When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 60 days in advance, which can save you up to 364% on flights from Milwaukee to Portugal compared to booking the week you need them. Waiting 60 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $1,509. For sooner than that we have options available in the next 3 days from $2,454.
The best pricing can be found in the month of January. Prices to Portugal from Milwaukee average $1,002. You can even find prices in January for less than $1,002, as users have found deals to Portugal from as low as $528. The month of May appears to be one of the more expensive times to travel to Portugal from Milwaukee. Flying in the targeted month can save you up to 57%.
When flying from Milwaukee to Portugal, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
$673 - $1,669
Route
Depart
Return
Price
Milwaukee-MitchellLisbon Humberto Delgado
MKE - LIS
MKELIS
Milwaukee-Mitchell
Tue 10/22
2 stops22h 05m
Lisbon Humberto Delgado
Sat 11/2
2 stops16h 59m
Milwaukee-MitchellLisbon Humberto Delgado
MKE - LIS
MKELIS
Milwaukee-Mitchell
Tue 10/22
1 stop14h 20m
Lisbon Humberto Delgado
Sat 11/2
2 stops22h 09m
Milwaukee-MitchellLisbon Humberto Delgado
MKE - LIS
MKELIS
Milwaukee-Mitchell
Sun 8/11
1 stop21h 25m
Lisbon Humberto Delgado
Tue 8/20
2 stops22h 00m
Milwaukee-MitchellLisbon Humberto Delgado
MKE - LIS
MKELIS
Milwaukee-Mitchell
Tue 10/22
1 stop20h 14m
Lisbon Humberto Delgado
Sat 11/2
1 stop29h 41m
Milwaukee-MitchellLisbon Humberto Delgado
MKE - LIS
MKELIS
Milwaukee-Mitchell
Sun 8/11
2 stops16h 28m
Lisbon Humberto Delgado
Tue 8/20
2 stops22h 00m
Milwaukee-MitchellPorto
MKE - OPO
MKEOPO
Milwaukee-Mitchell
Wed 8/21
2 stops15h 40m
Porto
Tue 8/27
2 stops18h 32m
Milwaukee-MitchellLisbon Humberto Delgado
MKE - LIS
MKELIS
Milwaukee-Mitchell
Sun 7/28
2 stops21h 20m
Lisbon Humberto Delgado
Tue 8/13
1 stop18h 46m
Milwaukee-MitchellLisbon Humberto Delgado
MKE - LIS
MKELIS
Milwaukee-Mitchell
Sat 7/6
1 stop13h 05m
Lisbon Humberto Delgado
Sat 7/13
2 stops16h 54m
Milwaukee-MitchellPorto
MKE - OPO
MKEOPO
Milwaukee-Mitchell
Wed 8/21
3 stops17h 06m
Porto
Tue 8/27
3 stops16h 49m
No data available for this route at this time. Please check back soon.
Crew
Overall
Food
Boarding
Entertainment
Comfort
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Crew
Overall
Food
Boarding
Entertainment
Comfort
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Crew
Overall
Food
Boarding
Entertainment
Comfort
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Crew
Overall
Food
Boarding
Entertainment
Comfort
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Crew
Overall
Food
Boarding
Entertainment
Comfort
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Crew
Overall
Food
Boarding
Entertainment
Comfort
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Delta | Cheapest$527 | Average$884 | FlexibilityNo cancel fee | On-timeN/A |
United Airlines | Cheapest$563 | Average$1,124 | FlexibilityNo cancel fee | On-time69% |
American Airlines | Cheapest$730 | Average$1,171 | FlexibilityNo cancel fee | On-time71% |