Earn point on your loyalty program!arrow arc left

Cheap flights from Milwaukee (MKE) to Bucharest (BBU)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Milwaukee (MKE) to Bucharest (BBU)

How to find the cheapest flight from Milwaukee (MKE) to Bucharest (BBU)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Milwaukee (MKE) to Bucharest (BBU)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Milwaukee (MKE) to Bucharest (BBU)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Milwaukee to Bucharest in July , August 2026

28 Jul - 25 Aug $ 1,498.00
MKE
Milwaukee
Frontier Airlines
3 STOPS
BBU
Bucharest
BBU
Bucharest
Frontier Airlines
3 STOPS
MKE
Milwaukee
Pick dates
28 Jul - 25 Aug $ 1,544.00
MKE
Milwaukee
Frontier Airlines
3 STOPS
BBU
Bucharest
BBU
Bucharest
Frontier Airlines
3 STOPS
MKE
Milwaukee
Pick dates
27 Jul - 25 Aug $ 1,552.00
MKE
Milwaukee
Frontier Airlines
3 STOPS
BBU
Bucharest
BBU
Bucharest
Frontier Airlines
3 STOPS
MKE
Milwaukee
Pick dates

Last minute flights from Milwaukee to Bucharest

28 Jul - 02 Aug $ 2,090.00
MKE
Milwaukee
Frontier Airlines
3 STOPS
BBU
Bucharest
BBU
Bucharest
Frontier Airlines
3 STOPS
MKE
Milwaukee
Pick dates
28 Jul - 02 Aug $ 2,136.00
MKE
Milwaukee
Frontier Airlines
3 STOPS
BBU
Bucharest
BBU
Bucharest
Frontier Airlines
3 STOPS
MKE
Milwaukee
Pick dates
27 Jul - 02 Aug $ 2,145.00
MKE
Milwaukee
Frontier Airlines
3 STOPS
BBU
Bucharest
BBU
Bucharest
Frontier Airlines
3 STOPS
MKE
Milwaukee
Pick dates

One-way flights to Bucharest from Milwaukee

9:35 AM - 6:40 AM
Wizz Air Malta
3 Stops
40h
MKE - BBU
$ 722
Kiwi
Pick dates
9:35 AM - 6:20 PM
Wizz Air
3 Stops
27h 35m
MKE - BBU
$ 851
Kiwi
Pick dates
9:35 AM - 2:55 PM
Wizz Air Malta
3 Stops
25h 10m
MKE - BBU
$ 902
Kiwi
Pick dates

How to find the cheapest flight from Milwaukee (MKE) to Bucharest (BBU)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Milwaukee (MKE) to Bucharest (BBU)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Milwaukee (MKE) to Bucharest (BBU)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.