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Easily compare round-trip flights from Atlanta to Porto
Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Atlanta to Porto by changing tabs
Quickest
Cheapest
Turkish Airlines
08 Apr
ATL
6:35 pm
Atlanta Hartsfield-Jackson airport
31h 35m
1 Stop
7:10 am
+2
OPO
Porto airport
21 Apr
OPO
1:05 pm
Porto airport
36h 35m
1 Stop
8:40 pm
+1
ATL
Atlanta Hartsfield-Jackson airport
877 USD
Turkish Airlines
06 Dec
ATL
4:55 pm
Atlanta Hartsfield-Jackson airport
32h 20m
1 Stop
6:15 am
+2
OPO
Porto airport
10 Dec
OPO
3:40 pm
Porto airport
33h 30m
1 Stop
8:10 pm
+1
ATL
Atlanta Hartsfield-Jackson airport
909 USD
Turkish Airlines
07 Dec
ATL
4:55 pm
Atlanta Hartsfield-Jackson airport
31h 20m
1 Stop
5:15 am
+2
OPO
Porto airport
13 Dec
OPO
3:40 pm
Porto airport
33h 30m
1 Stop
8:10 pm
+1
ATL
Atlanta Hartsfield-Jackson airport
987 USD
Turkish Airlines
07 Dec
ATL
4:55 pm
Atlanta Hartsfield-Jackson airport
31h 20m
1 Stop
5:15 am
+2
OPO
Porto airport
13 Dec
OPO
3:40 pm
Porto airport
33h 30m
1 Stop
8:10 pm
+1
ATL
Atlanta Hartsfield-Jackson airport
987 USD
Turkish Airlines
06 Dec
ATL
4:55 pm
Atlanta Hartsfield-Jackson airport
32h 20m
1 Stop
6:15 am
+2
OPO
Porto airport
10 Dec
OPO
3:40 pm
Porto airport
33h 30m
1 Stop
8:10 pm
+1
ATL
Atlanta Hartsfield-Jackson airport
909 USD
Turkish Airlines
08 Apr
ATL
6:35 pm
Atlanta Hartsfield-Jackson airport
31h 35m
1 Stop
7:10 am
+2
OPO
Porto airport
21 Apr
OPO
1:05 pm
Porto airport
36h 35m
1 Stop
8:40 pm
+1
ATL
Atlanta Hartsfield-Jackson airport
877 USD
How to get the cheapest flight ticket from Atlanta to Porto
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Porto?
January
The cheapest time of year to fly to Porto from Atlanta is January. Most expensive is July
What is the cheapest day to fly to Porto?
Friday
The cheapest day of the week is typically Friday. The most expensive is typically Sunday
When is the cheapest time to fly to Porto?
at noon
Atlanta to Porto flights are approximately 35% more expensive in the afternoon than at noon
What is the cheapest airline that flies to Porto?
British Airways
British Airways, Lufthansa, and KLM are the most popular carriers operating from Atlanta to Porto
What is the cheapest route?
Atlanta Hartsfield-Jackson - Porto
Fly from Atlanta Hartsfield-Jackson to Porto for the best Atlanta - Porto flight prices
ATL
Atlanta Hartsfield-Jackson
OPO
Porto
When is the cheapest time to book a flight to Porto?
22 days before
The cheapest time to buy a flight from Atlanta to Porto is approximately 22 days to departure
60
Days before departure
0
Flight information for Atlanta to Porto (OPO - ATL)
Find info about flight duration, direct flights, and airports for your flight from Atlanta to Porto
| Fastest flight time | 13h 35m | The fastest flight from Atlanta to Porto takes 13h 35m. | |
| Direct flights | None | There are no direct flights from Atlanta to Porto. Popular non-direct route for this connection is Atlanta Hartsfield-Jackson - Porto. | |
| Airports in Porto | 1 airport | There is 1 airport near Porto: Porto (OPO) |
Alternative routes for Atlanta to Porto
Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Flights to other cities in Portugal
Lost the lust for Porto? Check out some flights to other cities in Portugal
Round-trip flights to other destinations
Lost the lust for Porto? Check out some flights to other destinations
*Flight prices to Porto are based on prices for economy tickets found by momondo users during searches within the last 72 hours. These prices may no longer be available.