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

Direct flights offer convenience and save time, but they are not always the most economical choice. Flights with one or more layovers can often be cheaper, especially for long-haul international routes. Consider your budget and time constraints when deciding between direct and connecting flights.

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. Mid-week travel or flying during off-peak seasons often results in lower fares compared to weekend or holiday travel. Adjusting your departure or return by a few days may reveal cheaper options.

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 meal costs. Some airlines may also charge for printing boarding passes at the airport. Factor these into your total travel budget to avoid surprises.

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 1 day ago

461 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 14, 2026.)

Today’s best flight deals from Porto to Osaka

Explore current cheapest deals departing from Porto to Osaka

2026-10-01 – 2026-10-15
OPO - Osaka
85% AI deal score
959 €
766 €
Round trip
2026-11-20 – 2026-11-27
OPO - Osaka
77% AI deal score
892 €
776 €
Round trip
2026-12-05 – 2026-12-10
OPO - Osaka
84% AI deal score
1,029 €
789 €
Round trip
2026-12-09 – 2026-12-14
OPO - Osaka
84% AI deal score
1,031 €
797 €
Round trip
2026-11-07 – 2026-11-28
OPO - Osaka
73% AI deal score
844 €
804 €
Round trip
2026-11-06 – 2026-11-27
OPO - Osaka
74% AI deal score
840 €
809 €
Round trip
2026-11-05 – 2026-11-14
OPO - Osaka
73% AI deal score
860 €
810 €
Round trip
2026-11-08 – 2026-11-12
OPO - Osaka
75% AI deal score
912 €
810 €
Round trip
2026-11-08 – 2026-11-22
OPO - Osaka
73% AI deal score
859 €
815 €
Round trip
2026-11-11 – 2026-11-28
OPO - Osaka
73% AI deal score
858 €
816 €
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: €918 - €1,811

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

The regular price range for flights from Porto to Osaka is between 918 EUR and 1811 EUR. The current lowest deal is 763 EUR with Vueling Airlines, for travel from Sep 16 to Sep 30.

now 763 €

Low 918 €

High 1,811 €

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

Flights from 600 €

April

Most Expensive

Flights from 1,119 €

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Porto to Osaka

Ryanair

Air Europa

SAM Colombia

Vueling Airlines

Last-minute flights going from Porto to Osaka

Tue, Sep 15

⌛ Last-Minute

OPO - Osaka

Porto (OPO) - Osaka (KIX)

Ryanair

1,165 €

940 €

One-way

Wed, Sep 16

⌛ Last-Minute

OPO - Osaka

Porto (OPO) - Osaka (KIX)

Vueling Airlines

1,090 €

763 €

One-way

Wed, Sep 16

⌛ Last-Minute

OPO - Osaka

Porto (OPO) - Osaka (KIX)

Vueling Airlines

1,165 €

859 €

One-way

Wed, Sep 16

⌛ Last-Minute

OPO - Osaka

Porto (OPO) - Osaka (KIX)

Aegean Airlines, Scoot

1,074 €

941 €

One-way

Wed, Sep 16

⌛ Last-Minute

OPO - Osaka

Porto (OPO) - Osaka (KIX)

Aegean Airlines, Scoot

1,074 €

961 €

One-way

Thu, Sep 17

⌛ Last-Minute

OPO - Osaka

Porto (OPO) - Osaka (KIX)

Ryanair

1,079 €

934 €

One-way

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

14 nights

Sep 16 - Sep 30

1,074 € → 764 €

29%

7 nights

Sep 16 - Sep 23

1,148 € → 861 €

25%

14 nights

Sep 14 - Sep 28

1,086 € → 839 €

23%

10 nights

Jan 10 - Jan 20

1,070 € → 832 €

22%

Popular Airports to fly from Porto to Osaka

Porto - Osaka route insights

💸 Price insights

Recent fares are below the typical level

Recent fares from Porto to Osaka are below the typical level, with prices around $763.

📅 Best time to fly

September is historically cheapest

Historically, September is the cheapest month to fly from Porto to Osaka, with a median price of $600.

⏱️ Flight duration

Connecting flights average 30h 20m

Flights from Porto to Osaka typically involve connections, with a median duration of 30h 20m.

