Default HTG hotel image

Cheap Flights to Olen

View ฿8,095 flight on Tue, 29 Sept 2026Opens in a new window

Flight 1

Popular airlines to Olen

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 40% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Olen

Prices were available within the past 7 days and start at ฿8,095 for one-way flights and ฿16,555 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Juneyao Air
Lufthansa
Etihad Airways
Swiss International Air Lines
Air France

Frequently asked questions

What is the name of Olen's airport?
The majority of travellers like to fly into Brussels - National Airport (BRU) when visiting the buzzing city of Olen.
How far is BRU from central Olen?
Lengthy commutes aren't a big deal if you consider your options ahead of time. Downtown Olen is 40 kilometres from BRU, so it's smart to know how to get to the city before you touchdown.
What airport is best to fly into Olen?
Step off the plane at BRU and you'll be sitting 40 kilometres from the centre of town. Brussels-Charleroi Airport is another major airport in Olen. You'll find it 80 kilometres from the city centre.
How many airlines fly to Olen?
Olen is serviced by 67 airlines from at least 174 airports across the globe.
Which airlines fly to Olen?
Olen receives the most flights from Iberia, Brussels Airlines and Air Europa with Iberia being the number one choice of airline. Madrid is the most popular city for passengers to take off from.
How many nonstop flights are there to Olen?
Flying to somewhere new is much simpler when there aren't any stopovers to worry about. If you're travelling to Olen, the great news is that there are around 1,916 nonstop flights operating every week.
Where are the most popular flights to Olen departing from?
Travellers frequently jet off from Madrid, Barcelona and London airports when going to Olen.
How long is the flight to Olen Airport?
If you're flying to Olen from Madrid, you'll have a flight duration of 2 hours and 24 minutes. Those taking off from Barcelona should expect to be airborne for around 2 hours and 13 minutes. From London it's about 1 hour and 7 minutes away.
How to book the cheapest flight to Olen?
We've all come across those fortunate travellers who somehow grab extremely cheap plane tickets wherever they go. Would you like to know how to do it for your Olen holiday? Don't leave it until the last possible moment to secure your flight. Also, shop around and compare your options. If your destination has several airports, you may be able to pick up a fantastic deal by flying into one a little further out. Last but not least, be prepared to secure your seat quickly if you find a real bargain. It might not stick around for long! With a bit of know-how and some luck, the perfect fare can be yours.
Do you have any tips for my flight to Olen?
Depending on where you're coming from, your trip to Olen could be simple and straightforward or it could drag on forever. We've rounded up some handy travel tips that will help you start your next great escape on a positive note. What to pack in your hand luggage:
  • The secret to having a pain-free flight experience is to be prepared. Start with the essentials: passport, travel documents, credit cards and important medications. Next, take on board items that'll help while away those hours, like your laptop or a juicy novel. It's also a wise idea to pack your chargers, a comfy neck pillow and a pair of headphones. And of course, don't forget to squeeze in toiletries like a toothbrush, deodorant and a spare set of clothes.
Do not pack the following items in your hand luggage:
  • While the list of prohibited items differs between air carriers, the general guide to follow is nothing sharp, flammable or explosive. This includes things like screwdrivers, knives, fuel and fireworks. Sports equipment like ski poles, and items that could harm other people, such as firearms and swords, aren't allowed in the cabin either.
What to wear on a flight:
  • Go for comfort over style. Prepare for changes in temperature by dressing in layers, and wear easy-to-remove shoes like sneakers.
  • Deep vein thrombosis (DVT) is a risk on long-haul flights. It's the result of blood clots forming due to poor circulation, so do some gentle foot and leg exercises in your seat and consider wearing compression socks.
How to get through airport security fast when flying to Olen?
The answer is simple — be prepared. We've compiled some top tips for a hassle-free trip through airport security. Look out Olen, here you come:
  • Your boarding pass and travel ID will need to be shown to airport security personnel. Keep them at hand so you don't have to dig around for them.
  • The X-ray machine comes next. Remove anything on you that is likely to set off the scanner's 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.
  • All your electronic gadgets, including your laptop and phone, must also be scanned separately.
  • Any gels or liquids, such as lip balm or cologne, that you want to bring on board must be no greater than 3.4 ounces (100 millilitres). Also, everything must fit inside a quart-size (one litre), clear zip-lock bag.
  • Slip-on shoes are a clever footwear choice as you're less likely to be asked to remove them when going through security. Boots and other bulky shoes are often subjected to extra screening.
  • Knives and other sharp items are prohibited in the cabin. They'll be seized at security, so put them in your checked suitcase.

Book with confidence

Flights to Olen

Searching for cheap flights to Olen? No travel company presents more choices than Expedia if you're looking to compare flights to Olen. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Olen. Expedia provides the cheapest flights to Olen and you may find even greater savings if you combine your flight to Olen with a hotel stay. Travellers who are flexible about flight times can benefit from last minute cheap flights to Olen.

Expedia is the largest online travel agency which means that Expedia have access to cheap airline tickets. So make sure you check Expedia regularly for these bargain flights because the cheapest airline ticket deals sell out fast.

Expedia is not only free for everyone to use but it quick and easy to use. Find the lowest flight prices guaranteed and book directly through Expedia. Browse through hundreds of cheap flight offers to find the one that suits your budget by simply inputting your travel dates. Expedia will then find the cheapest flights to Olen for that period and let you choose your preferred time and airline.

Travel information

Destination airport
Brussels - National
Destination airport IATA code
BRU
Destination city name
Brussels
Return price
฿27,315

Trending flights to Olen

Prices were available within the past 7 days and start at ฿8,095 for one-way flights and ฿16,555 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
*Available to Expedia members.