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Cheap flights from Milwaukee to Lisbon from $360

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 2/11. 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

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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.
British Airways Logo
11:21 am - 2:10 pm
MKE
-
LIS
20h 49m
2 stops
British Airways Logo
7:20 am - 6:25 pm
LIS
-
MKE
17h 05m
2 stops
$445British Airways
Wed, Apr 22 - Wed, Apr 29
Delta Logo
7:10 am - 8:00 am
MKE
-
LIS
18h 50m
1 stop
Delta Logo
12:45 pm - 7:11 pm
LIS
-
MKE
12h 26m
1 stop
$457Delta
Mon, Apr 13 - Tue, Apr 21
British Airways Logo
11:21 am - 5:45 pm
MKE
-
LIS
24h 24m
2 stops
British Airways Logo
7:20 am - 9:59 pm
LIS
-
MKE
20h 39m
2 stops
$458British Airways
Sun, Apr 12 - Wed, Apr 22
Delta Logo
9:35 am - 8:00 am
MKE
-
LIS
16h 25m
2 stops
Delta Logo
12:45 pm - 7:11 pm
LIS
-
MKE
12h 26m
1 stop
$462Delta
Mon, Apr 13 - Tue, Apr 21
Delta Logo
7:10 am - 8:00 am
MKE
-
LIS
18h 50m
1 stop
Delta Logo
5:35 am - 8:50 pm
LIS
-
MKE
21h 15m
2 stops
$468Delta
Wed, Apr 15 - Tue, Apr 21
Delta Logo
7:10 am - 8:00 am
MKE
-
LIS
18h 50m
1 stop
Delta Logo
5:35 am - 8:50 pm
LIS
-
MKE
21h 15m
2 stops
$469Delta
Mon, Apr 13 - Fri, Apr 24
Delta Logo
9:35 am - 8:00 am
MKE
-
LIS
16h 25m
2 stops
Delta Logo
5:35 am - 8:50 pm
LIS
-
MKE
21h 15m
2 stops
$473Delta
Mon, Apr 13 - Fri, Apr 24
British Airways Logo
11:21 am - 3:35 pm
MKE
-
LIS
22h 14m
2 stops
British Airways Logo
4:30 pm - 6:25 pm
LIS
-
MKE
31h 55m
2 stops
$475British Airways
Tue, Apr 14 - Thu, Apr 23
Multiple Airlines Logo
6:33 pm - 2:55 pm
MKE
-
LIS
14h 22m
2 stops
Multiple Airlines Logo
10:00 am - 8:16 pm
LIS
-
MKE
16h 16m
1 stop
$476Multiple Airlines
Sun, Apr 12 - Wed, Apr 22
Multiple Airlines Logo
12:26 pm - 2:45 pm
MKE
-
LIS
20h 19m
2 stops
Multiple Airlines Logo
6:30 am - 7:59 pm
LIS
-
MKE
19h 29m
2 stops
$478Multiple Airlines
Thu, Feb 26 - Thu, Mar 5

British Airways flights from Milwaukee to Lisbon

Our best British Airways deals on Milwaukee to Lisbon flight tickets
British Airways
Apr 22
MKE11:21 amMilwaukee-Mitchell
20h 49m
2 stops
LIS2:10 pmLisbon Humberto Delgado
Apr 29
LIS7:20 amLisbon Humberto Delgado
17h 05m
2 stops
MKE6:25 pmMilwaukee-Mitchell
$445
British Airways
Apr 12
MKE11:21 amMilwaukee-Mitchell
24h 24m
2 stops
LIS5:45 pmLisbon Humberto Delgado
Apr 22
LIS7:20 amLisbon Humberto Delgado
20h 39m
2 stops
MKE9:59 pmMilwaukee-Mitchell
$458
British Airways
Apr 14
MKE11:21 amMilwaukee-Mitchell
22h 14m
2 stops
LIS3:35 pmLisbon Humberto Delgado
Apr 23
LIS4:30 pmLisbon Humberto Delgado
31h 55m
2 stops
MKE6:25 pmMilwaukee-Mitchell
$475

