Are direct flights from Porto to Osaka always the best option?

Direct flights are often the most convenient, but they are not always the cheapest. Flights with layovers can sometimes offer substantial savings, especially on long-haul routes. Consider your budget and time constraints when making your choice.

Can flexible travel dates help on Porto to Osaka flights?

Yes, being flexible with your travel dates can significantly impact the price of your flight. Flying on weekdays or during off-peak seasons often results in lower fares. Even shifting your departure or return by a day or two may lead to savings.

What extra costs should I check before booking Porto to Osaka flights?

Before booking, always check for potential extra costs such as baggage fees, seat selection charges, and in-flight services. Some airlines may also charge for printing boarding passes at the airport. Factor these into your total travel budget.

Flights From Porto

To Osaka

Cheap Flights from Porto to Osaka

Browse current best options from Porto. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Porto

RatePunk searches hundreds of travel sites at once for deals on flights to Osaka

Prices updated 5 days ago

458 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Sep 7, 2026.)

Today’s best flight deals from Porto to Osaka

Explore current cheapest deals departing from Porto to Osaka

2027-01-10 – 2027-01-26
OPO - Osaka
88% AI deal score
1,058 €
734 €
Round trip
2027-03-06 – 2027-03-11
OPO - Osaka
86% AI deal score
1,007 €
749 €
Round trip
2027-01-06 – 2027-01-20
OPO - Osaka
88% AI deal score
1,064 €
755 €
Round trip
2026-09-17 – 2026-09-30
OPO - Osaka
86% AI deal score
1,018 €
761 €
Round trip
2026-10-01 – 2026-10-15
OPO - Osaka
83% AI deal score
954 €
763 €
Round trip
2026-10-01 – 2026-10-14
OPO - Osaka
84% AI deal score
954 €
780 €
Round trip
2026-11-05 – 2026-11-26
OPO - Osaka
75% AI deal score
852 €
782 €
Round trip
2026-12-04 – 2026-12-08
OPO - Osaka
84% AI deal score
1,023 €
784 €
Round trip
2026-11-18 – 2026-11-28
OPO - Osaka
75% AI deal score
867 €
786 €
Round trip
2026-11-06 – 2026-11-20
OPO - Osaka
77% AI deal score
861 €
792 €
Round trip

Porto to Osaka: Overview

Insights for flights from Porto to Osaka

A typical journey from Porto to Osaka takes about 30h 20m, including connections. Given that most itineraries on this route involve at least one stop, this duration reflects the overall travel time for connecting flights. Travelers should account for this extended travel time when planning their trip.

For travelers seeking cheap flights from Porto to Osaka, prices typically range from $719–$1042, with a median of $826. Right now, current fares are significantly below the typical level, which can present a good opportunity for savings. Approximately 16% of recent fares for this route have been classified as a good price, indicating that favorable deals do appear.

When considering the cheapest time to fly from Porto to Osaka, September stands out as the most affordable month, with a median fare of $600. Following closely, August offers a median fare of $760, while March presents another good option with a median fare of $766. These months tend to offer more competitive pricing compared to the overall typical range.

Most itineraries from Porto to Osaka are connecting flights; 0% of recent fares were non-stop. This means that travelers should expect at least one stopover on their journey. For connecting itineraries, the typical number of connections is 3, which contributes to the overall journey time.

The route from Porto to Osaka covers a substantial distance of 10,830 kilometers. This classifies the journey as a long-haul flight, indicating a significant travel distance that typically involves extended flight times and often multiple connections.

How much is a round trip from Porto to Osaka

Regular price: €857 - €1,837

Prices for flights from Porto to Osaka are currently below the regular range.

The regular price range for this route is typically between 857 EUR and 1837 EUR. The current lowest deal is 704 EUR with Aero Services Executive, for travel from Sep 16-Sep 30.

now 704 €

Low 857 €

High 1,837 €

The cheapest time to fly from Porto to Osaka

Flights from OPO to OSA are generally lower priced from January to October. The cheapest month to fly is September, with a median price of 600 USD. The most expensive month to fly is April, with a median price of 1119 USD.

September

Cheapest

Direct flights from Porto to Osaka

Ryanair

Air Europa

SAM Colombia

Vueling Airlines

Last-minute flights going from Porto to Osaka

Tue, Sep 1

⌛ Last-Minute

OPO - Osaka

Porto (OPO) - Osaka (KIX)

Ryanair

1,057 €

800 €

One-way

Tue, Sep 1

⌛ Last-Minute

OPO - Osaka

Porto (OPO) - Osaka (KIX)

Ryanair

1,083 €

846 €

One-way

Tue, Sep 1

⌛ Last-Minute

OPO - Osaka

Porto (OPO) - Osaka (KIX)

Ryanair

1,156 €

932 €

One-way

Tue, Sep 1

⌛ Last-Minute

OPO - Osaka

Porto (OPO) - Osaka (KIX)

Ryanair

1,292 €

945 €

One-way

Tue, Sep 1

⌛ Last-Minute

OPO - Osaka

Porto (OPO) - Osaka (KIX)

