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Cheap flights from Milwaukee to Lisbon from $386

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 Lisbon departing on 7/28. 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

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Find the cheapest flights from Milwaukee to Lisbon

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
7:41 pm - 10:15 pm
MKE
-
LIS
20h 34m
2 stops
Lufthansa Logo
5:05 am - 10:30 pm
LIS
-
MKE
23h 25m
2 stops
$621Lufthansa
Wed, Apr 22 - Wed, Apr 29
Multiple Airlines Logo
4:26 pm - 5:55 pm
MKE
-
LIS
19h 29m
2 stops
Multiple Airlines Logo
6:35 am - 8:06 pm
LIS
-
MKE
19h 31m
2 stops
$668Multiple Airlines
Wed, Apr 22 - Wed, Apr 29
Lufthansa Logo
7:41 pm - 10:10 pm
MKE
-
LIS
20h 29m
2 stops
Lufthansa Logo
7:25 am - 10:33 pm
LIS
-
MKE
21h 08m
2 stops
$670Lufthansa
Tue, Apr 21 - Thu, Apr 30
Lufthansa Logo
7:41 pm - 10:45 pm
MKE
-
LIS
21h 04m
2 stops
Lufthansa Logo
5:05 am - 8:48 pm
LIS
-
MKE
21h 43m
2 stops
$671Lufthansa
Mon, Apr 20 - Sun, Apr 26
Lufthansa Logo
12:13 pm - 11:30 pm
MKE
-
LIS
29h 17m
2 stops
Lufthansa Logo
7:25 am - 10:30 pm
LIS
-
MKE
21h 05m
2 stops
$683Lufthansa
Sun, Apr 19 - Mon, Apr 27
Lufthansa Logo
7:41 pm - 11:35 pm
MKE
-
LIS
21h 54m
2 stops
Lufthansa Logo
5:05 am - 8:48 pm
LIS
-
MKE
21h 43m
2 stops
$684Lufthansa
Thu, Apr 16 - Mon, Apr 27
Lufthansa Logo
7:41 pm - 10:45 pm
MKE
-
LIS
21h 04m
2 stops
Lufthansa Logo
10:25 am - 5:55 pm
LIS
-
MKE
13h 30m
1 stop
$687Lufthansa
Wed, Apr 22 - Wed, Apr 29
British Airways Logo
6:40 pm - 11:05 pm
MKE
-
LIS
22h 25m
2 stops
British Airways Logo
7:20 am - 10:00 pm
LIS
-
MKE
20h 40m
2 stops
$693British Airways
Sun, Apr 19 - Wed, Apr 29
Lufthansa Logo
7:41 pm - 10:45 pm
MKE
-
LIS
21h 04m
2 stops
Lufthansa Logo
10:25 am - 5:55 pm
LIS
-
MKE
13h 30m
1 stop
$710Lufthansa
Wed, Apr 22 - Wed, Apr 29
Lufthansa Logo
12:13 pm - 10:15 pm
MKE
-
LIS
28h 02m
2 stops
Lufthansa Logo
5:05 am - 10:30 pm
LIS
-
MKE
23h 25m
2 stops
$720Lufthansa
Wed, Apr 22 - Wed, Apr 29

British Airways flights from Milwaukee to Lisbon

Our best British Airways deals on Milwaukee to Lisbon flight tickets
British Airways
Apr 19
MKE6:40 pmMilwaukee-Mitchell
22h 25m
2 stops
LIS11:05 pmLisbon Humberto Delgado
Apr 26
LIS6:50 pmLisbon Humberto Delgado
28h 21m
2 stops
MKE5:11 pmMilwaukee-Mitchell
$693
British Airways
Aug 9
MKE1:05 pmMilwaukee-Mitchell
22h 40m
2 stops
LIS5:45 pmLisbon Humberto Delgado
Aug 19
LIS6:45 pmLisbon Humberto Delgado
27h 41m
2 stops
MKE4:26 pmMilwaukee-Mitchell
$838
British Airways
Aug 10
MKE4:56 pmMilwaukee-Mitchell
24h 14m
2 stops
LIS11:10 pmLisbon Humberto Delgado
Aug 21
LIS7:20 amLisbon Humberto Delgado
18h 37m
2 stops
MKE7:57 pmMilwaukee-Mitchell
$840

KLM flights from Milwaukee to Lisbon

Our best KLM deals on Milwaukee to Lisbon flight tickets
KLM
Apr 22
MKE5:48 pmMilwaukee-Mitchell
14h 47m
2 stops
LIS2:35 pmLisbon Humberto Delgado
Apr 28
LIS10:00 amLisbon Humberto Delgado
16h 25m
1 stop
MKE8:25 pmMilwaukee-Mitchell
$735
KLM
Apr 23
MKE7:10 amMilwaukee-Mitchell
18h 50m
1 stop
LIS8:00 amLisbon Humberto Delgado
Apr 28
LIS11:55 amLisbon Humberto Delgado
18h 02m
2 stops
MKE11:57 pmMilwaukee-Mitchell
$791
KLM
Apr 23
MKE7:10 amMilwaukee-Mitchell
18h 50m
1 stop
LIS8:00 amLisbon Humberto Delgado
Apr 30
LIS10:00 amLisbon Humberto Delgado
16h 25m
1 stop
MKE8:25 pmMilwaukee-Mitchell
$802

momondo Fare Finder

 
Customize your flight search to find flights from Milwaukee to Lisbon 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 March 19, 2026.
Use the filters below to find and compare flights from Milwaukee to Lisbon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MilwaukeeLisbon

