$390+ Cheap flights from Belgrade (BEG) to Boston (BOS)
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 9/27. Fares are subject to change and may not be available on all flights or dates of travel.
BEG — BOS
Sep 1 — Sep 81
Round-trip
1 adult, Economy
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Find cheap flights from Belgrade to Boston 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.Cheap flight deals from Belgrade to Boston
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Best
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Cheapest flights from Belgrade to BostonExplore the most affordable flight options available from Belgrade to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 2, 2026.
Explore the most affordable flight options available from Belgrade to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 2, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/31. 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 9/236:50 pm
BEG
- BOS
1 stop32h 15m
Multiple Airlines
Wed 10/2110:55 pm
BOS
- BEG
1 stop20h 05m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$637
This Kiwi.com deal was found by Cheapflights users on 7/31. 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 9/236:50 pm
BEG
- BOS
1 stop32h 15m
Multiple Airlines
Sun 10/1811:35 pm
BOS
- BEG
2 stops52h 30m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$645
This Kiwi.com deal was found by Cheapflights users on 7/31. 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.
Fri 9/256:30 am
BEG
- BOS
2 stops18h 40m
Multiple Airlines
Wed 10/2110:55 pm
BOS
- BEG
1 stop20h 05m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$664
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:15 am
BEG
- BOS
1 stop16h 21m
KLM
Thu 10/224:45 pm
BOS
- BEG
1 stop13h 10m
KLM
Deal found 7/28![KLM logo]()
$666
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:15 am
BEG
- BOS
1 stop13h 00m
Delta
Thu 10/221:35 pm
BOS
- BEG
2 stops16h 20m
Delta
Deal found 7/28![Delta logo]()
$667
This KLM deal was found by Cheapflights users on 7/30. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:15 am
BEG
- BOS
1 stop13h 04m
Multiple Airlines
Wed 9/167:05 pm
BOS
- BEG
1 stop11h 20m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$672
This KLM deal was found by Cheapflights users on 7/31. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:15 am
BEG
- BOS
1 stop16h 20m
KLM
Tue 10/206:55 pm
BOS
- BEG
1 stop11h 00m
KLM
Deal found 7/31![KLM logo]()
$679
This KLM deal was found by Cheapflights users on 8/1. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:15 am
BEG
- BOS
1 stop13h 04m
KLM
Mon 9/214:40 pm
BOS
- BEG
1 stop13h 15m
KLM
Deal found 8/1![KLM logo]()
$683
This Delta deal was found by Cheapflights users on 7/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/146:15 am
BEG
- BOS
1 stop18h 15m
Delta
Mon 9/214:40 pm
BOS
- BEG
1 stop13h 15m
Delta
Deal found 7/31![Delta logo]()
$684
This Kiwi.com deal was found by Cheapflights users on 7/31. 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.
Sun 9/207:00 am
BEG
- BOS
2 stops20h 45m
Multiple Airlines
Wed 10/2110:55 pm
BOS
- BEG
1 stop20h 05m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$685
Best flights from Belgrade to BostonDiscover carefully curated flight deals from Belgrade to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 2, 2026.
Discover carefully curated flight deals from Belgrade to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 2, 2026.
