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Cheap flights from Milwaukee to Bucharest from $819

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Milwaukee to Bucharest departing on 1/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Milwaukee to Bucharest

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:10 am - 12:30 pmMKE  Milwaukee-Mitchell-OTP Bucharest Otopeni Intl
22h 20m2 stops Newark Vienna Intl
United Airlines Logo
7:10 pm - 11:27 pmOTP  Bucharest Otopeni Intl-MKE Milwaukee-Mitchell
36h 17m2 stops Vienna Intl Newark
$819United Airlines
Sun, Jan 31 - Tue, Feb 2
Lufthansa Logo
6:47 pm - 11:40 pmMKE  Milwaukee-Mitchell-OTP Bucharest Otopeni Intl
20h 53m2 stops Chicago O'Hare Intl Frankfurt am Main
Lufthansa Logo
7:20 pm - 3:11 pmOTP  Bucharest Otopeni Intl-MKE Milwaukee-Mitchell
27h 51m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl
$963Lufthansa
Sun, Sep 20 - Tue, Sep 29
Delta Logo
6:30 am - 12:45 pmMKE  Milwaukee-Mitchell-OTP Bucharest Otopeni Intl
22h 15m2 stops Minneapolis St Paul Paris Charles de Gaulle
Delta Logo
7:05 am - 6:18 pmOTP  Bucharest Otopeni Intl-MKE Milwaukee-Mitchell
19h 13m2 stops Amsterdam Schiphol Minneapolis St Paul
$972Delta
Sun, Sep 20 - Tue, Sep 29
American Airlines Logo
8:14 pm - 12:50 amMKE  Milwaukee-Mitchell-OTP Bucharest Otopeni Intl
20h 36m2 stops Chicago O'Hare Intl London Heathrow
American Airlines Logo
8:15 am - 9:54 pmOTP  Bucharest Otopeni Intl-MKE Milwaukee-Mitchell
21h 39m2 stops London Heathrow Chicago O'Hare Intl
$976American Airlines
Sun, Sep 20 - Tue, Sep 29
Air Canada Logo
10:30 am - 12:25 pmMKE  Milwaukee-Mitchell-OTP Bucharest Otopeni Intl
17h 55m3 stops Chicago O'Hare Intl Toronto Pearson Intl Vienna Intl
Air Canada Logo
6:20 am - 9:25 pmOTP  Bucharest Otopeni Intl-MKE Milwaukee-Mitchell
23h 05m3 stops Zurich Toronto Pearson Intl Chicago O'Hare Intl
$1,122Air Canada
Sun, Sep 20 - Tue, Sep 29

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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 August 7, 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 Milwaukee-Mitchell - OTP Bucharest Otopeni Intl

MKEOTP

Milwaukee-Mitchell

Sun 1/31

6:10 am-12:30 pm

2 stops22h 20m

Bucharest Otopeni Intl

Tue 2/2

7:10 pm-11:27 pm

2 stops36h 17m

$819

MilwaukeeBucharest

MKE Milwaukee-Mitchell - OTP Bucharest Otopeni Intl

MKEOTP

Milwaukee-Mitchell

Sun 9/20

6:47 pm-11:40 pm

2 stops20h 53m

Bucharest Otopeni Intl

Tue 9/29

7:20 pm-3:11 pm

2 stops27h 51m

$963

MilwaukeeBucharest

MKE Milwaukee-Mitchell - OTP Bucharest Otopeni Intl

MKEOTP

Milwaukee-Mitchell

Sun 9/20

6:30 am-12:45 pm

2 stops22h 15m

Bucharest Otopeni Intl

Tue 9/29

7:05 am-6:18 pm

2 stops19h 13m

$972

MilwaukeeBucharest

MKE Milwaukee-Mitchell - OTP Bucharest Otopeni Intl

MKEOTP

Milwaukee-Mitchell

Sun 9/20

8:14 pm-12:50 am

2 stops20h 36m

Bucharest Otopeni Intl

Tue 9/29

8:15 am-9:54 pm

2 stops21h 39m

$976
Quickest round-trip

MilwaukeeBucharest

MKE Milwaukee-Mitchell - OTP Bucharest Otopeni Intl

MKEOTP

Milwaukee-Mitchell

Sun 9/20

10:30 am-12:25 pm

3 stops17h 55m

Bucharest Otopeni Intl

Tue 9/29

6:20 am-9:25 pm

3 stops23h 05m

$1,122

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 airlines fly to Bucharest?

Lufthansa, Turkish Airlines and HiSky are the top three most popular airlines that fly to Bucharest from Milwaukee according to our data. Lufthansa is the first choice among our users, with 40% 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

20h 53m

Direct flights

None
The fastest flight from Milwaukee to Bucharest takes 20h 53m
There are no direct flights from Milwaukee to Bucharest. There are no popular flight routes from Milwaukee to Bucharest.
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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 20h 53m, 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