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Cheap flights from Milwaukee to Lisbon from $504

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 Lisbon departing on 4/15. 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.
United Airlines Logo
2:32 pm - 10:45 pm
MKE
-
LIS
26h 13m
2 stops
United Airlines Logo
7:25 am - 10:15 pm
LIS
-
MKE
20h 50m
2 stops
$504United Airlines
Wed, Apr 15 - Wed, Apr 29
British Airways Logo
11:21 am - 3:40 pm
MKE
-
LIS
22h 19m
2 stops
British Airways Logo
7:20 am - 11:12 pm
LIS
-
MKE
21h 52m
2 stops
$576British Airways
Wed, Apr 22 - Wed, Apr 29
British Airways Logo
11:21 am - 11:15 pm
MKE
-
LIS
29h 54m
2 stops
British Airways Logo
11:00 am - 9:59 pm
LIS
-
MKE
16h 59m
2 stops
$577British Airways
Wed, Apr 22 - Wed, Apr 29
Delta Logo
7:10 am - 8:00 am
MKE
-
LIS
18h 50m
1 stop
Delta Logo
5:35 am - 7:16 pm
LIS
-
MKE
19h 41m
2 stops
$604Delta
Wed, Apr 15 - Wed, Apr 29
Lufthansa Logo
7:18 pm - 10:50 pm
MKE
-
LIS
22h 32m
2 stops
Lufthansa Logo
6:30 pm - 5:38 pm
LIS
-
MKE
52h 08m
2 stops
$643Lufthansa
Sun, Mar 15 - Sun, Mar 22
Multiple Airlines Logo
7:10 am - 8:00 am
MKE
-
LIS
18h 50m
1 stop
Multiple Airlines Logo
12:45 pm - 7:11 pm
LIS
-
MKE
12h 26m
1 stop
$658Multiple Airlines
Wed, Apr 15 - Wed, Apr 29
Delta Logo
11:56 am - 10:45 am
MKE
-
LIS
16h 49m
1 stop
Delta Logo
5:35 am - 7:16 pm
LIS
-
MKE
19h 41m
2 stops
$661Delta
Wed, Apr 22 - Wed, Apr 29
British Airways Logo
4:50 pm - 11:10 pm
MKE
-
LIS
24h 20m
2 stops
British Airways Logo
6:50 pm - 6:25 pm
LIS
-
MKE
29h 35m
2 stops
$709British Airways
Fri, Apr 17 - Sun, Apr 26
Multiple Airlines Logo
8:00 am - 10:10 am
MKE
-
LIS
20h 10m
2 stops
Multiple Airlines Logo
10:40 am - 7:10 pm
LIS
-
MKE
37h 30m
2 stops
$710Multiple Airlines
Fri, Mar 6 - Fri, Mar 13
KLM Logo
11:56 am - 10:45 am
MKE
-
LIS
16h 49m
1 stop
KLM Logo
10:00 am - 8:25 pm
LIS
-
MKE
16h 25m
1 stop
$715KLM
Wed, Apr 22 - Wed, Apr 29

Lufthansa flights from Milwaukee to Lisbon

Our best Lufthansa deals on Milwaukee to Lisbon flight tickets
Lufthansa
Mar 15
MKE7:18 pmMilwaukee-Mitchell
22h 32m
2 stops
LIS10:50 pmLisbon Humberto Delgado
Mar 22
LIS6:30 pmLisbon Humberto Delgado
52h 08m
2 stops
MKE5:38 pmMilwaukee-Mitchell
$643
Lufthansa
Mar 6
MKE7:18 pmMilwaukee-Mitchell
18h 42m
2 stops
LIS8:00 pmLisbon Humberto Delgado
Mar 13
LIS6:10 amLisbon Humberto Delgado
20h 40m
2 stops
MKE9:50 pmMilwaukee-Mitchell
$738
Lufthansa
Feb 17
MKE11:39 amMilwaukee-Mitchell
14h 31m
1 stop
LIS8:10 amLisbon Humberto Delgado
Feb 24
LIS10:15 amLisbon Humberto Delgado
13h 22m
1 stop
MKE5:37 pmMilwaukee-Mitchell
$915

