
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $457 (Delta) |
One-way from | $280 (Kiwi.com) |
Popular in | June |
Cheapest in | August |
Average price | $589 |
Fly from
Fly to
Route
Depart
Return
Price
BostonBucharest
BOS - OTP
BOSOTP
Boston Logan Intl
Sun 11/9
8:59 pm-10:50 pm
2 stops18h 51m
Bucharest Otopeni Intl
Sun 11/16
1:55 pm-1:20 pm
1 stop30h 25m
BostonBucharest
BOS - OTP
BOSOTP
Boston Logan Intl
Mon 11/10
1:30 pm-6:25 pm
2 stops21h 55m
Bucharest Otopeni Intl
Sun 11/16
6:55 am-2:05 pm
1 stop14h 10m
BostonBucharest
BOS - OTP
BOSOTP
Boston Logan Intl
Tue 11/11
1:25 pm-12:30 pm
2 stops16h 05m
Bucharest Otopeni Intl
Sun 11/16
6:55 am-2:05 pm
1 stop14h 10m
BostonBucharest
BOS - OTP
BOSOTP
Boston Logan Intl
Tue 12/9
6:55 pm-10:55 pm
1 stop21h 00m
Bucharest Otopeni Intl
Sat 1/10
8:05 am-9:55 pm
1 stop20h 50m
BostonBucharest
BOS - OTP
BOSOTP
Boston Logan Intl
Sun 11/9
9:50 pm-3:50 pm
1 stop11h 00m
Bucharest Otopeni Intl
Sun 11/16
6:05 am-1:25 pm
2 stops14h 20m
BostonBucharest
BOS - OTP
BOSOTP
Boston Logan Intl
Sun 11/9
5:30 am-6:25 pm
2 stops29h 55m
Bucharest Otopeni Intl
Sun 11/16
5:55 am-12:45 am
2 stops25h 50m
BostonBucharest
BOS - OTP
BOSOTP
Boston Logan Intl
Sun 11/9
4:20 pm-6:25 pm
1 stop19h 05m
Bucharest Otopeni Intl
Sat 11/15
5:55 am-8:20 pm
2 stops45h 25m
BostonBucharest
BOS - OTP
BOSOTP
Boston Logan Intl
Sat 4/4
6:40 pm-1:05 pm
2 stops35h 25m
Bucharest Otopeni Intl
Sat 4/11
1:50 pm-4:00 pm
1 stop33h 10m
BostonBucharest
BOS - OTP
BOSOTP
Boston Logan Intl
Sat 4/4
9:50 pm-12:30 am
1 stop19h 40m
Bucharest Otopeni Intl
Sat 4/11
8:25 am-8:05 pm
1 stop18h 40m
BostonBucharest
BOS - OTP
BOSOTP
Boston Logan Intl
Thu 1/1
6:55 pm-3:45 pm
1 stop13h 50m
Bucharest Otopeni Intl
Sat 1/10
8:05 am-9:55 pm
1 stop20h 50m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars |
The best time to book flights from Boston to Bucharest is 74 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.
Currently, March is the cheapest month in which you can book a flight from Boston to Bucharest (average of $359). Flying from Boston to Bucharest in June is currently the most expensive (average of $620). 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 optimal to fly from Boston to Bucharest at noon. By choosing this option you can save up to 27% on the cost of your flight, compared to a flight in the afternoon.
Paris (CDG) – chosen by Cheapflights users on 50% of 1-stop itineraries from Boston to Bucharest on Cheapflights.
Paris (CDG) is the most affordable 1-stop option, with an average round-trip price of $451.
Flights via Istanbul (IST) have the shortest average one-way travel time for 1-stop routes: 11h 40m.
Flights via Istanbul (IST) offer the fastest connection on this route, with an average layover time of 3h 05m.
Overall
Boarding
Food
Crew
Entertainment
Comfort
Reviews
Abisola,Oct 2025
LOS - CDG
Overall
Boarding
Food
Crew
Entertainment
Comfort
Reviews
Abisola,Oct 2025
LOS - CDG
Overall
Boarding
Food
Crew
Entertainment
Comfort
Reviews
Abisola,Oct 2025
LOS - CDG
Overall
Boarding
Food
Crew
Entertainment
Comfort
Reviews
Abisola,Oct 2025
LOS - CDG
Overall
Boarding
Food
Crew
Entertainment
Comfort
Reviews
Abisola,Oct 2025
LOS - CDG
Overall
Boarding
Food
Crew
Entertainment
Comfort
Reviews
Abisola,Oct 2025
LOS - CDG
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$371 | Average$603 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$409 | Average$534 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$426 | Average$547 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$493 | Average$616 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$501 | Average$698 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$512 | Average$820 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$521 | Average$757 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$536 | Average$849 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$649 | Average$864 | FlexibilityNo cancel fee | On-time69% |