Cheap Flights to Knokke-Heist

Bundle Your Flight + Hotel & Save!

Featured airlines

Featured Airlines: American Airlines, United Airlines, Delta, Spirit, JetBlue, Frontier, Air India, Hawaiian Airlines and Qatar Airways

    Plan, book, fly with confidence
  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Find Your Flights to Knokke-Heist OST

Cheap flights to Knokke-Heist (OST)

Get started finding a cheap flight to Knokke-Heist on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Knokke-Heist.

Roundtrip prices range from - , and one-ways to Knokke-Heist start as low as .

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

Airlines that fly to Knokke-Heist (OST)

You have several options for which airline you choose to travel with to Knokke-Heist. There are airlines flying into OST: . 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check a bag or bring a carry-on, check whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked/carry-on baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programs may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel in one online platform.

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at the optimal times. Airfare to Knokke-Heist (OST) varies throughout the year based on seasonal demand. You’ll see the lowest rates for roundtrips to OST in and in for one-ways.

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24-hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Frequently asked questions

How do I find cheap flights to Knokke-Heist that have flexible change policies?
It’s quick and easy with Expedia. Step 1: Type in your travel dates and click on “Search.” Step 2? Check “No change fee” below the “Flexible change policies” subheading on the top left of your screen. Step 3. Snag a flexible and cheap airfare to Knokke-Heist.
What is the name of the airport in Knokke-Heist?
Reserve a flight to Knokke-Heist and you’ll land at Ostend-Bruges Intl. Airport (OST).
How far is Ostend Airport from central Knokke-Heist?
The trip between Ostend-Bruges Intl. Airport (OST) and downtown Knokke-Heist is fairly long. You’ll need to travel 35 mi before you can check in to your hotel in the city.
Which day of the week is the best day to buy a plane ticket to Knokke-Heist?
Sunday is the cheapest day of the week to purchase a plane ticket. But that’s not the only way to score a fantastic deal. Browsing tickets and being prepared to buy a few weeks ahead of your departure date will also pay off. Research shows that the optimal booking window for cheap plane tickets ranges from 21 days to about 45 days out from departure. Decided on your travel dates to Knokke-Heist well ahead of time? Check when carriers first release their tickets as often these are the cheapest prices available. Savings are subject to change and may vary depending on selections made.
What airport is best to fly into Knokke-Heist?
Ostend Airport is the main airport in Knokke-Heist. Before you hop on the plane, it’s a good idea to research a little about it. The terminal sits around 35 mi from the center of town.
How many nonstop flights are there to Knokke-Heist?
With 14 nonstop flights running each week, you’ll be landing in Knokke-Heist before you can say, “Are we there yet?”
Where are the most popular flights to Knokke-Heist departing from?
Travelers often set off from Santa Cruz de Tenerife, Alicante and Málaga airports when flying to Knokke-Heist.
Do you have any tips for my flight to Knokke-Heist?

  • Wherever you’re going, flying can be a wonderful experience if you’re prepared. First, pack your passport, travel documents and medications. Next, throw in some in-flight entertainment to help the time fly by. A juicy novel and a tablet filled with your favorite movies are a couple of good options. If you’re hoping to catch some z’s, a comfy neck pillow and noise-canceling headphones are also worth packing.
  • Remember that there’s also a list of prohibited items for your hand luggage which differs between carriers. Generally, avoid bringing anything sharp, explosive or flammable. This includes things like razor blades, box cutters, aerosol cans and flares. Sports equipment like ski poles, baseball bats and objects considered weapons, such as swords and batons, are also banned from the cabin.

What to wear on a flight:

  • Choose comfort instead of fashion when flying. Dress in layers and wear natural fabrics since they allow air and moisture to pass through and keep you cool. Cabin temperatures can get cold on long-haul flights, so pack a sweater and always wear sneakers or enclosed shoes.
  • Lessen your risk of developing deep vein thrombosis (DVT), a blood clotting condition which can be caused by sitting for lengthy periods, by regularly walking around the cabin. You can also do some lower limb exercises in your seat. If you’re at higher risk of developing DVT, consider wearing compression socks.

How can I get a cheap last-minute flight to Knokke-Heist?
The key to booking a cheap last-minute flight to Knokke-Heist is to be flexible. You can boost your chances of scoring a terrific deal if you’re not tied to specific carriers, flight times and travel dates. Also compare the prices of flying into and out of nearby airports if that’s an option.
Where can I learn more about changing or canceling my flight to Knokke-Heist?
Most flights are free to cancel within 24 hours of making the reservation. However, some flights are non-refundable, and you may receive a flight credit from the airline to use for a future booking. For more information, please visit our Customer Service Portal.
Flights to Knokke-Heist information
Destination airport
Knokke-Heist
Destination airport IATA code
OST
*Available to One Key members.