KLM flights from Milwaukee to Lisbon

Our best KLM deals on Milwaukee to Lisbon flight tickets
KLM
Apr 13
MKE7:10 amMilwaukee-Mitchell
18h 50m
1 stop
LIS8:00 amLisbon Humberto Delgado
Apr 24
LIS10:00 amLisbon Humberto Delgado
16h 16m
1 stop
MKE8:16 pmMilwaukee-Mitchell
$532
KLM
Jan 14
MKE7:05 amMilwaukee-Mitchell
18h 55m
1 stop
LIS8:00 amLisbon Humberto Delgado
Jan 21
LIS5:00 amLisbon Humberto Delgado
18h 34m
2 stops
MKE5:34 pmMilwaukee-Mitchell
$541
KLM
Apr 19
MKE7:10 amMilwaukee-Mitchell
18h 50m
1 stop
LIS8:00 amLisbon Humberto Delgado
Apr 29
LIS5:00 amLisbon Humberto Delgado
17h 54m
2 stops
MKE4:54 pmMilwaukee-Mitchell
$544

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 January 13, 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

MilwaukeeLisbon

MKE - LIS

MKELIS

Milwaukee-Mitchell

Wed 4/22

11:21 am-2:10 pm

2 stops20h 49m

Lisbon Humberto Delgado

Wed 4/29

7:20 am-6:25 pm

2 stops17h 05m

$445

MilwaukeeLisbon

MKE - LIS

MKELIS

Milwaukee-Mitchell

Mon 4/13

7:10 am-8:00 am

1 stop18h 50m

Lisbon Humberto Delgado

Tue 4/21

12:45 pm-7:11 pm

1 stop12h 26m

$457

MilwaukeeLisbon

MKE - LIS

MKELIS

Milwaukee-Mitchell

Sun 4/12

11:21 am-5:45 pm

2 stops24h 24m

Lisbon Humberto Delgado

Wed 4/22

7:20 am-9:59 pm

2 stops20h 39m

$458

MilwaukeeLisbon

MKE - LIS

MKELIS

Milwaukee-Mitchell

Mon 4/13

9:35 am-8:00 am

2 stops16h 25m

Lisbon Humberto Delgado

Tue 4/21

12:45 pm-7:11 pm

1 stop12h 26m

$462

MilwaukeeLisbon

MKE - LIS

MKELIS

Milwaukee-Mitchell

Wed 4/15

7:10 am-8:00 am

1 stop18h 50m

Lisbon Humberto Delgado

Tue 4/21

5:35 am-8:50 pm

2 stops21h 15m

$468

MilwaukeeLisbon

MKE - LIS

MKELIS

Milwaukee-Mitchell

Mon 4/13

7:10 am-8:00 am

1 stop18h 50m

Lisbon Humberto Delgado

Fri 4/24

5:35 am-8:50 pm

2 stops21h 15m

$469

MilwaukeeLisbon

MKE - LIS

MKELIS

Milwaukee-Mitchell

Mon 4/13

9:35 am-8:00 am

2 stops16h 25m

Lisbon Humberto Delgado

Fri 4/24

5:35 am-8:50 pm

2 stops21h 15m

$473

MilwaukeeLisbon

MKE - LIS

MKELIS

Milwaukee-Mitchell

Tue 4/14

11:21 am-3:35 pm

2 stops22h 14m

Lisbon Humberto Delgado

Thu 4/23

4:30 pm-6:25 pm

2 stops31h 55m

$475

MilwaukeeLisbon

MKE - LIS

MKELIS

Milwaukee-Mitchell

Sun 4/12

6:33 pm-2:55 pm

2 stops14h 22m

Lisbon Humberto Delgado

Wed 4/22

10:00 am-8:16 pm

1 stop16h 16m

$476

MilwaukeeLisbon

MKE - LIS

MKELIS

Milwaukee-Mitchell

Thu 2/26

12:26 pm-2:45 pm

2 stops20h 19m

Lisbon Humberto Delgado

Thu 3/5

6:30 am-7:59 pm

2 stops19h 29m

$478

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

What is the typical price of a round-trip flight between Milwaukee and Lisbon?

Can stopping save me money on Milwaukee to Lisbon flights?

You could potentially save up to 2% 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

14h 30m

Direct flights

None
The fastest flight from Milwaukee to Lisbon takes 14h 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 14h 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
9,156 reviews
Search United Airlines flights
DeltaPriceFrom $668Free CancellationRating
7.9
8,040 reviews
Search Delta flights
KLMPriceFrom $670Free CancellationRating
7.7
1,437 reviews
Search KLM flights
American AirlinesPriceFrom $703Free CancellationRating
7.2
11,118 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
Estoril
Peniche
Leiria
Oeiras
Sesimbra
Evora
Tomar
Figueira da Foz
Zambujeira do Mar
Batalha
Óbidos
Comporta
Torres Vedras
Sines
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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