Cheap Flights to Mountain: Mountain Flight Deals

View €446 flight on Mon, 17 Nov 2025Opens in a new window

Popular airlines to Mountain

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Cheap round-trip flights to Mountain

Prices were available within the past 7 days and start at €446 for one-way flights and €644 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air France
Thu, 16 Oct - Mon, 20 Oct
LJU
Ljubljana
ATW
Appleton
€860 Return, found 1 day ago
€860
Return
found 1 day ago
Select Air France flight, departing Thu, 16 Oct from Ljubljana to Appleton, returning Mon, 20 Oct, priced at €860 found 1 day ago
Lufthansa
Thu, 16 Oct - Mon, 20 Oct
GDN
Gdańsk
ATW
Appleton
€869 Return, found 1 day ago
€869
Return
found 1 day ago
Select Lufthansa flight, departing Thu, 16 Oct from Gdańsk to Appleton, returning Mon, 20 Oct, priced at €869 found 1 day ago
Air France
Thu, 16 Oct - Mon, 20 Oct
LJU
Ljubljana
ATW
Appleton
€879 Return, found 1 day ago
€879
Return
found 1 day ago
Select Air France flight, departing Thu, 16 Oct from Ljubljana to Appleton, returning Mon, 20 Oct, priced at €879 found 1 day ago
KLM
Thu, 16 Oct - Mon, 20 Oct
GDN
Gdańsk
ATW
Appleton
€929 Return, found 1 day ago
€929
Return
found 1 day ago
Select KLM flight, departing Thu, 16 Oct from Gdańsk to Appleton, returning Mon, 20 Oct, priced at €929 found 1 day ago
Delta
Thu, 16 Oct - Mon, 20 Oct
LJU
Ljubljana
ATW
Appleton
€1,078 Return, found 1 day ago
€1,078
Return
found 1 day ago
Select Delta flight, departing Thu, 16 Oct from Ljubljana to Appleton, returning Mon, 20 Oct, priced at €1,078 found 1 day ago

Frequently asked questions

What is the name of Mountain's airport?
Appleton Intl. Airport (ATW) is the main airport in Mountain.
How many airlines fly to Mountain?
You have a couple of options if you're travelling to Mountain. Pick from 3 air carriers that service this destination from at least 14 airports around the globe.
Which airlines fly to Mountain?
United Airlines and American Airlines operate the most flights to Mountain. One of the most preferred ways to get there is with a United Airlines flight from Chicago.
How many nonstop flights are there to Mountain?
With approximately 154 direct flights operating every week, you'll be hitting the runway in Mountain before you can ask, "Are we there yet?"
Where are the most popular flights to Mountain departing from?
Flights to Mountain departing from Chicago, Minneapolis - St. Paul and Detroit airports are the most popular.
How long is the flight to Mountain Airport?
If you're going to Mountain from Chicago, you're looking at a flight duration of 1 hour and 10 minutes. Those departing from Minneapolis - St. Paul can expect to be airborne for 1 hour and 19 minutes. From Detroit it's 1 hour and 31 minutes away.
How to book the cheapest flight to Mountain?
We've all come across those lucky travellers who manage to grab super cheap fares every time they fly. Want to know how to do it for your Mountain holiday? Don't leave it until the very last minute to secure your flight. Another good way to nab the most affordable fare is to research all options. If where you're headed has more than one airport, research the cost of flying into a less busy terminal. Lastly, another simple way to save some cash is be ready to book at a moment's notice. If you spot a terrific bargain, don't hesitate — snap it up while you can.
Do you have any tips for my flight to Mountain?
Wherever you're jetting in from, flying can be a seamless experience if you've prepared well enough. Check out these handy tips and tricks that will help get your Mountain holiday started on the right note. What to pack in your hand luggage:

  • It's easy — first, pack in your passport, travel docs, wallet and daily medications. Next, you'll want some extra in-flight entertainment to help pass the time. A thrilling novel and a laptop crammed with your favourite shows are good options. If you hope to catch forty winks, a comfy neck pillow and some earplugs will also come in handy. Finally, make room for a toothbrush and some facial wipes so you'll arrive feeling fresh as a daisy.