MKE - LIS

MKELIS

Milwaukee-Mitchell

Wed 4/22

7:41 pm-10:15 pm

2 stops20h 34m

Lisbon Humberto Delgado

Wed 4/29

5:05 am-10:30 pm

2 stops23h 25m

$621

MilwaukeeLisbon

MKE - LIS

MKELIS

Milwaukee-Mitchell

Wed 4/22

4:26 pm-5:55 pm

2 stops19h 29m

Lisbon Humberto Delgado

Wed 4/29

6:35 am-8:06 pm

2 stops19h 31m

$668

MilwaukeeLisbon

MKE - LIS

MKELIS

Milwaukee-Mitchell

Tue 4/21

7:41 pm-10:10 pm

2 stops20h 29m

Lisbon Humberto Delgado

Thu 4/30

7:25 am-10:33 pm

2 stops21h 08m

$670

MilwaukeeLisbon

MKE - LIS

MKELIS

Milwaukee-Mitchell

Mon 4/20

7:41 pm-10:45 pm

2 stops21h 04m

Lisbon Humberto Delgado

Sun 4/26

5:05 am-8:48 pm

2 stops21h 43m

$671

MilwaukeeLisbon

MKE - LIS

MKELIS

Milwaukee-Mitchell

Sun 4/19

12:13 pm-11:30 pm

2 stops29h 17m

Lisbon Humberto Delgado

Mon 4/27

7:25 am-10:30 pm

2 stops21h 05m

$683

MilwaukeeLisbon

MKE - LIS

MKELIS

Milwaukee-Mitchell

Thu 4/16

7:41 pm-11:35 pm

2 stops21h 54m

Lisbon Humberto Delgado

Mon 4/27

5:05 am-8:48 pm

2 stops21h 43m

$684
Quickest round-trip

MilwaukeeLisbon

MKE - LIS

MKELIS

Milwaukee-Mitchell

Wed 4/22

7:41 pm-10:45 pm

2 stops21h 04m

Lisbon Humberto Delgado

Wed 4/29

10:25 am-5:55 pm

1 stop13h 30m

$687

MilwaukeeLisbon

MKE - LIS

MKELIS

Milwaukee-Mitchell

Sun 4/19

6:40 pm-11:05 pm

2 stops22h 25m

Lisbon Humberto Delgado

Wed 4/29

7:20 am-10:00 pm

2 stops20h 40m

$693

MilwaukeeLisbon

MKE - LIS

MKELIS

Milwaukee-Mitchell

Wed 4/22

7:41 pm-10:45 pm

2 stops21h 04m

Lisbon Humberto Delgado

Wed 4/29

10:25 am-5:55 pm

1 stop13h 30m

$710

MilwaukeeLisbon

MKE - LIS

MKELIS

Milwaukee-Mitchell

Wed 4/22

12:13 pm-10:15 pm

2 stops28h 02m

Lisbon Humberto Delgado

Wed 4/29

5:05 am-10:30 pm

2 stops23h 25m

$720

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Milwaukee to Lisbon

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

Can stopping save me money on Milwaukee to Lisbon flights?

You could potentially save up to 35% on your flight if you consider stops on a Milwaukee to Lisbon flight.

When to book flights from Milwaukee to Lisbon

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

Cheap Milwaukee to Lisbon (MKE to LIS) flight deals and tips

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

Fastest flight time

17h 30m

Direct flights

None
The fastest flight from Milwaukee to Lisbon takes 17h 30m
There are no direct flights from Milwaukee to Lisbon. There are no popular flight routes from Milwaukee to Lisbon.
Search flight deals

  • How far is Milwaukee-Mitchell to Lisbon Humberto Delgado by plane?

    Milwaukee-Mitchell and Lisbon Humberto Delgado are 3967.1 mi apart from one another. By plane, this route typically takes 17h 30m.

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

    Prices for flights from Milwaukee-Mitchell Airport to Lisbon Humberto Delgado Airport refresh daily.

  • How many operators does momondo search for flights from Milwaukee-Mitchell Airport to Lisbon Humberto Delgado Airport?

  • How old do you have to be to fly from Milwaukee-Mitchell Airport to Lisbon Humberto Delgado 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 Lisbon Humberto Delgado Airport.

  • What documentation or ID do you need to fly to Lisbon Humberto Delgado Airport?

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

  • What is the most popular airline from Milwaukee to Lisbon?

Best airlines flying from Milwaukee to Lisbon

Compare and see reviews for airlines that fly from Milwaukee to Lisbon with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $509Free CancellationRating
7.4
9,439 reviews
Search United Airlines flights
American AirlinesPriceFrom $778Free CancellationRating
7.1
11,472 reviews
Search American Airlines flights

Traveling to a place near Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Sintra
Fátima
Ericeira
Nazaré
Setúbal
Peniche
Estoril
Evora
Oeiras
Sesimbra
Leiria
Figueira da Foz
Tomar
Zambujeira do Mar
Óbidos
Batalha
Sines
Torres Vedras
Comporta
Almada

Why use momondo?

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

Finding the right flight to Lisbon from Milwaukee is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Lisbon quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Lisbon from Milwaukee which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to Lisbon from Milwaukee. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Milwaukee to Lisbon 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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