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:15 am
BEG
- BOS
1 stop16h 21m
KLM
Thu 10/224:45 pm
BOS
- BEG
1 stop13h 10m
KLM
Deal found 7/28![KLM logo]()
$666
This KLM deal was found by Cheapflights users on 7/30. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:15 am
BEG
- BOS
1 stop13h 04m
Multiple Airlines
Wed 9/167:05 pm
BOS
- BEG
1 stop11h 20m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$672
This Delta deal was found by Cheapflights users on 8/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/712:35 pm
BEG
- BOS
2 stops16h 33m
Delta
Thu 10/221:35 pm
BOS
- BEG
2 stops16h 20m
Delta
Deal found 8/2![Delta logo]()
$692
This KLM deal was found by Cheapflights users on 7/31. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:15 am
BEG
- BOS
1 stop16h 20m
KLM
Mon 10/194:45 pm
BOS
- BEG
1 stop13h 10m
KLM
Deal found 7/31![KLM logo]()
$679
This KLM deal was found by Cheapflights users on 8/2. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/16:05 am
BEG
- BOS
1 stop14h 08m
KLM
Sat 11/147:25 pm
BOS
- BEG
1 stop10h 30m
KLM
Deal found 8/2![KLM logo]()
$683
This Delta deal was found by Cheapflights users on 8/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/266:05 am
BEG
- BOS
1 stop14h 08m
Delta
Tue 11/31:05 pm
BOS
- BEG
2 stops16h 50m
Delta
Deal found 8/1![Delta logo]()
$756
This KLM deal was found by Cheapflights users on 8/2. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:15 am
BEG
- BOS
1 stop16h 21m
KLM
Thu 10/224:45 pm
BOS
- BEG
1 stop13h 10m
KLM
Deal found 8/2![KLM logo]()
$683
This Delta deal was found by Cheapflights users on 7/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2412:35 pm
BEG
- BOS
1 stop30h 44m
Delta
Mon 10/194:45 pm
BOS
- BEG
1 stop13h 10m
Delta
Deal found 7/31![Delta logo]()
$768
This KLM deal was found by Cheapflights users on 8/1. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:15 am
BEG
- BOS
1 stop13h 04m
KLM
Tue 11/37:25 pm
BOS
- BEG
1 stop10h 30m
KLM
Deal found 8/1![KLM logo]()
$683
This Delta deal was found by Cheapflights users on 7/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2312:35 pm
BEG
- BOS
1 stop34h 00m
Delta
Fri 10/238:25 pm
BOS
- BEG
1 stop20h 30m
Delta
Deal found 7/31![Delta logo]()
$768
This Delta deal was found by Cheapflights users on 7/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:15 am
BEG
- BOS
1 stop16h 20m
Delta
Sat 10/176:55 pm
BOS
- BEG
1 stop11h 00m
Delta
Deal found 7/31![Delta logo]()
$768
Last-minute flights from Belgrade to BostonDiscover last-minute flight deals from Belgrade to Boston. Data last updated August 2, 2026 and is based on user searches.
Discover last-minute flight deals from Belgrade to Boston. Data last updated August 2, 2026 and is based on user searches.
This Gotogate deal was found by Cheapflights users on 7/29. 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.
Thu 8/136:10 am
BEG
- BOS
1 stop15h 30m
Lufthansa
Wed 8/1910:00 pm
BOS
- BEG
1 stop12h 05m
Lufthansa
Deal found 7/29![Lufthansa logo]()
$766
This United Airlines deal was found by Cheapflights users on 7/29. 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.
Thu 8/136:10 am
BEG
- BOS
1 stop15h 30m
United Airlines
Wed 8/192:28 pm
BOS
- BEG
2 stops20h 02m
United Airlines
Deal found 7/29![United Airlines logo]()
$801
This United Airlines deal was found by Cheapflights users on 8/2. 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.
Mon 8/176:15 am
BEG
- BOS
1 stop17h 25m
United Airlines
Sun 12/139:50 am
BOS
- BEG
2 stops32h 00m
United Airlines
Deal found 8/2![United Airlines logo]()
$807
This KLM deal was found by Cheapflights users on 7/30. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/176:15 am
BEG
- BOS
1 stop13h 03m
KLM
Sun 12/137:15 pm
BOS
- BEG
1 stop10h 40m
KLM
Deal found 7/30![KLM logo]()
$817
This Delta deal was found by Cheapflights users on 7/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/176:15 am
BEG
- BOS
1 stop13h 03m
Delta
Sun 12/131:35 pm
BOS
- BEG
2 stops16h 20m
Delta
Deal found 7/30![Delta logo]()
$820
This FlightHub deal was found by Cheapflights users on 8/2. 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.
Mon 8/176:15 am
BEG
- BOS
1 stop17h 25m
Multiple Airlines
Sun 12/136:55 pm
BOS
- BEG
1 stop22h 35m
Multiple Airlines
Deal found 8/2![Multiple Airlines logo]()
$828
This United Airlines deal was found by Cheapflights users on 8/1. 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 8/184:55 pm
BEG
- BOS
1 stop28h 45m
United Airlines
Sun 12/132:16 pm
BOS
- BEG
2 stops27h 34m
United Airlines
Deal found 8/1![United Airlines logo]()
$827
This United Airlines deal was found by Cheapflights users on 7/30. 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.
