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 $1,039 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
$605 - $968
Route
Depart
Return
Price
IndianapolisLisbon Humberto Delgado
IND - LIS
INDLIS
Indianapolis
Fri 11/1
2 stops34h 40m
Lisbon Humberto Delgado
Wed 11/20
2 stops41h 51m
IndianapolisLisbon Humberto Delgado
IND - LIS
INDLIS
Indianapolis
Fri 11/1
2 stops34h 40m
Lisbon Humberto Delgado
Wed 11/20
1 stop11h 51m
IndianapolisLisbon Humberto Delgado
IND - LIS
INDLIS
Indianapolis
Mon 11/4
2 stops15h 25m
Lisbon Humberto Delgado
Sun 11/17
1 stop11h 38m
IndianapolisLisbon Humberto Delgado
IND - LIS
INDLIS
Indianapolis
Fri 11/1
1 stop9h 42m
Lisbon Humberto Delgado
Wed 11/20
1 stop16h 35m
IndianapolisLisbon Humberto Delgado
IND - LIS
INDLIS
Indianapolis
Sun 11/3
1 stop13h 10m
Lisbon Humberto Delgado
Sun 11/17
2 stops17h 50m
IndianapolisLisbon Humberto Delgado
IND - LIS
INDLIS
Indianapolis
Wed 9/18
1 stop19h 00m
Lisbon Humberto Delgado
Tue 10/1
1 stop15h 05m
IndianapolisPonta Delgada Nordela
IND - PDL
INDPDL
Indianapolis
Mon 9/2
1 stop10h 55m
Ponta Delgada Nordela
Fri 9/13
1 stop9h 58m
IndianapolisLisbon Humberto Delgado
IND - LIS
INDLIS
Indianapolis
Mon 8/26
2 stops16h 44m
Lisbon Humberto Delgado
Mon 9/9
2 stops29h 25m
IndianapolisLisbon Humberto Delgado
IND - LIS
INDLIS
Indianapolis
Fri 9/27
2 stops19h 43m
Lisbon Humberto Delgado
Sun 10/6
2 stops33h 16m
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.
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