
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $390 (American Airlines) |
One-way from | $334 (Finnair) |
Popular in | December |
Cheapest in | May |
Average price | $516 |
Currently, February is the cheapest month in which you can book a flight from Seville to Illinois (average of $306). Flying from Seville to Illinois in July is currently the most expensive (average of $594). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Entertainment
Boarding
Comfort
Overall
Crew
Food
Reviews
Anonymous,Dec 2025
LIS - EWR
Entertainment
Boarding
Comfort
Overall
Crew
Food
Reviews
Anonymous,Dec 2025
LIS - EWR
Entertainment
Boarding
Comfort
Overall
Crew
Food
Reviews
Anonymous,Dec 2025
LIS - EWR