Direct (non-stop) flights from Guarulhos (GRU) to Thera (IOS)
Find comprehensive flight information, schedules, and booking details for direct flights from Guarulhos (GRU) to Thera (IOS). This popular route is operated by 2 airlines, offering multiple daily departures.• Flight Duration: 1h 50m - 2h 10m (average flight time)• Distance: 772 miles (1242 km) (air miles between airports)• Daily Flights: 3 flights (scheduled departures per day)
Guarulhos (GRU)
Thera (IOS)
FLIGHT TIME
1h 50m - 2h 10m
FLIGHT DISTANCE
772 miles (1242 km)
1h 55m - 2h 5m
07:20
15:25
772 miles (1242 km)
April
2 (Show)
21
Flight Schedule
December 2025
Airlines with direct flights from Guarulhos (GRU) to Thera (IOS)
Route Insights
Duration variability: Flight duration on this route can vary based on aircraft type, wind conditions, and airline scheduling. Average duration is 1h 50m - 2h 10m.
Pricing patterns: April typically offers lower prices due to reduced demand outside peak travel seasons.
Best departure times: Peak departure times are 7:00, 9:00, 15:00, offering more flight options and potentially better connections.
Guarulhos (GRU) - Thera (IOS) flight price statistics
$217
ApproximateThe numbers are average prices found based on user searches for direct flights between the airports. It's calculated from the cheapest prices found per month for a round-trip with 1 adult and can vary depending on the amount of data we have for this particular route.
$213
Jan$298
Feb$192
Mar$142
Apr$250
May$210
Jun$207
Jul$165
Aug$162
Sep$166
Oct$174
Nov$423
DecRelated Information
Airports: GRU • IOS Airport
Airlines operating this route: LATAM Airlines (LA), Gol
Frequently Asked Questions
How many flights operate from GRU to IOS?
There are 3 direct flights operating from GRU to IOS. Approximately 3 flights daily.
Which airlines operate flights from GRU to IOS?
2 airlines operate on this route: LATAM Airlines, Gol.
How long is the flight from GRU to IOS?
The flight duration from GRU to IOS is approximately 1h 50m - 2h 10m.
What is the distance from GRU to IOS?
The distance from GRU to IOS is 772 miles (1242 km).
What is the flight time range for this route?
Flight times on this route range from 1h 55m - 2h 5m.
What are the earliest and latest flight departure times?
The earliest flight departs at 07:20 and the latest flight departs at 15:25.
What is the cheapest month to fly from GRU to IOS?
April is typically the cheapest month to fly on this route.
How many flights operate per week on this route?
Approximately 21 flights operate per week from GRU to IOS.
What types of aircraft operate on this route?
This route is served by Airbus A320, Boeing 737-800 Passenger.
What is the average flight price from GRU to IOS?
The average flight price for a round-trip ticket from GRU to IOS is approximately $217 USD. Prices can vary based on booking time, season, and airline.
When is the best time to book flights from GRU to IOS for the lowest prices?
April is typically the cheapest month to fly from GRU to IOS. Booking in advance and avoiding peak travel seasons can help you find better deals.
How many airlines offer flights from GRU to IOS?
2 airlines offer direct flights from GRU to IOS, providing travelers with multiple options for scheduling and pricing.
How far is IOS from GRU?
The distance from GRU to IOS is 772 miles (1242 km). This is a long-haul flight route.
How long does it take to fly from GRU to IOS?
The flight time from GRU to IOS is approximately 1h 50m - 2h 10m. Actual flight duration may vary based on weather conditions, aircraft type, and routing.