Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Milwaukee to Bucharest from $654

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 3/11. 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
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Milwaukee to Bucharest

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
7:00 am - 10:50 pmMKE-OTP
32h 50m2 stops
Delta Logo
6:05 am - 7:01 pmOTP-MKE
19h 56m2 stops
$654Delta
Find Deal
Wed, Mar 11 - Sun, Mar 15
United Airlines Logo
1:25 pm - 12:30 pmMKE-OTP
16h 05m2 stops
United Airlines Logo
5:55 am - 6:48 pmOTP-MKE
19h 53m2 stops
$669United Airlines
Find Deal
Wed, Mar 11 - Sun, Mar 15
Lufthansa Logo
5:52 pm - 11:50 pmMKE-OTP
21h 58m2 stops
Lufthansa Logo
5:55 am - 9:59 pmOTP-MKE
24h 04m2 stops
$816Lufthansa
Find Deal
Fri, Nov 7 - Tue, Nov 11
Air Canada Logo
10:53 am - 12:30 pmMKE-OTP
17h 37m3 stops
Air Canada Logo
5:55 am - 6:47 pmOTP-MKE
20h 52m3 stops
$1,257Air Canada
Find Deal
Fri, Nov 7 - Tue, Nov 11

momondo Fare Finder

 
Customize your flight search to find flights from Milwaukee to Bucharest Otopeni Intl Airport 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 October 28, 2025.
Use the filters below to find and compare flights from Milwaukee to Bucharest Otopeni Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MilwaukeeBucharest

MKE - OTP

MKEOTP

Milwaukee-Mitchell

Wed 3/11

7:00 am-10:50 pm

2 stops32h 50m

Bucharest Otopeni Intl

Sun 3/15

6:05 am-7:01 pm

2 stops19h 56m

$654

MilwaukeeBucharest

MKE - OTP

MKEOTP

Milwaukee-Mitchell

Wed 3/11

1:25 pm-12:30 pm

2 stops16h 05m

Bucharest Otopeni Intl

Sun 3/15

5:55 am-6:48 pm

2 stops19h 53m

$669

MilwaukeeBucharest

MKE - OTP

MKEOTP

Milwaukee-Mitchell

Fri 11/7

5:52 pm-11:50 pm

2 stops21h 58m

Bucharest Otopeni Intl

Tue 11/11

5:55 am-9:59 pm

2 stops24h 04m

$816

MilwaukeeBucharest

MKE - OTP

MKEOTP

Milwaukee-Mitchell

Fri 11/7

10:53 am-12:30 pm

3 stops17h 37m

Bucharest Otopeni Intl

Tue 11/11

5:55 am-6:47 pm

3 stops20h 52m

$1,257

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 Otopeni Intl Airport

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 Otopeni Intl Airport?

Turkish Airlines, LOT and Lufthansa are the top three most popular airlines that fly to Bucharest Otopeni Intl Airport from Milwaukee according to our data. Turkish Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Bucharest Otopeni Intl Airport. Keep in mind that there are 13 different airlines that fly to Bucharest Otopeni Intl Airport on a routine basis, so you have a few additional options to choose from.

When to book flights from Milwaukee to Bucharest Otopeni Intl Airport

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

Cheap Milwaukee to Bucharest Otopeni Intl Airport (MKE to OTP) flight deals and tips

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

Direct flights

None
There are no direct flights from Milwaukee to Bucharest Otopeni Intl Airport. There are no popular flight routes from Milwaukee to Bucharest Otopeni Intl Airport.
Search flight deals

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

    A flight from Milwaukee-Mitchell to Bucharest Otopeni Intl will travel around 5144.3 mi. Flights usually cover this in 16h 05m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Milwaukee-Mitchell Airport to Bucharest Otopeni Intl Airport refresh daily.

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Milwaukee-Mitchell Airport to Bucharest Otopeni Intl Airport.

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

    The travel and health documents required for your trip to Bucharest Otopeni Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Bucharest Otopeni Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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?

momondo helps you find the best flight between Milwaukee and Bucharest by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Bucharest, momondo offers a useful price alert feature which will track prices for flights to Bucharest from Milwaukee and alert you when they change.

An easier way to manage your Bucharest Otopeni Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 11/27
Thu 12/4
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Bucharest