Delta flights from Milwaukee to Lisbon

Our best Delta deals on Milwaukee to Lisbon flight tickets
Delta
Feb 4
MKE9:28 amMilwaukee-Mitchell
19h 52m
2 stops
LIS11:20 amLisbon Humberto Delgado
Feb 8
LIS5:00 amLisbon Humberto Delgado
21h 23m
2 stops
MKE8:23 pmMilwaukee-Mitchell
$596
Delta
Apr 15
MKE7:10 amMilwaukee-Mitchell
18h 50m
1 stop
LIS8:00 amLisbon Humberto Delgado
Apr 29
LIS5:35 amLisbon Humberto Delgado
19h 41m
2 stops
MKE7:16 pmMilwaukee-Mitchell
$604
Delta
Apr 22
MKE11:56 amMilwaukee-Mitchell
16h 49m
1 stop
LIS10:45 amLisbon Humberto Delgado
Apr 29
LIS5:35 amLisbon Humberto Delgado
19h 41m
2 stops
MKE7:16 pmMilwaukee-Mitchell
$661

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 29, 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 4/15

2:32 pm-10:45 pm

2 stops26h 13m

Lisbon Humberto Delgado

Wed 4/29

7:25 am-10:15 pm

2 stops20h 50m

$504

MilwaukeeLisbon

MKE - LIS

MKELIS

Milwaukee-Mitchell

Wed 4/22

11:21 am-3:40 pm

2 stops22h 19m

Lisbon Humberto Delgado

Wed 4/29

7:20 am-11:12 pm

2 stops21h 52m

$576

MilwaukeeLisbon

MKE - LIS

MKELIS

Milwaukee-Mitchell

Wed 4/22

11:21 am-11:15 pm

2 stops29h 54m

Lisbon Humberto Delgado

Wed 4/29

11:00 am-9:59 pm

2 stops16h 59m

$577

MilwaukeeLisbon

MKE - LIS

MKELIS

Milwaukee-Mitchell

Wed 4/15

7:10 am-8:00 am

1 stop18h 50m

Lisbon Humberto Delgado

Wed 4/29

5:35 am-7:16 pm

2 stops19h 41m

$604

MilwaukeeLisbon

MKE - LIS

MKELIS

Milwaukee-Mitchell

Sun 3/15

7:18 pm-10:50 pm

2 stops22h 32m

Lisbon Humberto Delgado

Sun 3/22

6:30 pm-5:38 pm

2 stops52h 08m

$643

MilwaukeeLisbon

MKE - LIS

MKELIS

Milwaukee-Mitchell

Wed 4/15

7:10 am-8:00 am

1 stop18h 50m

Lisbon Humberto Delgado

Wed 4/29

12:45 pm-7:11 pm

1 stop12h 26m

$658

MilwaukeeLisbon

MKE - LIS

MKELIS

Milwaukee-Mitchell

Wed 4/22

11:56 am-10:45 am

1 stop16h 49m

Lisbon Humberto Delgado

Wed 4/29

5:35 am-7:16 pm

2 stops19h 41m

$661

MilwaukeeLisbon

MKE - LIS

MKELIS

Milwaukee-Mitchell

Fri 4/17

4:50 pm-11:10 pm

2 stops24h 20m

Lisbon Humberto Delgado

Sun 4/26

6:50 pm-6:25 pm

2 stops29h 35m

$709

MilwaukeeLisbon

MKE - LIS

MKELIS

Milwaukee-Mitchell

Fri 3/6

8:00 am-10:10 am

2 stops20h 10m

Lisbon Humberto Delgado

Fri 3/13

10:40 am-7:10 pm

2 stops37h 30m

$710

MilwaukeeLisbon

MKE - LIS

MKELIS

Milwaukee-Mitchell

Wed 4/22

11:56 am-10:45 am

1 stop16h 49m

Lisbon Humberto Delgado

Wed 4/29

10:00 am-8:25 pm

1 stop16h 25m

$715

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 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?

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 31m

Direct flights

None
The fastest flight from Milwaukee to Lisbon takes 14h 31m
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 31m.

  • 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
9,215 reviews
Search United Airlines flights
DeltaPriceFrom $595Free CancellationRating
7.9
8,128 reviews
Search Delta flights
American AirlinesPriceFrom $703Free CancellationRating
7.2
11,205 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
Ericeira
Fátima
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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