Skip to content

Currently in United States | English version, enter to change

EnglishSelect locationSelect language

Reservations
Travel information
Deals & offers
MileagePlus®

Find the best airfare for Portugal to Japan flights

Select journey type

Roundtrip

One-way

From

Type text to display a list of choices

To

Type text to display a list of choices

Departure

Write a date in the format: MM/DD/YYYY

Return

Write a date in the format: MM/DD/YYYY

Travelers

Travel Class

Travelers

Adults(18-64)

Use up or down arrows to change value

Seniors(65+)

Use up or down arrows to change value

Children(15-17)

Use up or down arrows to change value

Children(12-14)

Use up or down arrows to change value

Children(5-11)

Use up or down arrows to change value

Children(2-4)

Use up or down arrows to change value

Infants under 2

Use up or down arrows to change value

Infants on lap

Use up or down arrows to change value

Enter to select travel class and passengers

Promotion Code

Changed bag rules and optional services

Home
United flights
Flights to Japan
Portugal - Japan

Discover more airfare deals from Portugal to Japan

test acc--label--related-routes-link Lisbon - Japan

Flights to Countries/Regions
Flights to Cities
Country/Region to Country/Region Flights
City to City Flights
Flights from Cities
Flights from Countries/Regions
City to Country/Region Flights

STAY CONNECTED
- Copyright © 2018 United Airlines, Inc. All rights reserved.