Cheap Flights from Sion (SIR) to Tokyo (NRT)

Popular airlines from Sion (SIR) to Narita Intl. Airport (NRT)

Cheap Flights from Sion to Tokyo (SIR-NRT)

Prices were available within the past 7 days and start at for one-way flights and $2,901 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Emirates
Wed, Apr 1 - Sun, Apr 19
SIR
Sion
NRT
Tokyo
$2,901 Roundtrip, found 3 days ago
$2,901
Roundtrip
found 3 days ago
Select Emirates flight, departing Wed, Apr 1 from Sion to Tokyo, returning Sun, Apr 19, priced at $2,901 found 3 days ago
Emirates
Wed, Apr 1 - Sun, Apr 19
SIR
Sion
NRT
Tokyo
$2,996 Roundtrip, found 3 days ago
$2,996
Roundtrip
found 3 days ago
Select Emirates flight, departing Wed, Apr 1 from Sion to Tokyo, returning Sun, Apr 19, priced at $2,996 found 3 days ago
Emirates
Wed, Apr 1 - Sun, Apr 19
SIR
Sion
NRT
Tokyo
$3,440 Roundtrip, found 3 days ago
$3,440
Roundtrip
found 3 days ago
Select Emirates flight, departing Wed, Apr 1 from Sion to Tokyo, returning Sun, Apr 19, priced at $3,440 found 3 days ago
Emirates
Wed, Apr 1 - Fri, Apr 17
SIR
Sion
NRT
Tokyo
$3,860 Roundtrip, found 3 days ago
$3,860
Roundtrip
found 3 days ago
Select Emirates flight, departing Wed, Apr 1 from Sion to Tokyo, returning Fri, Apr 17, priced at $3,860 found 3 days ago
Emirates
Wed, Apr 1 - Sun, Apr 19
SIR
Sion
NRT
Tokyo
$3,892 Roundtrip, found 3 days ago
$3,892
Roundtrip
found 3 days ago
Select Emirates flight, departing Wed, Apr 1 from Sion to Tokyo, returning Sun, Apr 19, priced at $3,892 found 3 days ago
Emirates
Wed, Apr 1 - Fri, Apr 17
SIR
Sion
NRT
Tokyo
$3,955 Roundtrip, found 3 days ago
$3,955
Roundtrip
found 3 days ago
Select Emirates flight, departing Wed, Apr 1 from Sion to Tokyo, returning Fri, Apr 17, priced at $3,955 found 3 days ago
Emirates
Wed, Apr 1 - Sun, Apr 19
SIR
Sion
NRT
Tokyo
$3,987 Roundtrip, found 3 days ago
$3,987
Roundtrip
found 3 days ago
Select Emirates flight, departing Wed, Apr 1 from Sion to Tokyo, returning Sun, Apr 19, priced at $3,987 found 3 days ago
Emirates
Wed, Apr 1 - Fri, Apr 17
SIR
Sion
NRT
Tokyo
$4,130 Roundtrip, found 3 days ago
$4,130
Roundtrip
found 3 days ago
Select Emirates flight, departing Wed, Apr 1 from Sion to Tokyo, returning Fri, Apr 17, priced at $4,130 found 3 days ago
Emirates
Wed, Apr 1 - Sun, Apr 19
SIR
Sion
NRT
Tokyo
$4,161 Roundtrip, found 3 days ago
$4,161
Roundtrip
found 3 days ago
Select Emirates flight, departing Wed, Apr 1 from Sion to Tokyo, returning Sun, Apr 19, priced at $4,161 found 3 days ago
Emirates
Wed, Apr 1 - Fri, Apr 17
SIR
Sion
NRT
Tokyo
$4,225 Roundtrip, found 3 days ago
$4,225
Roundtrip
found 3 days ago
Select Emirates flight, departing Wed, Apr 1 from Sion to Tokyo, returning Fri, Apr 17, priced at $4,225 found 3 days ago
Emirates
Wed, Apr 1 - Fri, Apr 17
SIR
Sion
NRT
Tokyo
$4,399 Roundtrip, found 3 days ago
$4,399
Roundtrip
found 3 days ago
Select Emirates flight, departing Wed, Apr 1 from Sion to Tokyo, returning Fri, Apr 17, priced at $4,399 found 3 days ago
Flights from Sion (SIR) to Tokyo (NRT)
Origin airport
Sion
Destination airport
Narita Intl.
Roundtrip price
$2,900
Distance
6064 mi

Sion to Tokyo Flights

The cheapest times to fly from Sion to Tokyo

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Sion to Tokyo are during the month of April. You can find some of the cheapest flights from Sion to Tokyo with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Sion to Tokyo

Sunday is one of the best days to book for cheap flights from Sion to Tokyo: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Sion to Tokyo

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Sion to Tokyo in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Sion to Tokyo flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Sion to Tokyo airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Sion Airport (SIR) to Narita Intl. Airport (NRT) cost?
Secure a cheap one-way flight or cheap return flight from $2,901 from Sion Airport (SIR) to Narita Intl. Airport (NRT) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Sion Airport (SIR) to Narita Intl. Airport (NRT)?
The cheapest month to fly from SIR to NRT is April, when there's less demand. Off-peak season is usually when better flight deals are available between these airports.
What is the cheapest airline that flies from Sion Airport (SIR) to Narita Intl. Airport (NRT)?
To find the cheapest airline flying from SIR to NRT, use Expedia's filter tool. Tailor your search based on your travel needs, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Sion Airport (SIR) to Narita Intl. Airport (NRT)?
You'll have to catch a flight with a layover if you're traveling from Sion Airport (SIR) to Narita Intl. Airport (NRT). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from SIR to NRT?
Usually you'll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* However, this can change based on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Sion Airport (SIR) to Narita Intl. Airport (NRT)?
To arrive at Narita Intl. Airport (NRT) on time, opt for a flight that leaves from Sion Airport (SIR) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Sion Airport (SIR) to Narita Intl. Airport (NRT) last-minute?
Last-minute bookings from SIR to NRT are typically more expensive. To lock in the cheapest rates, start looking for flights early. That being said, if you're flexible with your travel plans, you may land a cheap fare right before your journey.
Is it cheaper to book a SIR to NRT flight and hotel package?
Securing a SIR to NRT flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Choose from our wide range of hotels and then add activities, flights and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Sion Airport (SIR) to Narita Intl. Airport (NRT)?
Typically, it's possible to cancel or reschedule your SIR to NRT flight. However, for bookings made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.