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Cheap flights from Oslo to Altenrhein

Oslo
OSL
Altenrhein
ACH

Flight deals from Oslo to Altenrhein

Below you can see the best deals on flights Oslo — Altenrhein for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 26 July, from $428.

Top 10 cheap flights from Oslo to Altenrhein

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DY
PE
$ 373

Oslo — Altenrhein

06:30—15:05
30 Jul 2026
32 h 35 m
1 stop
DY
PE
$ 429

Oslo — Altenrhein

18:00—15:05
29 Jul 2026
45 h 5 m
1 stop
SK
A3
PE
$ 449

Oslo — Altenrhein

16:05—15:05
29 Jul 2026
47 h
2 stops
W6
W6
PE
$ 458

Oslo — Altenrhein

15:50—15:05
29 Jul 2026
47 h 15 m
2 stops
DY
DE
PE
$ 469

Oslo — Altenrhein

06:40—15:05
29 Jul 2026
56 h 25 m
2 stops
SK
GQ
PE
$ 470

Oslo — Altenrhein

16:05—15:05
29 Jul 2026
47 h
2 stops
SK
A3
PE
$ 475

Oslo — Altenrhein

06:00—15:05
30 Jul 2026
33 h 5 m
2 stops
SK
A3
PE
$ 475

Oslo — Altenrhein

16:05—15:05
29 Jul 2026
47 h
2 stops
SK
SK
A3
PE
$ 480

Oslo — Altenrhein

12:15—15:05
29 Jul 2026
50 h 50 m
3 stops
JU
JU
PE
$ 483

Oslo — Altenrhein

21:00—15:05
29 Jul 2026
42 h 5 m
2 stops
View all

Prices were found in the last 72 hours and may change — check the exact price when you continue.

About the Oslo — Altenrhein flight

On this page, you can find and purchase flight tickets for the route from Oslo to Altenrhein. The distance between the cities is 1,387 km, and there are various flight options available, including routes with convenient connections at major European hubs.

Ticket prices change constantly, so we recommend using the low-price calendar and the price trend chart to find the best deal. We also suggest checking out information on how to get to Oslo Airport and how to get from Altenrhein Airport upon arrival.

Flight ticket prices by day: Oslo — Altenrhein

Below is a calendar of the lowest flight ticket prices for Oslo — Altenrhein by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $428 in y, and the most expensive are around $428 in y. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Oslo → Altenrhein, average one-way price

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$479highMay$377lowSep$422medium
Feb$473highJun$415mediumOct$390low
Mar$434mediumJul$485highNov$377low
Apr$383lowAug$479highDec$479high

Some values are estimated based on seasonality.

When to fly

The climate in Altenrhein is characterized by distinct seasonality: July is the warmest month, with an average temperature of 23°C, while January is the coldest, with temperatures dropping to -2.5°C. Peak rainfall occurs in August (175.37 mm), while February and March are considered relatively dry periods.

Minimum fare data for current dates is updated in real-time. To find the most advantageous offers, we recommend tracking the price dynamics chart, as flight costs can vary significantly depending on the month and how far in advance you book.

The best times to visit the region are June or September, when the temperature balance is most comfortable. Keep in mind that May and December see the highest number of rainy days, which may affect your travel plans.

Temperature · Altenrhein

Dry and wet days · Altenrhein

Wind speed and direction · Altenrhein

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How to get the best deal on a Oslo — Altenrhein ticket

  • Plan your ticket purchase from Oslo at least 4–6 weeks before departure to secure seats at the most affordable rates.
  • Use the low-price calendar on this page: flying mid-week (Tuesday or Wednesday) is often cheaper than weekend flights.
  • Compare connecting flights—on this route, they often offer significant savings compared to infrequent direct flights.
  • Pay attention to the baggage allowance rules of specific carriers, as basic fares on European routes often only include carry-on luggage.

Airlines

Several European airlines operate on the Oslo — Altenrhein route, providing regular connections between Norway and Switzerland. Most flight options involve layovers at major European airports, allowing you to choose the most convenient departure time. An up-to-date list of airlines and their schedule details can be found in the interactive section below.

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We couldn't find any airlines on this route, but that doesn't mean there aren't any. Try searching — we'll show you the latest options.

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Cities and airports on the Oslo — Altenrhein route

Flights Oslo — Altenrhein depart from Oslo Airport Gardermoen and Torp Sandefjord Airport and arrive at Altenrhein Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Oslo

OSL
Norway
About the cityHow to get thereWeatherAll about the country Norway
Arrival

Altenrhein

ACH
Switzerland
About the cityHow to get thereWeatherAll about the country Switzerland
Departure airports
Arrival airports

Interesting articles about Altenrhein

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Frequently asked questions about the Oslo — Altenrhein flight

How long is the flight from Oslo to Altenrhein?

The approximate direct flight time for the 1,387 km distance is about 1 hour and 40 minutes. However, most flights include connections, increasing the total travel time to 4–6 hours.

Which airlines fly this route?

Various European carriers operate flights on this route; an up-to-date list of airlines and connection options is available in the schedule section on this page.

Which airport do flights arrive at?

Flights arrive at St. Gallen–Altenrhein Airport (ACH), located in Switzerland, very close to the borders of Austria and Germany.

How much does the cheapest ticket cost?

Ticket prices depend on the season and demand. You can check the current minimum for your dates in the low-price calendar above.

When is the best time to buy a ticket?

The best deals usually appear when booking 1.5–2 months before the trip. Prices tend to rise closer to the departure date.

Where else you can fly from Oslo

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BergenTrondheimCopenhagenStavangerStockholmAmsterdamLondonTromsøBodoParisHarstadAlesundFrankfurt am MainRigaHelsinkiAlicanteHaugesundMalagaKristiansandIstanbulGdanskBrusselsZurichØrstaMunichWarsawNiceReykjavikMilanBarcelonaManchesterAthensSplitKristiansundBillundKrakowMadridPalmaRomeBardufoss

Where else you can fly from Altenrhein

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ViennaCosenza

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