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 (Trip.com) |
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
Thu 4/30
8:05 pm-4:25 pm
1 stop14h 20m
Belgrade Nikola Tesla
Tue 5/12
6:15 am-5:40 pm
1 stop17h 25m
BostonBelgrade
BOS - BEG
BOSBEG
Boston Logan Intl
Thu 4/30
8:05 pm-4:25 pm
1 stop14h 20m
Belgrade Nikola Tesla
Tue 5/12
7:00 am-5:50 pm
2 stops16h 50m
BostonBelgrade
BOS - BEG
BOSBEG
Boston Logan Intl
Thu 4/30
5:30 am-4:25 pm
2 stops28h 55m
Belgrade Nikola Tesla
Tue 5/12
7:00 am-2:31 pm
2 stops37h 31m
BostonBelgrade
BOS - BEG
BOSBEG
Boston Logan Intl
Tue 12/9
9:50 pm-1:45 pm
1 stop9h 55m
Belgrade Nikola Tesla
Tue 12/16
6:10 am-6:35 pm
2 stops18h 25m
BostonBelgrade
BOS - BEG
BOSBEG
Boston Logan Intl
Sun 12/7
4:20 pm-12:45 pm
2 stops14h 25m
Belgrade Nikola Tesla
Mon 12/15
5:50 pm-6:35 pm
1 stop30h 45m
BostonBelgrade
BOS - BEG
BOSBEG
Boston Logan Intl
Sun 11/30
8:25 pm-7:25 pm
1 stop17h 00m
Belgrade Nikola Tesla
Sun 12/7
6:30 am-1:35 pm
1 stop13h 05m
BostonBelgrade
BOS - BEG
BOSBEG
Boston Logan Intl
Wed 2/4
2:20 pm-11:30 pm
2 stops27h 10m
Belgrade Nikola Tesla
Sun 2/8
11:10 am-6:57 pm
2 stops37h 47m
BostonBelgrade
BOS - BEG
BOSBEG
Boston Logan Intl
Mon 12/8
9:30 am-12:50 pm
2 stops21h 20m
Belgrade Nikola Tesla
Tue 12/16
6:10 am-5:15 pm
3 stops41h 05m
BostonBelgrade
BOS - BEG
BOSBEG
Boston Logan Intl
Wed 2/4
1:00 pm-11:25 pm
2 stops28h 25m
Belgrade Nikola Tesla
Sun 2/8
12:35 pm-1:25 pm
1 stop30h 50m
NewarkBelgrade
EWR - BEG
EWRBEG
Newark
Mon 2/2
12:25 am-7:25 pm
1 stop13h 00m
Belgrade Nikola Tesla
Wed 2/18
9:00 am-10:30 pm
1 stop19h 30m
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.
Overall
Entertainment
Boarding
Crew
Food
Comfort
Reviews
Abisola,Oct 2025
LOS - CDG
Overall
Entertainment
Boarding
Crew
Food
Comfort
Reviews
Abisola,Oct 2025
LOS - CDG
Overall
Entertainment
Boarding
Crew
Food
Comfort
Reviews
Abisola,Oct 2025
LOS - CDG
Overall
Entertainment
Boarding
Crew
Food
Comfort
Reviews
Abisola,Oct 2025
LOS - CDG
Overall
Entertainment
Boarding
Crew
Food
Comfort
Reviews
Abisola,Oct 2025
LOS - CDG
Overall
Entertainment
Boarding
Crew
Food
Comfort
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% |