Find Cheap Flights from Porto (OPO) to Mainz (FRA) from €251

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Selected flight deals from Porto to Mainz

The lowest prices found within the past 7 days from Porto to Mainz were €114 for one-way flights and €251 for return flights, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, 16 Apr - Fri, 17 Apr
OPO
Dr. Francisco de Sa Carneiro
FRA
Frankfurt Intl.
€251 Return, found 1 day ago
€251
Return
found 1 day ago
Select TAP Portugal flight, departing Thu, 16 Apr from Dr. Francisco de Sa Carneiro to Frankfurt Intl., returning Fri, 17 Apr, priced at €251 found 1 day ago
Sat, 18 Apr - Wed, 22 Apr
OPO
Dr. Francisco de Sa Carneiro
FRA
Frankfurt Intl.
€277 Return, found 1 day ago
€277
Return
found 1 day ago
Select KLM flight, departing Sat, 18 Apr from Dr. Francisco de Sa Carneiro to Frankfurt Intl., returning Wed, 22 Apr, priced at €277 found 1 day ago
Fri, 17 Apr - Mon, 27 Apr
OPO
Dr. Francisco de Sa Carneiro
FRA
Frankfurt Intl.
€292 Return, found 1 day ago
€292
Return
found 1 day ago
Select Air France flight, departing Fri, 17 Apr from Dr. Francisco de Sa Carneiro to Frankfurt Intl., returning Mon, 27 Apr, priced at €292 found 1 day ago
Fri, 17 Apr - Sun, 19 Apr
OPO
Dr. Francisco de Sa Carneiro
FRA
Frankfurt Intl.
€327 Return, found 1 day ago
€327
Return
found 1 day ago
Select Iberia flight, departing Fri, 17 Apr from Dr. Francisco de Sa Carneiro to Frankfurt Intl., returning Sun, 19 Apr, priced at €327 found 1 day ago
Mon, 20 Apr - Wed, 22 Apr
OPO
Dr. Francisco de Sa Carneiro
FRA
Frankfurt Intl.
€344 Return, found 1 day ago
€344
Return
found 1 day ago
Select Air Europa flight, departing Mon, 20 Apr from Dr. Francisco de Sa Carneiro to Frankfurt Intl., returning Wed, 22 Apr, priced at €344 found 1 day ago
Cheap Flights from Porto to Mainz & Flight Information
Origin airport IATA code
OPO
Destination airport IATA code
FRA
Number of flight options
1
Return price
€251
Average flight time
3 hours 46 mins

Best Day to Book Flight from Porto to Mainz

Mainz Flight Information

Traveling From
Porto
Origin Airport IATA Code
OPO
Traveling To
Mainz
Destination Airport IATA Code
FRA
Number of Airlines Serving
Available Airlines
Air Europa, TAP Portugal, Air France, Iberia, KLM
Distance
Direct Flight Time
Flight Price
€251

Need a car after flight from Porto to Mainz

Economy

Chevrolet Spark or similar
  • 4 people
Chevrolet Spark
Economy Chevrolet Spark

Compact

Ford Focus or similar
  • 4 people
Ford Focus
Compact Ford Focus

Midsize

Toyota Corolla or similar
  • 5 people
Toyota Corolla
Midsize Toyota Corolla

SUV

Jeep Compass or similar
  • 5 people
Jeep Compass
SUV Jeep Compass

Place to stay after flight from Porto to Mainz

Leonardo Hotel Mainz

Leonardo Hotel Mainz

Augustusstrasse 6 Mainz RP
Yövy tässä hotellissa kohteessa Mainz. Nauti 2 sisäuima-altaasta, aamiaisesta (lisämaksusta) ja ympärivuorokautisesta huonepalvelusta. Asiakkaamme kehuvat majoituspaikan ...
8.4/10 Very Good! (872 reviews)
Great experience our whole stay. The staff was friendly at check-in, the room was perfect and quiet, breakfast was delicious with a good variety for everyone. We had plenty to eat. Check out was simple.

Reviewed on 4 Apr 2026

Opens in a new windowLeonardo Hotel Mainz
H2 Hotel Mainz

H2 Hotel Mainz

Rheinalle 46 Mainz
Yövy tässä hotellissa kohteessa Mainz. Nauti ilmaisesta aamiaisesta, ilmaisesta Wi-Fi-yhteydestä ja pysäköinnistä (lisämaksusta). Asiakkaamme kehuvat majoituspaikan ...
Opens in a new windowH2 Hotel Mainz
Holiday Inn - the niu, Mood Mainz by IHG

Holiday Inn - the niu, Mood Mainz by IHG

Mombacher Straße 6 Mainz
Yövy tässä hotellissa kohteessa Mainz. Nauti ilmaisesta Wi-Fi-yhteydestä, aamiaisesta (lisämaksusta) ja saunasta. Asiakkaamme kehuvat majoituspaikan huomaavaista ...
8.8/10 Excellent! (703 reviews)
Great room and clean facility

Reviewed on 15 Dec 2025

Opens in a new windowHoliday Inn - the niu, Mood Mainz by IHG
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Hyatt Regency Mainz

Hyatt Regency Mainz

Templerstraße 6 Mainz
Yövy tässä ylellisessä hotellissa kohteessa Mainz. Nauti ilmaisesta Wi-Fi-yhteydestä, täyden palvelun kylpylästä ja aamiaisesta (lisämaksusta). Asiakkaamme kehuvat ...
9.4/10 Exceptional! (772 reviews)
Wonderful experience. Staff was very friendly and helpful. Property was excellent. Great location within walking distance of attractions.

Reviewed on 22 Mar 2026

Opens in a new windowHyatt Regency Mainz
Hilton Mainz

Hilton Mainz

Rheinstrasse 68 Mainz
Yövy tässä ylellisessä hotellissa kohteessa Mainz. Nauti ilmaisesta Wi-Fi-yhteydestä, aamiaisesta (lisämaksusta) ja huonepalvelusta. Asiakkaamme kehuvat majoituspaikan ...
8.6/10 Excellent! (432 reviews)
Tres bon petit dejeuner, beaucoup de choix

Reviewed on 2 Apr 2026

Opens in a new windowHilton Mainz
Sheraton Frankfurt Airport Hotel & Conference Center

Sheraton Frankfurt Airport Hotel & Conference Center

Flughafen Terminal 1 Frankfurt HE
Yövy tässä ylellisessä hotellissa kohteessa Frankfurt. Nauti ilmaisesta Wi-Fi-yhteydestä, 3 ravintolasta ja 2 baarista/loungesta. Asiakkaamme kehuvat majoituspaikan ...
8.6/10 Excellent! (2,912 reviews)
Nice comfortable bed, very quiet

Reviewed on 2 Apr 2026

Opens in a new windowSheraton Frankfurt Airport Hotel & Conference Center
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Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Terms & Conditions

Flight prices above are per person all prepaid taxes and online service fees included and subject to availability