Lufthansa's Allegris cabins offer enhanced comfort with slim design seats and adjustable headrests.
Lufthansa's premium economy offers hard-shell seats with generous recline, ideal for long-haul flights.

Most accurate provider | CheapOair 3 stars |
|---|---|
Most trusted provider | CheapOair 3 stars |
Round-trip from | $455 (Cheapflightsfares) |
One-way from | $181 (Mytrip) |
Popular in | June |
Cheapest in | February |
Average price | $825 |
Good round-trip deal | $705 or less |
Good one-way deal | $374 or less |
Fly from
Fly to
Route
Depart
Return
Price
BostonBelgrade
BOS - BEG
BOSBEG
Boston Logan Intl
Sun 11/30
6:30 pm-7:25 pm
1 stop18h 55m
Belgrade Nikola Tesla
Sun 12/7
6:30 am-1:35 pm
1 stop13h 05m
BostonBelgrade
BOS - BEG
BOSBEG
Boston Logan Intl
Sun 11/30
8:50 pm-11:25 pm
1 stop20h 35m
Belgrade Nikola Tesla
Sun 12/7
6:05 am-7:40 pm
2 stops19h 35m
BostonBelgrade
BOS - BEG
BOSBEG
Boston Logan Intl
Wed 1/7
10:10 pm-7:10 pm
1 stop15h 00m
Belgrade Nikola Tesla
Mon 1/19
2:35 pm-7:42 pm
2 stops35h 07m
BostonBelgrade
BOS - BEG
BOSBEG
Boston Logan Intl
Thu 11/27
12:05 pm-11:55 am
2 stops17h 50m
Belgrade Nikola Tesla
Fri 12/5
12:35 pm-1:27 am
2 stops18h 52m
BostonBelgrade
BOS - BEG
BOSBEG
Boston Logan Intl
Thu 2/26
8:40 pm-5:05 pm
1 stop14h 25m
Belgrade Nikola Tesla
Sun 3/15
5:50 pm-7:35 pm
1 stop30h 45m
BostonBelgrade
BOS - BEG
BOSBEG
Boston Logan Intl
Tue 12/30
6:25 pm-10:30 am
1 stop10h 05m
Belgrade Nikola Tesla
Fri 1/9
6:50 am-2:05 pm
1 stop13h 15m
BostonBelgrade
BOS - BEG
BOSBEG
Boston Logan Intl
Thu 11/27
10:10 pm-8:50 am
1 stop28h 40m
Belgrade Nikola Tesla
Sat 12/6
9:40 am-8:00 pm
1 stop16h 20m
BostonBelgrade
BOS - BEG
BOSBEG
Boston Logan Intl
Fri 1/2
6:25 pm-10:30 am
1 stop10h 05m
Belgrade Nikola Tesla
Tue 1/13
6:50 am-5:14 pm
2 stops16h 24m
BostonBelgrade
BOS - BEG
BOSBEG
Boston Logan Intl
Tue 12/30
6:25 pm-10:30 am
1 stop10h 05m
Belgrade Nikola Tesla
Thu 1/8
11:10 am-2:05 pm
1 stop32h 55m
BostonBelgrade
BOS - BEG
BOSBEG
Boston Logan Intl
Thu 1/8
8:40 pm-5:05 pm
1 stop14h 25m
Belgrade Nikola Tesla
Mon 1/19
2:35 pm-8:00 pm
1 stop11h 25m
Currently, August is the cheapest month in which you can book a flight from USA to Belgrade (average of $367). Flying from USA to Belgrade in April is currently the most expensive (average of $591). 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.
It’s typically best to fly out from USA to Belgrade in the morning. Doing so could potentially save you 15% on the flight price compared to flying at noon, which is usually more expensive.
Travelers seeking maximum savings on their USA to Belgrade flight should consider departing on Monday afternoons when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
About 47% of weekly flights between $[0, place:'genitive'] and $[1, place:'genitive'] have experienced delays in the past year, with the average delay time being 210 minutes.
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
Over the last year, Air Serbia have had the lowest number of delays on this route, with just 47% of flights being delayed.
Food
Boarding
Overall
Comfort
Crew
Entertainment
Reviews
Abisola,Oct 2025
LOS - CDG
Food
Boarding
Overall
Comfort
Crew
Entertainment
Reviews
Abisola,Oct 2025
LOS - CDG
Food
Boarding
Overall
Comfort
Crew
Entertainment
Reviews
Abisola,Oct 2025
LOS - CDG
Food
Boarding
Overall
Comfort
Crew
Entertainment
Reviews
Abisola,Oct 2025
LOS - CDG
Food
Boarding
Overall
Comfort
Crew
Entertainment
Reviews
Abisola,Oct 2025
LOS - CDG
Food
Boarding
Overall
Comfort
Crew
Entertainment
Reviews
Abisola,Oct 2025
LOS - CDG
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$360 | Average$786 | FlexibilityNo cancel fee | On-time78% | |
| Cheapest$367 | Average$967 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$384 | Average$795 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$404 | Average$923 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$411 | Average$881 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$412 | Average$756 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$420 | Average$713 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$478 | Average$898 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$489 | Average$857 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$626 | Average$1,076 | FlexibilityNo cancel fee | On-time62% |