✈️ Airlines & availability

No direct flights available

There are no direct flights available from Porto to Osaka; connecting flights are dominant.

🏆 Airline highlight

Vueling Airlines offers a recent deal

Vueling Airlines recently offered a deal for $763 from Porto to Osaka via Skyscanner.

🎯 Booking tip

Deals are frequent on this route

Deals for flights from Porto to Osaka are frequent, appearing often within a 30-day window.

Porto main airports to depart from

Porto (OPO)

Cheapest

Porto Airport is a convenient departure point for flights to Osaka, offering competitive prices.

📍 ~10 km from city center (reachable by car or public transport)

💸 Flights from ~€712

Osaka main airports to arrive at

Kansai International (KIX)

Cheapest

Kansai International Airport (KIX) is a good option for flights from Porto to Osaka.

📍 ~38 km from Osaka (reachable by car)

💸 Flights from ~€712

Airports nearby Osaka used as alternative

Kobe (UKB)

Kobe (UKB) is a useful alternative for domestic flights due to its extreme proximity to Osaka.

📍 ~30 km from Osaka (reachable by Port Liner or Bay Shuttle ferry)

💸 Flights from ~€808

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

Dec 07

Osaka, Japan

91% AI deal score

$5,788

$3,759

Save $2,029

TAP Portugal, +1

Business Class

From OPO

Elite

Sep 17

Osaka, Japan

91% AI deal score

$5,673

$3,764

Save $1,909

TAP Portugal, +1

Business Class

From OPO

Elite

Dec 02

Osaka, Japan

91% AI deal score

$5,454

$3,784

Save $1,670

TAP Portugal, +1

Business Class

From OPO

Elite

Sep 26

Osaka, Japan

91% AI deal score

$5,547

$3,801

Save $1,746

TAP Portugal, +1

Business Class

From OPO

Elite

Dec 06

Osaka, Japan

91% AI deal score

$5,773

$3,823

Save $1,950

TAP Portugal, +1

Business Class

From OPO

Elite

Dec 12

Osaka, Japan

91% AI deal score

$5,797

$3,912

Save $1,885

Iberia Airlines, +1

Business Class

From OPO

Elite

Dec 15

Osaka, Japan

91% AI deal score

$5,803

$3,912

Save $1,891

Iberia Airlines, +1

Business Class

From OPO

Elite

Dec 12

Osaka, Japan

91% AI deal score

$5,690

$3,912

Save $1,778

Iberia Airlines, +1

Business Class

From OPO

Elite

Dec 01

Osaka, Japan

91% AI deal score

$2,821

$2,091

Save $730

KLM

Business Class

From OPO

Elite

Nov 29

Osaka, Japan

90% AI deal score

$5,346

$3,715

Save $1,631

TAP Portugal, +1

Business Class

From OPO

Elite

Nov 20

Osaka, Japan

90% AI deal score

$5,109

$3,739

Save $1,370

TAP Portugal, +1

Business Class

From OPO

Elite

Nov 25

Osaka, Japan

90% AI deal score

$5,210

$3,756

Save $1,454

TAP Portugal, +1

Business Class

Frequently Asked Questions About Flights to Osaka

Finding cheap flights often involves comparing prices from various airlines and online travel agencies. Being flexible with your travel dates and considering flights with layovers can sometimes lead to lower fares. Setting up price alerts may also help you track fare changes.

Booking flights in advance, often several months before your intended travel date, can sometimes result in better prices. However, prices can fluctuate, so monitoring fares over time may be beneficial. Last-minute deals are less common for international routes.

