEG - BOS
2 stops52h 49mAir Canada
Deal found 7/27$513
This United Airlines deal was found by Cheapflights users on 7/26. 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 8/55:50 pmBOS - BEG
1 stop12h 45mUnited Airlines
Wed 8/201:40 pmBEG - BOS
2 stops27h 21mUnited Airlines
Deal found 7/26$551
This FlightHub deal was found by Cheapflights users on 7/25. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/89:35 pmBOS - BEG
1 stop16h 00mTurkish Airlines
Sun 8/178:25 pmBEG - BOS
1 stop29h 15mTurkish Airlines
Deal found 7/25$620

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated July 28, 2025.
Use the filters below to find and compare flights from Boston to Belgrade that are best for you.

Fly from

Boston

Fly to

Belgrade

Route

Depart

Return

Price

BostonBelgrade

BOS - BEG

BOSBEG

Boston Logan Intl

Wed 9/24

8:05 pm-12:15 pm

1 stop10h 10m

Belgrade Nikola Tesla

Sat 10/11

7:00 am-1:50 pm

1 stop12h 50m

$491

BostonBelgrade

BOS - BEG

BOSBEG

Boston Logan Intl

Wed 8/20

8:05 pm-12:15 pm

1 stop10h 10m

Belgrade Nikola Tesla

Sat 8/30

6:05 am-5:40 pm

1 stop17h 35m

$497

BostonBelgrade

BOS - BEG

BOSBEG

Boston Logan Intl

Thu 10/30

10:55 pm-8:50 am

1 stop28h 55m

Belgrade Nikola Tesla

Sun 11/2

8:05 pm-8:20 pm

1 stop30h 15m

$500

BostonBelgrade

BOS - BEG

BOSBEG

Boston Logan Intl

Sat 10/25

5:10 pm-6:50 pm

1 stop19h 40m

Belgrade Nikola Tesla

Sat 11/1

11:10 am-3:05 pm

1 stop32h 55m

$511

BostonBelgrade

BOS - BEG

BOSBEG

Boston Logan Intl

Sat 10/25

6:55 pm-1:50 pm

2 stops36h 55m

Belgrade Nikola Tesla

Sun 11/2

1:25 pm-12:14 pm

2 stops52h 49m

$513

BostonBelgrade

BOS - BEG

BOSBEG

Boston Logan Intl

Wed 9/24

6:00 am-1:10 pm

3 stops25h 10m

Belgrade Nikola Tesla

Sat 10/11

6:10 am-2:15 pm

2 stops38h 05m

$582

BostonBelgrade

BOS - BEG

BOSBEG

Boston Logan Intl

Fri 8/8

9:35 pm-7:35 pm

1 stop16h 00m

Belgrade Nikola Tesla

Sun 8/17

8:25 pm-7:40 pm

1 stop29h 15m

$620

BostonBelgrade

BOS - BEG

BOSBEG

Boston Logan Intl

Sun 12/28

10:40 pm-10:15 am

2 stops29h 35m

$288

BostonBelgrade

BOS - BEG

BOSBEG

Boston Logan Intl

Wed 9/10

9:40 pm-2:00 pm

1 stop10h 20m

$309

BostonBelgrade

BOS - BEG

BOSBEG

Boston Logan Intl

Sat 8/2

6:55 pm-4:25 pm

2 stops39h 30m

$385

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 11 results
1
2

Best time to book a flight from Boston to Belgrade

Have a flexible travel schedule? Discover the best time to fly to Belgrade from Boston 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 Boston to Belgrade

How far ahead should I book a flight from Boston to Belgrade?

Use this chart to determine the optimal time to book a round-trip flight from Boston to Belgrade. Price data was last updated on July 25, 2025.

The best time to book flights from Boston to Belgrade is 63 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Boston to Belgrade?

Currently, January is the cheapest month in which you can book a flight from Boston to Belgrade (average of $688). Flying from Boston to Belgrade in June is currently the most expensive (average of $1,172). 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.

What is the cheapest time of day to fly from BOS to BEG?

Find hourly flight availability from Boston to Belgrade. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 28, 2025.

It’s optimal to fly from Boston to Belgrade in the evening. By choosing this option you can save up to 27% on the cost of your flight, compared to a flight at noon.

Reviews of airlines servicing Belgrade

Get insights into the airlines that provide service to Belgrade. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Belgrade. Reviews last updated July 28, 2025.
Get a feel of what it's like to fly with Austrian Airlines, SWISS, and United Airlines from Boston to Belgrade by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Austrian Airlines
7.6
Good
820 reviews

Entertainment

6.8

Crew

8.1

Overall

7.6

Food

6.8

Comfort

7.3

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time
Austrian Airlines
7.6
Good
820 reviews
Austrian Airlines
7.6
Good
820 reviews

Entertainment

6.8

Crew

8.1

Overall

7.6

Food

6.8

Comfort

7.3

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time
SWISS
7.6
Good
1,679 reviews
Austrian Airlines
7.6
Good
820 reviews

Entertainment

6.8

Crew

8.1

Overall

7.6

Food

6.8

Comfort

7.3

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time
United Airlines
7.4
Good
8,892 reviews
Austrian Airlines
7.6
Good
820 reviews

Entertainment

6.8

Crew

8.1

Overall

7.6

Food

6.8

Comfort

7.3

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time
Turkish Airlines
7.3
Good
3,921 reviews
Austrian Airlines
7.6
Good
820 reviews

Entertainment

6.8

Crew

8.1

Overall

7.6

Food

6.8

Comfort

7.3

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time
Air Canada
7.1
Good
9,813 reviews
Austrian Airlines
7.6
Good
820 reviews

Entertainment

6.8

Crew

8.1

Overall

7.6

Food

6.8

Comfort

7.3

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time

Related info for your journey

Find useful and relevant information for your journey from Boston to Belgrade. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Boston to Belgrade round-trip?

    Lufthansa, at $508, was found to be the cheapest airline from Boston to Belgrade.Alternate airlines to your destination round-trip include Austrian Airlines and Air Canada. Lufthansa is currently priced 33% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Boston to Belgrade one-way?

    One-way options have recently been found by users for as low as $309 on SWISS. Other airlines that offer cheap prices include Air Canada from $385 and Lufthansa from $415 one-way.

  • Can I find deals for flights from Boston to Belgrade that include hotel bookings?

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

  • How can I find direct flights from Boston to Belgrade?

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

  • Can I find deals for business class flights from Boston to Belgrade?

    Yes. Cheapflights offers flight deals from Boston to Belgrade 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 Boston to Belgrade?

    Currently, January is the cheapest month in which you can book a flight from Boston to Belgrade (average of $688). Flying from Boston to Belgrade in June is currently the most expensive (average of $1,172). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Boston to Belgrade

See prices for flight routes from nearby airports that may be better suited for you.
Hartford to Belgrade flights

Top 8 airlines flying from Boston to Belgrade

Discover the top 8 airlines that operate flights from Boston to Belgrade. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$463Average$794FlexibilityNo cancel feeOn-time79%
DeltaCheapest$469Average$828FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$506Average$707FlexibilityNo cancel feeOn-time77%
KLMCheapest$509Average$749FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$521Average$654FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$572Average$927FlexibilityNo cancel feeOn-time76%
Air SerbiaCheapest$753Average$897FlexibilityNo cancel feeOn-timeN/A
ITA AirwaysCheapest$866Average$1,058FlexibilityNo cancel feeOn-time81%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.