Miami (MIA) to Porto (OPO) flight deal in economy from $333

Air CanadaACAir CanadaLufthansaLHLufthansaSwiss International Air LinesLXSwiss International Air LinesAustrian AirlinesOSAustrian AirlinesUnited AirlinesUAUnited Airlines
One Way•Economy
United StatesMIA

Miami International Airport

Miami, United States
PortugalOPO

Francisco Sá Carneiro Airport

Porto, Portugal
$445 USD
-25%$333 USD
Verified 15 days ago
Fair Availability
31% of dates checked are available within 10% of the lowest price

Friday, July 31st, 2026

Outbound Flights

29h 15m·1 stop
$786 USD
United Airlines
MIAJul 31 20:40
→
EWRJul 31 23:59
UA 2029Boeing 737MAX 9 Passenger
18h 51m layover·Overnight
United Airlines
EWRAug 1 18:50
→
OPOAug 2 06:55
UA 238Boeing 757
18h 48m·1 stop
$838 USD
United Airlines
MIAJul 31 07:07
→
EWRJul 31 10:11
UA 1864Boeing 737
8h 39m layover
United Airlines
EWRJul 31 18:50
→
OPOAug 1 06:55
UA 238Boeing 757
13h 35m·1 stop
$854 USD
Lufthansa
MIAJul 31 16:40
→
FRAAug 1 07:55
LH 463Boeing 747
1h 30m layover
Lufthansa
FRAAug 1 09:25
→
OPOAug 1 11:15
LH 1176Airbus A321neo
20h 5m·2 stops
$881 USD
Lufthansa
MIAJul 31 16:40
→
FRAAug 1 07:55
LH 463Boeing 747
3h 15m layover
Austrian Airlines
FRAAug 1 11:10
→
VIEAug 1 12:35
OS 206Airbus A320
2h 55m layover
Austrian Airlines
VIEAug 1 15:30
→
OPOAug 1 17:45
OS 491Airbus A320
20h 5m·2 stops
$881 USD
Lufthansa
MIAJul 31 16:40
→
FRAAug 1 07:55
LH 463Boeing 747
1h 25m layover
Austrian Airlines
FRAAug 1 09:20
→
VIEAug 1 10:45
OS 202Airbus A320
4h 45m layover
Austrian Airlines
VIEAug 1 15:30
→
OPOAug 1 17:45
OS 491Airbus A320
20h 5m·2 stops
$881 USD
Lufthansa
MIAJul 31 16:40
→
FRAAug 1 07:55
LH 463Boeing 747
5h 45m layover
Austrian Airlines
FRAAug 1 13:40
→
VIEAug 1 15:05
OS 210Airbus A320
25m layover
Austrian Airlines
VIEAug 1 15:30
→
OPOAug 1 17:45
OS 491Airbus A320
17h 7m·2 stops
$937 USD
United Airlines
MIAJul 31 08:48
→
IAHJul 31 10:42
UA 2417Boeing 737MAX 9 Passenger
1h 18m layover
United Airlines
IAHJul 31 12:00
→
EWRJul 31 16:46
UA 2371Boeing 737MAX 9 Passenger
2h 4m layover
United Airlines
EWRJul 31 18:50
→
OPOAug 1 06:55
UA 238Boeing 757
17h 7m·1 stop
$944 USD
United Airlines
MIAJul 31 08:48
→
EWRJul 31 11:54
UA 408Boeing 737MAX 9 Passenger
6h 56m layover
United Airlines
EWRJul 31 18:50
→
OPOAug 1 06:55
UA 238Boeing 757
17h 45m·1 stop
$957 USD
Air Canada
MIAJul 31 08:15
→
YULJul 31 11:43
AC 1205Airbus A220-300 Passenger
7h 47m layover
Air Canada
YULJul 31 19:30
→
OPOAug 1 07:00
AC 928Airbus A330
14h 43m·1 stop
$958 USD
United Airlines
MIAJul 31 11:12
→
EWRJul 31 14:23
UA 2080Boeing 737MAX 9 Passenger
4h 27m layover
United Airlines
EWRJul 31 18:50
→
OPOAug 1 06:55
UA 238Boeing 757
16h 40m·1 stop
$4,979 USD
Swiss International Air Lines
MIAJul 31 19:40
→
ZRHAug 1 10:50
LX 65Boeing 777
4h 50m layover
TAP Portugal
ZRHAug 1 15:40
→
OPOAug 1 17:20
TP 921Embraer 195
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