London LON to Ostend OST Flights

The earliest flight from London to Ostend leaves at 6:50 AM. Plan your trip with the Journey Planner from Omio.

The latest flight from London to Ostend leaves at 9:35 PM.

Flights from London to Ostend generally leave from London Heathrow Airport and arrive in Brussels Airport.London Heathrow Airport is 14 miles (23 km) away from London city centre and Brussels Airport is 0 miles (1 km) from Ostend city centre.

It's helpful to compare your options as there are 3 ways to travel between London and Ostend including taking a train, bus, and ferry.

Ostend is within the Schengen Area. Passport and visa requirements depend on your nationality. Entry and visa requirements can be subject to change. For the latest information, check with your destination's embassy or consulate.

There is a time difference of 1 h between London and Ostend all year round.

Some of the most interesting sights to explore in Ostend are:

• The Mercator, a restored 1930s Belgian training ship now serving as a museum
• Mu.ZEE, a museum dedicated to Belgian art from the 19th century to the present
• Fort Napoleon, a well-preserved Napoleonic fortress offering historical exhibits and panoramic views
• Ostend Beach, a popular sandy beach ideal for sunbathing and water sports
• James Ensor House, the former residence of the famous painter, now a museum showcasing his life and works.

The best things to do in Ostend include:

• Ostend Fish Market, a bustling market offering fresh seafood and local delicacies
• Explore the vibrant Visserskaai, a lively street lined with seafood restaurants and cafes
• Attend a performance at the Kursaal Oostende, a renowned concert hall and casino
• Visit the Atlantic Wall Open Air Museum, featuring preserved WWII bunkers and fortifications
• Take a leisurely bike ride along the scenic coastal paths.

We recommend using the train as it is the most popular way to get from London to Ostend among Omio's users.

For international flights we recommend to arrive 2.5 to 3 hours before departure. Please check the website of your departure airport if in doubt. Some airports may offer booking time slots for security checks or offer additional information on when to get there based on time of day.

Currently, UK citizens do not need a visa for short stays (up to 90 days in a 180-day period) for tourism or business in the Schengen Area. However, the new ETIAS (European Travel Information and Authorisation System) is scheduled to launch in late 2026. Once active, this digital travel authorization will be a mandatory pre-travel requirement for all UK passport holders.

Most airlines permit carry-on bags that fit within specific dimensions (e.g., 22 x 14 x 9 inches or 56 x 36 x 23 cm), including handles and wheels. Bags must fit in the overhead bin or under the seat in front of you.

Many airlines impose weight limits, commonly ranging between 7 kg (15 lbs) and 12 kg (26 lbs). Typically, passengers are allowed one carry-on bag and one personal item (for example a purse, laptop bag, or backpack). Personal items must fit under the seat in front of you. Budget Airlines (like Ryanair or Wizz Air) have stricter size and weight limits, often requiring fees for larger carry-ons. Full-Service Airlines have more lenient policies, sometimes including more spacious dimensions or higher weight limits depending on your ticket class.

The list of items prohibited on an airplane varies by country and airline, but in general, the following items are not allowed in carry-on or checked baggage: Weapons and self-defence items, sharp objects, flammable materials, explosives, toxic substances, or liquids over 100ml (except for medications and baby essentials). In checked baggage, firearms (without authorization), explosives, large lithium batteries, and hazardous chemicals are prohibited. Electronic cigarettes must be in carry-on bags, while alcohol and dry ice have restrictions. Always check with your airline for specific regulations.

Belgium uses the euro (EUR) as its currency. Travelers generally find card payments widely accepted in cities, restaurants, and shops, though carrying some cash is advisable for small purchases or in rural areas.

In Ostend, travelers should be cautious of pickpocketing, especially in crowded areas like the beach, markets, and public transport. Avoid unlicensed taxi services and be wary of street vendors offering deals that seem too good to be true. Always keep an eye on personal belongings and use official ticket counters when purchasing transportation tickets.

Pack lightweight, versatile clothing suitable for the destination's climate, and use secure, lockable luggage to protect belongings. Keep essential items like travel documents, medication, and valuables in a carry-on bag for easy access. Use packing organizers or cubes to maximize space and maintain order. Lastly, include a small first aid kit and personal hygiene items for added comfort during travel.