Travelers have found it’s best to book a flight 18 days in advance to save up to 77% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 18 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Indianapolis to Portugal 1-2 weeks in advance for as low as $825, or $936 for flights within the next 24 hours.
Our data shows that February tends to be the cheapest month to fly to Portugal from Indianapolis. Users have commonly found prices around $1,038 for the month, but tickets can be as low as $479. Due to multiple factors, prepare for potentially higher prices in June.
When flying from Indianapolis 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
$564 - $1,039
Route
Depart
Return
Price
IndianapolisLisbon Humberto Delgado
IND - LIS
INDLIS
Indianapolis
Wed 10/30
2 stops16h 25m
Lisbon Humberto Delgado
Wed 11/6
2 stops16h 12m
IndianapolisLisbon Humberto Delgado
IND - LIS
INDLIS
Indianapolis
Wed 10/30
1 stop24h 41m
Lisbon Humberto Delgado
Wed 11/6
1 stop16h 28m
IndianapolisLisbon Humberto Delgado
IND - LIS
INDLIS
Indianapolis
Fri 11/1
1 stop9h 42m
Lisbon Humberto Delgado
Wed 11/20
2 stops22h 24m
IndianapolisLisbon Humberto Delgado
IND - LIS
INDLIS
Indianapolis
Wed 10/30
2 stops16h 25m
Lisbon Humberto Delgado
Sun 11/10
2 stops20h 45m
IndianapolisLisbon Humberto Delgado
IND - LIS
INDLIS
Indianapolis
Wed 10/30
1 stop20h 40m
Lisbon Humberto Delgado
Fri 11/8
2 stops16h 49m
IndianapolisLisbon Humberto Delgado
IND - LIS
INDLIS
Indianapolis
Sun 11/3
1 stop13h 10m
Lisbon Humberto Delgado
Mon 11/11
1 stop11h 51m
IndianapolisLisbon Humberto Delgado
IND - LIS
INDLIS
Indianapolis
Thu 10/31
2 stops15h 01m
Lisbon Humberto Delgado
Fri 11/8
2 stops16h 49m
IndianapolisLisbon Humberto Delgado
IND - LIS
INDLIS
Indianapolis
Sun 11/3
1 stop13h 10m
Lisbon Humberto Delgado
Tue 11/5
1 stop15h 52m
IndianapolisLisbon Humberto Delgado
IND - LIS
INDLIS
Indianapolis
Tue 6/11
1 stop19h 55m
Lisbon Humberto Delgado
Tue 6/18
1 stop13h 20m
No data available for this route at this time. Please check back soon.
Comfort
Entertainment
Food
Overall
Boarding
Crew
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.
Comfort
Entertainment
Food
Overall
Boarding
Crew
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.
Comfort
Entertainment
Food
Overall
Boarding
Crew
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.
Comfort
Entertainment
Food
Overall
Boarding
Crew
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.
Comfort
Entertainment
Food
Overall
Boarding
Crew
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.
Comfort
Entertainment
Food
Overall
Boarding
Crew
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.
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