January is by far the best month, wherein you can get cheapest flights for Belgrade to Boston. Meanwhile, January is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.
January- During this month the footfall is less so, the flight is gradually inexpensive.
January - is the cheapest month to book round trip flights.
Cheapest Fare- Currently, this is the fare price based on the current demand.
Disclaimer - All the mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.

Belgrade
20:00
Belgrade Nikola Tesla Airport [BEG]
Sat , 31 Jan 2026

Boston
20:00
General Edward Lawrence Logan International Airport [BOS]
Sun, 01 Feb 2026

Belgrade
13:30
Belgrade Nikola Tesla Airport [BEG]
Sat , 31 Jan 2026

Boston
18:35
General Edward Lawrence Logan International Airport [BOS]
Sat, 31 Jan 2026

Belgrade
09:00
Belgrade Nikola Tesla Airport [BEG]
Sat , 31 Jan 2026

Boston
18:05
General Edward Lawrence Logan International Airport [BOS]
Sat, 31 Jan 2026

Belgrade
13:50
Belgrade Nikola Tesla Airport [BEG]
Sat , 31 Jan 2026

Boston
13:35
General Edward Lawrence Logan International Airport [BOS]
Sun, 01 Feb 2026

Belgrade
14:35
Belgrade Nikola Tesla Airport [BEG]
Sat , 31 Jan 2026

Boston
20:00
General Edward Lawrence Logan International Airport [BOS]
Sat, 31 Jan 2026

Belgrade
22:25
Belgrade Nikola Tesla Airport [BEG]
Sat , 31 Jan 2026

Boston
13:55
General Edward Lawrence Logan International Airport [BOS]
Sun, 01 Feb 2026

Belgrade
11:00
Belgrade Nikola Tesla Airport [BEG]
Sat , 31 Jan 2026

Boston
16:20
General Edward Lawrence Logan International Airport [BOS]
Sun, 01 Feb 2026






To crack the better offer on Belgrade to Boston flights, it’s better to make advanced bookings at least few weeks prior of your intended date because price might rise eventually due to the delay.