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Cheap flights from Milwaukee to Bucharest from $400

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Milwaukee to Bucharest departing on 8/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Milwaukee to Bucharest

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
3:00 pm - 3:50 pm
MKE
-
OTP
16h 50m
2 stops
Multiple Airlines Logo
8:35 am - 7:37 pm
OTP
-
MKE
19h 02m
2 stops
$1,227Multiple Airlines
Tue, Jun 23 - Tue, Jun 30
Delta Logo
7:12 am - 12:45 pm
MKE
-
OTP
21h 33m
2 stops
Delta Logo
2:00 pm - 11:59 pm
OTP
-
MKE
17h 59m
2 stops
$1,228Delta
Sun, Jun 21 - Thu, Jul 2
Multiple Airlines Logo
4:02 pm - 3:50 pm
MKE
-
OTP
15h 48m
2 stops
Multiple Airlines Logo
8:35 am - 6:19 pm
OTP
-
MKE
17h 44m
2 stops
$1,230Multiple Airlines
Sat, Jun 6 - Sat, Jun 13
Delta Logo
1:15 pm - 5:20 pm
MKE
-
OTP
20h 05m
2 stops
Delta Logo
7:05 am - 4:04 pm
OTP
-
MKE
16h 59m
2 stops
$1,232Delta
Tue, Jun 23 - Fri, Jul 3
Delta Logo
7:09 am - 12:45 pm
MKE
-
OTP
21h 36m
2 stops
Delta Logo
6:00 am - 8:22 pm
OTP
-
MKE
22h 22m
2 stops
$1,237Delta
Sat, Jun 6 - Sat, Jun 13
Lufthansa Logo
7:15 pm - 1:05 pm
MKE
-
OTP
33h 50m
2 stops
Lufthansa Logo
6:05 am - 11:34 pm
OTP
-
MKE
25h 29m
2 stops
$1,248Lufthansa
Sat, May 23 - Fri, May 29
Multiple Airlines Logo
3:00 pm - 3:50 pm
MKE
-
OTP
16h 50m
2 stops
Multiple Airlines Logo
8:35 am - 6:19 pm
OTP
-
MKE
17h 44m
2 stops
$1,297Multiple Airlines
Thu, Jun 25 - Tue, Jun 30
United Airlines Logo
5:39 pm - 1:10 am
MKE
-
OTP
23h 31m
2 stops
United Airlines Logo
6:15 am - 4:42 pm
OTP
-
MKE
18h 27m
2 stops
$1,301United Airlines
Sun, Jun 21 - Sat, Jul 4
Delta Logo
1:15 pm - 1:00 pm
MKE
-
OTP
15h 45m
2 stops
Delta Logo
7:05 am - 4:04 pm
OTP
-
MKE
16h 59m
2 stops
$1,302Delta
Fri, Jun 26 - Tue, Jun 30
United Airlines Logo
5:29 pm - 6:35 pm
MKE
-
OTP
41h 06m
2 stops
United Airlines Logo
12:45 pm - 4:46 pm
OTP
-
MKE
36h 01m
2 stops
$1,304United Airlines
Sat, May 23 - Sun, May 31

United Airlines flights from Milwaukee to Bucharest

Our best United Airlines deals on Milwaukee to Bucharest flight tickets
United Airlines
Jun 21
MKE5:39 pmMilwaukee-Mitchell
23h 31m
2 stops
OTP1:10 amBucharest Otopeni Intl
Jul 4
OTP6:15 amBucharest Otopeni Intl
18h 27m
2 stops
MKE4:42 pmMilwaukee-Mitchell
$1,301
United Airlines
May 23
MKE5:29 pmMilwaukee-Mitchell
41h 06m
2 stops
OTP6:35 pmBucharest Otopeni Intl
May 31
OTP12:45 pmBucharest Otopeni Intl
36h 01m
2 stops
MKE4:46 pmMilwaukee-Mitchell
$1,304
United Airlines
Jun 21
MKE10:38 amMilwaukee-Mitchell
18h 27m
2 stops
OTP1:05 pmBucharest Otopeni Intl
Jun 29
OTP1:50 pmBucharest Otopeni Intl
16h 39m
2 stops
MKE10:29 pmMilwaukee-Mitchell
$1,318

Lufthansa flights from Milwaukee to Bucharest

Our best Lufthansa deals on Milwaukee to Bucharest flight tickets
Lufthansa
May 23
MKE7:15 pmMilwaukee-Mitchell
33h 50m
2 stops
OTP1:05 pmBucharest Otopeni Intl
May 29
OTP6:05 amBucharest Otopeni Intl
25h 29m
2 stops
MKE11:34 pmMilwaukee-Mitchell
$1,248
Lufthansa
May 23
MKE7:15 pmMilwaukee-Mitchell
33h 50m
2 stops
OTP1:05 pmBucharest Otopeni Intl
May 31
OTP7:20 pmBucharest Otopeni Intl
36h 14m
2 stops
MKE11:34 pmMilwaukee-Mitchell
$1,308
Lufthansa
Jun 26
MKE7:23 pmMilwaukee-Mitchell
20h 17m
2 stops
OTP11:40 pmBucharest Otopeni Intl
Jun 29
OTP1:50 pmBucharest Otopeni Intl
16h 39m
2 stops
MKE10:29 pmMilwaukee-Mitchell
$1,393

momondo Fare Finder

 
Customize your flight search to find flights from Milwaukee to Bucharest that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated May 11, 2026.
Use the filters below to find and compare flights from Milwaukee to Bucharest that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MilwaukeeBucharest

MKE - OTP

MKEOTP

Milwaukee-Mitchell

Tue 6/23

3:00 pm-3:50 pm

2 stops16h 50m

Bucharest Otopeni Intl

Tue 6/30

8:35 am-7:37 pm

2 stops19h 02m

$1,227

MilwaukeeBucharest

MKE - OTP

MKEOTP

Milwaukee-Mitchell

Sun 6/21

7:12 am-12:45 pm

2 stops21h 33m

Bucharest Otopeni Intl

Thu 7/2

2:00 pm-11:59 pm

2 stops17h 59m

$1,228

MilwaukeeBucharest

MKE - OTP

MKEOTP

Milwaukee-Mitchell

Sat 6/6

4:02 pm-3:50 pm

2 stops15h 48m

Bucharest Otopeni Intl

Sat 6/13

8:35 am-6:19 pm

2 stops17h 44m

$1,230

MilwaukeeBucharest

MKE - OTP

MKEOTP

Milwaukee-Mitchell

Tue 6/23

1:15 pm-5:20 pm

2 stops20h 05m

Bucharest Otopeni Intl

Fri 7/3

7:05 am-4:04 pm

2 stops16h 59m

$1,232

MilwaukeeBucharest

MKE - OTP

MKEOTP

Milwaukee-Mitchell

Sat 6/6

7:09 am-12:45 pm

2 stops21h 36m

Bucharest Otopeni Intl

Sat 6/13

6:00 am-8:22 pm

2 stops22h 22m

$1,237

MilwaukeeBucharest

MKE - OTP

MKEOTP

Milwaukee-Mitchell

Sat 5/23

7:15 pm-1:05 pm

2 stops33h 50m

Bucharest Otopeni Intl

Fri 5/29

6:05 am-11:34 pm

2 stops25h 29m

$1,248

MilwaukeeBucharest

MKE - OTP

MKEOTP

Milwaukee-Mitchell

Thu 6/25

3:00 pm-3:50 pm

2 stops16h 50m

Bucharest Otopeni Intl

Tue 6/30

8:35 am-6:19 pm

2 stops17h 44m

$1,297

MilwaukeeBucharest

MKE - OTP

MKEOTP

Milwaukee-Mitchell

Sun 6/21

5:39 pm-1:10 am

2 stops23h 31m

Bucharest Otopeni Intl

Sat 7/4

6:15 am-4:42 pm

2 stops18h 27m

$1,301
Quickest round-trip

MilwaukeeBucharest

MKE - OTP

MKEOTP

Milwaukee-Mitchell

Fri 6/26

1:15 pm-1:00 pm

2 stops15h 45m

Bucharest Otopeni Intl

Tue 6/30

7:05 am-4:04 pm

2 stops16h 59m

$1,302

MilwaukeeBucharest

MKE - OTP

MKEOTP

Milwaukee-Mitchell

Sat 5/23

5:29 pm-6:35 pm

2 stops41h 06m

Bucharest Otopeni Intl

Sun 5/31

12:45 pm-4:46 pm

2 stops36h 01m

$1,304

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Bucharest from

How to get the cheapest flight ticket from Milwaukee to Bucharest

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Milwaukee-Mitchell to Bucharest?

British Airways is the most popular carrier operating from Milwaukee-Mitchell to Bucharest

What airlines fly to Bucharest?

Turkish Airlines, Lufthansa and HiSky are the top three most popular airlines that fly to Bucharest from Milwaukee according to our data. Turkish Airlines is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Bucharest. Keep in mind that there are 12 different airlines that fly to Bucharest on a routine basis, so you have a few additional options to choose from.

When to book flights from Milwaukee to Bucharest

Are you open to changing your travel dates? Check out the ideal times to fly from Milwaukee to Bucharest according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Milwaukee to Bucharest (MKE to BUH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Milwaukee to Bucharest

Fastest flight time

16h 50m

Direct flights

None
The fastest flight from Milwaukee to Bucharest takes 16h 50m
There are no direct flights from Milwaukee to Bucharest. There are no popular flight routes from Milwaukee to Bucharest.
Search flight deals

Frequently asked questions about flying from Milwaukee to Bucharest

  • How far is Milwaukee-Mitchell to Bucharest by plane?

    There are 5151.2 mi between Milwaukee-Mitchell and Bucharest. Flights usually cover this in 16h 50m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Milwaukee-Mitchell Airport to Bucharest?

    Prices for flights from Milwaukee-Mitchell Airport to Bucharest are refreshed on a daily basis.

  • How old do you have to be to fly from Milwaukee-Mitchell Airport to Bucharest?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Milwaukee-Mitchell Airport to Bucharest.

  • What documentation or ID do you need to fly to Bucharest?

    The necessary travel and health documents for your Bucharest trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Bucharest?

Book flights to Bucharest if you plan to visit one of these locations
Otopeni

Why use momondo?

Why should I use momondo to find a flight deal from Milwaukee to Bucharest?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Bucharest from Milwaukee.

Can I find flights from Milwaukee to Bucharest with flexible booking policies on momondo?

All flight searches from Milwaukee to Bucharest on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Milwaukee to Bucharest?

Once all potential Milwaukee to Bucharest flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Milwaukee to Bucharest right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Milwaukee to Bucharest flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to Romania

Fly into one of these airports located in Bucharest

Airports listed have a maximum distance of 9.6 mi from Bucharest
Bucharest Otopeni Intl Airport