Thu 8/201:40 pm
BEG
- BOS
2 stops35h 39m
United Airlines
Fri 9/410:00 pm
BOS
- BEG
1 stop19h 35m
United Airlines
Deal found 7/30![United Airlines logo]()
$826
This Gotogate deal was found by Cheapflights users on 7/30. 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.
Thu 8/204:50 pm
BEG
- BOS
1 stop28h 50m
Lufthansa
Fri 9/410:00 pm
BOS
- BEG
1 stop11h 45m
Lufthansa
Deal found 7/30![Lufthansa logo]()
$829
One-way flights from Belgrade to BostonSearch for one-way flight options from Belgrade to Boston. Find affordable one-way fares based on user searches. Data last updated August 2, 2026.
Search for one-way flight options from Belgrade to Boston. Find affordable one-way fares based on user searches. Data last updated August 2, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/30. 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.
Sun 9/277:00 am
BEG
- BOS
3 stops42h 50m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$390
This Kiwi.com deal was found by Cheapflights users on 8/1. 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.
Thu 11/58:25 pm
BEG
- BOS
3 stops49h 05m
Multiple Airlines
Deal found 8/1![Multiple Airlines logo]()
$442
This Kiwi.com deal was found by Cheapflights users on 7/30. 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.
Thu 9/109:15 pm
BEG
- BOS
3 stops29h 05m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$472
This Kiwi.com deal was found by Cheapflights users on 7/30. 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.
Tue 9/16:00 pm
BEG
- BOS
2 stops32h 20m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$488
This Kiwi.com deal was found by Cheapflights users on 7/30. 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.
Fri 9/1811:20 am
BEG
- BOS
2 stops16h 25m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$562
This Kiwi.com deal was found by Cheapflights users on 7/31. 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.
Thu 8/1312:25 pm
BEG
- BOS
3 stops50h 40m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$613
Find flight deals from Belgrade to Boston
Discover tips and strategies to find the most affordable flight options for your journey from Belgrade (BEG) to Boston (BOS). 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 August 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $637 (Kiwi.com) |
One-way from | $390 (Kiwi.com) |
Popular in | April |
Cheapest in | November |
Average price | $713 |
Cheapflights Fare Finder
Customize your flight search to find flights from Belgrade to Boston 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 August 2, 2026.
Use the filters below to find and compare flights from Belgrade to Boston that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BelgradeBoston
BEG - BOS
BEGBOS
Belgrade Nikola Tesla
Thu 10/15
6:15 am-4:36 pm
1 stop16h 21m
Boston Logan Intl
Thu 10/22
4:45 pm-11:55 am
1 stop13h 10m
$666
BelgradeBoston
BEG - BOS
BEGBOS
Belgrade Nikola Tesla
Wed 9/2
6:15 am-1:19 pm
1 stop13h 04m
Boston Logan Intl
Wed 9/16
7:05 pm-12:25 pm
1 stop11h 20m
$672
BelgradeBoston
BEG - BOS
BEGBOS
Belgrade Nikola Tesla
Tue 9/22
6:15 am-4:35 pm
1 stop16h 20m
Boston Logan Intl
Mon 10/19
4:45 pm-11:55 am
1 stop13h 10m
$679
BelgradeBoston
BEG - BOS
BEGBOS
Belgrade Nikola Tesla
Sun 11/1
6:05 am-3:13 pm
1 stop14h 08m
Boston Logan Intl
Sat 11/14
7:25 pm-11:55 am
1 stop10h 30m
$683
BelgradeBoston
BEG - BOS
BEGBOS
Belgrade Nikola Tesla
Wed 10/7
6:15 am-4:36 pm
1 stop16h 21m
Boston Logan Intl
Thu 10/22
4:45 pm-11:55 am
1 stop13h 10m
$683
Quickest round-trip
BelgradeBoston
BEG - BOS
BEGBOS
Belgrade Nikola Tesla
Tue 9/1
6:15 am-1:19 pm
1 stop13h 04m
Boston Logan Intl
Tue 11/3
7:25 pm-11:55 am
1 stop10h 30m
$683
BelgradeBoston
BEG - BOS
BEGBOS
Belgrade Nikola Tesla
Wed 10/7
12:35 pm-11:08 pm
2 stops16h 33m