Ryanair

1,308 €

1,062 €

One-way

Tue, Sep 1

⌛ Last-Minute

OPO - Osaka

Porto (OPO) - Osaka (KIX)

Lufthansa, All Nippon Airways

1,094 €

1,218 €

One-way

Biggest price drops on these dates for flights from Porto to Osaka

7 nights

Sep 8 - Sep 15

1,158 € → 819 €

29%

16 nights

Jan 10 - Jan 26

1,058 € → 734 €

31%

14 nights

Jan 6 - Jan 20

1,064 € → 755 €

29%

23 nights

Sep 12 - Oct 5

1,026 € → 743 €

28%

Popular Airports to fly from Porto to Osaka

Porto - Osaka route insights

💸 Price insights

Recent fares are below the typical level

Recent fares from OPO to OSA are below the typical level, with deals around $704.

📅 Best time to fly

September is historically cheapest

Historically, September is the cheapest month to fly from OPO to OSA, with a median of $600.

⏱️ Flight duration

Median flight time is 30h 20m

The median flight time from OPO to OSA is 30 hours and 20 minutes with connecting flights.

✈️ Airlines & availability

Connecting flights are typical

Direct flights are not available for this route; connecting flights are typical for OPO to OSA.

🏆 Airline highlight

Aero Services Executive offers deals

Aero Services Executive recently offered a deal for $704 from OPO to OSA.

🎯 Booking tip

Deals appear frequently

Deals for flights from OPO to OSA appear frequently, often within a 30-day window.

Porto main airports to depart from

Business & First Class Flight Deals to Osaka

Discover luxury on the budget with premium cabin class on flights from Porto to Osaka.

Elite

Best Elite deals to Osaka

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From OPO

Elite

Sep 27

Osaka, Japan

91% AI deal score

$5,373

$3,618

Save $1,755

Air Europa, +1

Business Class

From OPO

Elite

Sep 16

Osaka, Japan

91% AI deal score

$5,610

$3,712

Save $1,898

Iberia Airlines, +1

Business Class

From OPO

Elite

Sep 10

Osaka, Japan

91% AI deal score

$5,730

$3,729

Save $2,001

TAP Portugal, +1

Business Class

From OPO

Elite

Sep 15

Osaka, Japan

91% AI deal score

$5,598

$3,752

Save $1,846

TAP Portugal, +1

Business Class

From OPO

Elite

Sep 17

Osaka, Japan

91% AI deal score

$5,581

$3,792

Save $1,789

TAP Portugal, +1

Business Class

From OPO

Elite

Dec 07

Osaka, Japan

91% AI deal score

$5,826

$3,804

Save $2,022

TAP Portugal, +1

Business Class

From OPO

Elite

Nov 10

Osaka, Japan

90% AI deal score

$5,121

$3,697

Save $1,424

Iberia Airlines, +1

Business Class

From OPO

Elite

Nov 29

Osaka, Japan

90% AI deal score

$5,434

$3,722

Save $1,712

TAP Portugal, +1

Business Class

From OPO

Elite

Nov 25

Osaka, Japan

90% AI deal score

$5,339

$3,722

Save $1,617

TAP Portugal, +1

Business Class

From OPO

Elite

Nov 27

Osaka, Japan

90% AI deal score

$5,378

$3,722

Save $1,656

TAP Portugal, +1

Business Class

From OPO

Elite

Nov 23

Osaka, Japan

90% AI deal score

$5,277

$3,722

Save $1,555

TAP Portugal, +1

Business Class

From OPO

Elite

Oct 01

Osaka, Japan

90% AI deal score

$5,427

$3,792

Save $1,635

TAP Portugal, +1

Business Class

Frequently Asked Questions About Flights to Osaka

To find cheaper flights, consider being flexible with your travel dates and times. Comparing prices across different airlines and booking platforms can often reveal better deals. Setting up price alerts may also help you catch drops in fares.

Booking in advance can often secure better prices, especially for international routes. However, prices can fluctuate, so monitoring fares over time is usually a good strategy. Mid-week bookings may sometimes offer slight advantages.

Comparing nearby airports at both your origin and destination can sometimes lead to more affordable flight options. While it may add to your travel time, the savings on airfare can be significant. Always factor in ground transportation costs and convenience.

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Porto to Osaka: Overview

Insights for flights from Porto to Osaka

How much is a round trip from Porto to Osaka

Regular price: €857 - €1,837

Prices for flights from Porto to Osaka are currently below the regular range.