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

Porto to Osaka: Overview

Insights for flights from Porto to Osaka

How much is a round trip from Porto to Osaka

Regular price: €918 - €1,811

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

The regular price range for flights from Porto to Osaka is between 918 EUR and 1811 EUR. The current lowest deal is 763 EUR with Vueling Airlines, for travel from Sep 16 to Sep 30.

now 763 €

Low 918 €

High 1,811 €

The cheapest time to fly from Porto to Osaka

September

Cheapest

Flights from 600 €

April

Most Expensive

Flights from 1,119 €

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Porto to Osaka

Ryanair

Air Europa

SAM Colombia

Vueling Airlines

Last-minute flights going from Porto to Osaka

Tue, Sep 15

⌛ Last-Minute

OPO - Osaka

Porto (OPO) - Osaka (KIX)

Ryanair

1,165 €

940 €

One-way

Wed, Sep 16

⌛ Last-Minute

OPO - Osaka

Porto (OPO) - Osaka (KIX)

Vueling Airlines

1,090 €

763 €

One-way

Wed, Sep 16

⌛ Last-Minute

OPO - Osaka

Porto (OPO) - Osaka (KIX)

Vueling Airlines

1,165 €

859 €

One-way

Wed, Sep 16

⌛ Last-Minute

OPO - Osaka

Porto (OPO) - Osaka (KIX)

Aegean Airlines, Scoot

1,074 €

941 €

One-way

Wed, Sep 16

⌛ Last-Minute

OPO - Osaka

Porto (OPO) - Osaka (KIX)

Aegean Airlines, Scoot

1,074 €

961 €

One-way

Thu, Sep 17

⌛ Last-Minute

OPO - Osaka

Porto (OPO) - Osaka (KIX)

Ryanair

1,079 €

934 €

One-way

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

14 nights

Sep 16 - Sep 30

1,074 € → 764 €

29%

7 nights

Sep 16 - Sep 23

1,148 € → 861 €

25%

14 nights

Sep 14 - Sep 28

1,086 € → 839 €

23%

10 nights

Jan 10 - Jan 20

1,070 € → 832 €

22%

Popular Airports to fly from Porto to Osaka

Porto - Osaka route insights

💸 Price insights

Recent fares are below the typical level

Recent fares from Porto to Osaka are below the typical level, with prices around $763.

📅 Best time to fly

September is historically cheapest

Historically, September is the cheapest month to fly from Porto to Osaka, with a median price of $600.

⏱️ Flight duration

Connecting flights average 30h 20m

Flights from Porto to Osaka typically involve connections, with a median duration of 30h 20m.

✈️ Airlines & availability

No direct flights available

There are no direct flights available from Porto to Osaka; connecting flights are dominant.

🏆 Airline highlight

Vueling Airlines offers a recent deal

Vueling Airlines recently offered a deal for $763 from Porto to Osaka via Skyscanner.

🎯 Booking tip

Deals are frequent on this route

Deals for flights from Porto to Osaka are frequent, appearing often within a 30-day window.

Porto main airports to depart from

Porto (OPO)

Cheapest

Porto Airport is a convenient departure point for flights to Osaka, offering competitive prices.

📍 ~10 km from city center (reachable by car or public transport)

💸 Flights from ~€712

Osaka main airports to arrive at

Kansai International (KIX)

Cheapest

Kansai International Airport (KIX) is a good option for flights from Porto to Osaka.

📍 ~38 km from Osaka (reachable by car)

💸 Flights from ~€712

Airports nearby Osaka used as alternative

Kobe (UKB)

Kobe (UKB) is a useful alternative for domestic flights due to its extreme proximity to Osaka.

Osaka, Japan

90% AI deal score

$5,210

$3,756

Save $1,454

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

Connecting flights average 30h 20m

No direct flights available

Vueling Airlines offers a recent deal

Deals are frequent on this route

Porto main airports to depart from

Osaka main airports to arrive at

Airports nearby Osaka used as alternative

Business & First Class Flight Deals to Osaka

Best Elite deals to Osaka

Dec 07

Sep 17

Dec 02

Sep 26

Dec 06

Dec 12

Dec 15

Dec 12

Dec 01

Nov 29

Nov 20

Nov 25

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

Flights to Osaka from other cities

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

Connecting flights average 30h 20m

No direct flights available

Vueling Airlines offers a recent deal

Deals are frequent on this route

Porto main airports to depart from

Osaka main airports to arrive at

Airports nearby Osaka used as alternative

Business & First Class Flight Deals to Osaka

Best Elite deals to Osaka

Dec 07

Sep 17

Dec 02

Sep 26

Dec 06

Dec 12

Dec 15

Dec 12

Dec 01

Nov 29

Nov 20

Nov 25

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?