Boston Logan Intl
Thu 10/22
1:35 pm-11:55 am
2 stops16h 20m
$692
BelgradeBoston
BEG - BOS
BEGBOS
Belgrade Nikola Tesla
Mon 10/26
6:05 am-3:13 pm
1 stop14h 08m
Boston Logan Intl
Tue 11/3
1:05 pm-11:55 am
2 stops16h 50m
$756
BelgradeBoston
BEG - BOS
BEGBOS
Belgrade Nikola Tesla
Thu 9/24
12:35 pm-1:19 pm
1 stop30h 44m
Boston Logan Intl
Mon 10/19
4:45 pm-11:55 am
1 stop13h 10m
$768
BelgradeBoston
BEG - BOS
BEGBOS
Belgrade Nikola Tesla
Wed 9/23
12:35 pm-4:35 pm
1 stop34h 00m
Boston Logan Intl
Fri 10/23
8:25 pm-10:55 pm
1 stop20h 30m
$768
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from Belgrade to Boston
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Belgrade to Boston in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Belgrade-Boston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Belgrade-Boston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Belgrade-Boston flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Belgrade-Boston flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Belgrade-Boston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Belgrade to Boston
Have a flexible travel schedule? Discover the best time to fly to Boston from Belgrade with our price prediction graph.
BEG-BOS
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 Belgrade to Boston
What is the cheapest month to book a flight from Belgrade to Boston?
Currently, November is the cheapest month in which you can book a flight from Belgrade to Boston (average of $656). Flying from Belgrade to Boston in April is currently the most expensive (average of $1,449). 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.
How much does it cost to fly round-trip from Belgrade to Boston?
Airfare is below average for this route at the moment.
Belgrade to Boston flights typically cost between $707 and $772 in September.The cheapest round-trip price found within the last 5 days was $637 on Multiple Airlines (Sep 23-Oct 21).
Reviews of airlines servicing Boston
Get insights into the airlines that provide service to Boston. 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 Boston. Reviews last updated August 2, 2026.
Read reviews from past customers who have flown KLM,Austrian Airlines, andSWISS from Belgrade to Boston. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.8
Entertainment
7.2
Crew
8.4
Comfort
7.7
Overall
7.8
Food
7.3
Reviews
1 / 20
4.0
OkaySubhash,Jul 2026
CDG - ATL
Boarding
7.8
Entertainment
7.2
Crew
8.4
Comfort
7.7
Overall
7.8
Food
7.3
Reviews
1 / 20
4.0
OkaySubhash,Jul 2026
CDG - ATL
Boarding
7.8
Entertainment
7.2
Crew
8.4
Comfort
7.7
Overall
7.8
Food
7.3
Reviews
1 / 20
4.0
OkaySubhash,Jul 2026
CDG - ATL
Boarding
7.8
Entertainment
7.2
Crew
8.4
Comfort
7.7
Overall
7.8
Food
7.3
Reviews
1 / 20
4.0
OkaySubhash,Jul 2026
CDG - ATL
Boarding
7.8
Entertainment
7.2
Crew
8.4
Comfort
7.7
Overall
7.8
Food
7.3
Reviews
1 / 20
4.0
OkaySubhash,Jul 2026
CDG - ATL
Boarding
7.8
Entertainment
7.2
Crew
8.4
Comfort
7.7
Overall
7.8
Food
7.3
Reviews
1 / 20
4.0
OkaySubhash,Jul 2026
CDG - ATL
Related info for your journey
Find useful and relevant information for your journey from Belgrade to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Top 5 airlines flying from Belgrade to Boston
Discover the top 5 airlines that operate flights from Belgrade to Boston. 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 August 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$623 | Average$753 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$628 | Average$689 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$637 | Average$772 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$648 | Average$807 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$656 | Average$698 | FlexibilityNo cancel fee | On-time78% |