The regular price range for this route is typically between 857 EUR and 1837 EUR. The current lowest deal is 704 EUR with Aero Services Executive, for travel from Sep 16-Sep 30.

now 704 €

Low 857 €

High 1,837 €

The cheapest time to fly from Porto to Osaka

September

Cheapest

Direct flights from Porto to Osaka

Ryanair

Air Europa

SAM Colombia

Vueling Airlines

Last-minute flights going from Porto to Osaka

Tue, Sep 1

⌛ Last-Minute

OPO - Osaka

Porto (OPO) - Osaka (KIX)

Ryanair

1,057 €

800 €

One-way

Tue, Sep 1

⌛ Last-Minute

OPO - Osaka

Porto (OPO) - Osaka (KIX)

Ryanair

1,083 €

846 €

One-way

Tue, Sep 1

⌛ Last-Minute

OPO - Osaka

Porto (OPO) - Osaka (KIX)

Ryanair

1,156 €

932 €

One-way

Tue, Sep 1

⌛ Last-Minute

OPO - Osaka

Porto (OPO) - Osaka (KIX)

Ryanair

1,292 €

945 €

One-way

Tue, Sep 1

⌛ Last-Minute

OPO - Osaka

Porto (OPO) - Osaka (KIX)

Ryanair

1,308 €

1,062 €

One-way

Tue, Sep 1

⌛ Last-Minute

OPO - Osaka

Porto (OPO) - Osaka (KIX)

Lufthansa, All Nippon Airways

1,094 €

1,218 €

One-way

Biggest price drops on these dates for flights from Porto to Osaka

7 nights

Sep 8 - Sep 15

1,158 € → 819 €

29%

16 nights

Jan 10 - Jan 26

1,058 € → 734 €

31%

14 nights

Jan 6 - Jan 20

1,064 € → 755 €

29%

23 nights

Sep 12 - Oct 5

1,026 € → 743 €

28%

Popular Airports to fly from Porto to Osaka

Porto - Osaka route insights

💸 Price insights

Recent fares are below the typical level

Recent fares from OPO to OSA are below the typical level, with deals around $704.

📅 Best time to fly

September is historically cheapest

Historically, September is the cheapest month to fly from OPO to OSA, with a median of $600.

⏱️ Flight duration

Median flight time is 30h 20m

The median flight time from OPO to OSA is 30 hours and 20 minutes with connecting flights.

✈️ Airlines & availability

Connecting flights are typical

Direct flights are not available for this route; connecting flights are typical for OPO to OSA.

🏆 Airline highlight

Aero Services Executive offers deals

Aero Services Executive recently offered a deal for $704 from OPO to OSA.

🎯 Booking tip

Deals appear frequently

Deals for flights from OPO to OSA appear frequently, often within a 30-day window.

Porto main airports to depart from

$5,427

$3,792

Save $1,635

TAP Portugal, +1

Business Class

Frequently Asked Questions About Flights to Osaka

Cheap Flights from Porto to Osaka

Today’s best flight deals from Porto to Osaka

Porto to Osaka: Overview

Insights for flights from Porto to Osaka

How much is a round trip from Porto to Osaka

The cheapest time to fly from Porto to Osaka

Direct flights from Porto to Osaka

Last-minute flights going from Porto to Osaka

Biggest price drops on these dates for flights from Porto to Osaka

Popular Airports to fly from Porto to Osaka

Porto - Osaka route insights

Recent fares are below the typical level

September is historically cheapest

Median flight time is 30h 20m

Connecting flights are typical

Aero Services Executive offers deals

Deals appear frequently

Porto main airports to depart from

Business & First Class Flight Deals to Osaka

Best Elite deals to Osaka

Sep 27

Sep 16

Sep 10

Sep 15

Sep 17

Dec 07

Nov 10

Nov 29

Nov 25

Nov 27

Nov 23

Oct 01

Frequently Asked Questions About Flights to Osaka

How can I find cheap flights from Porto to Osaka?

When should I book flights from Porto to Osaka?

Should I compare nearby airports for flights from Porto to Osaka?

Are direct flights from Porto to Osaka always the best option?

Can flexible travel dates help on Porto to Osaka flights?

What extra costs should I check before booking Porto to Osaka flights?

Related routes

More routes from Porto

Porto to Osaka: Overview

Insights for flights from Porto to Osaka

How much is a round trip from Porto to Osaka

The cheapest time to fly from Porto to Osaka

Direct flights from Porto to Osaka

Last-minute flights going from Porto to Osaka

Biggest price drops on these dates for flights from Porto to Osaka

Popular Airports to fly from Porto to Osaka

Porto - Osaka route insights

Recent fares are below the typical level

September is historically cheapest

Median flight time is 30h 20m

Connecting flights are typical

Aero Services Executive offers deals

Deals appear frequently

Porto main airports to depart from

Business & First Class Flight Deals to Osaka

Best Elite deals to Osaka

Sep 27

Sep 16

Sep 10

Sep 15

Sep 17

Dec 07

Nov 10

Nov 29

Nov 25

Nov 27

Nov 23

Oct 01

Frequently Asked Questions About Flights to Osaka

How can I find cheap flights from Porto to Osaka?

When should I book flights from Porto to Osaka?

Should I compare nearby airports for flights from Porto to Osaka?

Are direct flights from Porto to Osaka always the best option?

Can flexible travel dates help on Porto to Osaka flights?

What extra costs should I check before booking Porto to Osaka flights?

Related routes

More routes from Porto