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Cheap flights from Milwaukee to Porto from $566

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 Porto departing on 3/26. 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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0 bags
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Find the cheapest flights from Milwaukee to Porto

Cheap round-trip flights

These are some of the best round-trip flight deals from Milwaukee to Porto that have been recently found on momondo from popular airlines, departing in the coming months.
4:50 pm - 4:05 pmMKE-OPO
18h 15m2 stops
8:15 am - 6:16 pmOPO-MKE
16h 01m2 stops
$566British Airways
Find Deal
Wed, Mar 26 - Thu, Apr 3
2:15 pm - 11:40 amMKE-OPO
16h 25m2 stops
12:35 pm - 6:38 pmOPO-MKE
12h 03m1 stop
$576United Airlines
Find Deal
Wed, Mar 26 - Thu, Apr 3
3:34 pm - 1:05 pmMKE-OPO
16h 31m3 stops
10:00 am - 8:37 pmOPO-MKE
16h 37m3 stops
$1,765Air Canada
Find Deal
Wed, Mar 26 - Thu, Apr 3

See travel insights to Porto from

How to get the cheapest flight ticket from Milwaukee to Porto

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 time of day to depart on your flight to Porto?

In the morning is the cheapest time of day to fly from Milwaukee to Porto when you can find flight prices for as low as $1,253. Flying to Porto in the morning is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,253 on average. Flights to Porto from Milwaukee in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from Milwaukee to Porto

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

Cheap Milwaukee to Porto (MKE to OPO) flight deals and tips

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

Best Price Found

$658

Fastest flight time

15h 20m

Direct flights

None

Airports in Porto

1 airport
The best one-way flight to Porto from Milwaukee in the past 72 hours is $658. The best round-trip flight deal from Milwaukee to Porto found on momondo in the last 72 hours is $566.
The fastest flight from Milwaukee to Porto takes 15h 20m
There are no direct flights from Milwaukee to Porto. Popular non-direct route for this connection is Milwaukee-Mitchell Airport - Porto Airport.
There is 1 airport near Porto: Porto (OPO)

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

    There are 3902.8 mi between Milwaukee-Mitchell and Porto. Flights usually cover this in 16h 25m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Milwaukee-Mitchell Airport to Porto Airport refresh daily.

  • How old do you have to be to fly from Milwaukee-Mitchell Airport to Porto 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 Porto Airport.

  • What documentation or ID do you need to fly to Porto Airport?

    The travel and health documents required for your trip to Porto 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 Porto Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


Traveling to a place near Porto?

Book flights to Porto if you plan to visit one of these locations
Aveiro
Coimbra
Caminha
Braga
Vila Nova de Gaia
Matosinhos
Chaves
Guimarães
Arcos de Valdevez
Viseu
Espinho
Lamego
Esposende
Ponte de Lima
Mira
Baiao
Pinhao
Santa Maria da Feira
Curia
Mesao Frio

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Milwaukee to Porto. momondo saves you time and could save you money on your trip.

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

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

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

momondo helps you find the best flight between Milwaukee and Porto 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 Porto right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Milwaukee to Porto flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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