Do not pack the following items in your hand luggage:

  • Leave all your full-sized bottles of shampoo and conditioner in your checked luggage. Any liquids or gels in your carry-on suitcase larger than 3.4 ounces (100 millilitres) will be confiscated by authorities. Sharp objects, like your beloved Swiss Army knife, and products which are flammable or explosive, such as flares, bleaching agents and poisons, are also banned.

What to wear on a flight:

  • You'll want to choose comfort over style. Prepare for temperature changes by dressing in layers, and pick flat, slightly roomy shoes like sneakers.
  • Most travellers have heard about deep vein thrombosis (DVT), a blood clotting condition caused by prolonged periods of sitting. To reduce your risk on board, drink plenty of water, consider wearing compression tights or socks and keep your feet and legs moving.

How to get through airport security fast when flying to Mountain?
Being organised before your flight will help make your trip to Mountain a pleasure. Read through our useful tips and tricks for a stress-free journey through security:

  • First things first. Your passport and travel documents will need to be presented to airport security. Have them easily accessible so you don't have to dig around for them.
  • Next up is the X-ray machine. Remove anything metal on you that is likely to set off the alarm. This includes things like headphones or earphones, as well as bulky coats or jackets. They'll need to be placed on the conveyor belt for screening.
  • Your electronic devices like laptops and phones will also have to go through the machine to be scanned. No need to worry though, you'll be back online in no time.
  • Travelling with your favourite hand and nail cream? Not a problem. As long as the volume is no greater than 3.4 ounces (100 millilitres) and it's stored in a clear zip-close bag, it's fine to bring with you on board.
  • Slip-on shoes are a good footwear choice as you're less likely to be required to remove them when passing through security. Boots and other bulky shoes are usually subjected to extra screening.
  • Avoid taking prohibited items in your carry-on bag. If you have any sharp or pointed objects, pack them safely away in your checked luggage. They won't be allowed in the cabin.

Book with confidence

Book with confidence

Expedia.ie is an online travel company that specialises in securing the best prices for flights to Mountain. With Expedia you get highly specialised services, combining the best of technology, in-depth knowledge and the best connections in order to offer great deals to Mountain. Expedia shares your passion for travel and has built the best online travel service that promotes and encourages travel. Whether you are looking for cheap flights to Mountain, or are just on the lookout for the best flights to Mountain, you are sure to find the best deals with Expedia.ie.

"One of the many benefits of booking your flights through Expedia is that we are one of the world’s largest online travel agency, which means we use our collective experience and work tirelessly to bring you the best prices. With Expedia you get a user-friendly internet experience and a dedicated customer support service that ensures that everything goes smoothly. The goal of Expedia is to offer premium services at the lowest price, all at one single place. If you wish to save even more try combing a hotel in Mountain to your flight and create a personalised low cost city break or holiday to your favourite destination. Book early and you could save even more!

If you have an Expedia.ie itinerary number and have a question or concern about your travel plans you can call us on (01) 524 5005 from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends and an Expedia agent will help you.

Travel information

Travel information

Destination airport
Austin Straubel Intl.
Destination airport IATA code
GRB
Destination city name
Green Bay
Return price
€153

Trending flights to Mountain

Prices were available within the past 7 days and start at €446 for one-way flights and €644 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, 8 Jan - Thu, 15 Jan
DUB
Dublin
ATW
Appleton
€644 Return, found 3 days ago
€644
Return
found 3 days ago
Select American Airlines flight, departing Thu, 8 Jan from Dublin to Appleton, returning Thu, 15 Jan, priced at €644 found 3 days ago

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Explore a world of travel with Expedia

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