Kaunas KUN to Budapest BUD Flights

The earliest flight from Kaunas to Budapest leaves at 5:25 AM. Plan your trip with the Journey Planner from Omio.

The latest flight from Kaunas to Budapest leaves at 5:45 PM.

It's helpful to compare your options as there are 2 ways to travel between Kaunas and Budapest including taking a train and bus.

Since both Kaunas and Budapest are in the Schengen Area, a passport is not required for European Union (EU) or Schengen-associated country citizens. A national ID card is sufficient.

There is a time difference of 1 h between Kaunas and Budapest all year round.

The best events to attend in Budapest include:

• Sziget Festival, one of Europe's largest music and cultural festivals held on Óbuda Island
• Budapest Wine Festival, a celebration of Hungarian wines featuring tastings and local cuisine
• Budapest Christmas Market, a traditional market offering crafts, food, and festive activities during the holiday season
• Formula 1 Hungarian Grand Prix, an exciting motorsport event held at the Hungaroring attracting fans from around the world.

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

• Buda Castle, a historic castle complex offering panoramic views of the city and housing the Budapest History Museum
• Parliament Building, an iconic Gothic Revival structure situated on the Danube River, known for its stunning architecture and guided tours
• Fisherman's Bastion, a neo-Gothic terrace providing picturesque views of the Danube and Pest
• St. Stephen's Basilica, a grand cathedral named after Hungary's first king, featuring a beautiful interior and panoramic dome views
• Heroes' Square, a major square in Budapest noted for its iconic statues and the Millennium Monument.

The best holidays to experience in Budapest include:

• Easter, beautiful spring weather and traditional celebrations
• Labour Day, a public holiday with various local festivities
• National Day, commemorating the founding of Hungary with patriotic events
• All Saints' Day, a time for remembrance and reflection in serene surroundings.

The best things to do in Budapest include:

• Széchenyi Thermal Bath, one of the largest and most popular thermal bath complexes in Europe
• Explore the vibrant Great Market Hall, offering a variety of local foods and crafts
• Take a scenic cruise on the Danube River, providing unique views of Budapest's landmarks
• Visit the House of Terror Museum, which commemorates the victims of the fascist and communist regimes in Hungary
• Enjoy a performance at the Hungarian State Opera House, renowned for its stunning architecture and world-class productions.

The best season to visit Budapest is Spring or Fall. The best weather to explore Budapest is during April-May or September-October.

We recommend using the bus as it is the most popular way to get from Kaunas to Budapest 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.

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.

The currency used in Hungary is the Hungarian Forint (HUF). Travelers often find it convenient to use cards in cities and larger establishments, but carrying some cash is recommended for smaller shops, markets, and rural areas where card acceptance may be limited.

In Budapest, travelers should be cautious of pickpocketing, especially in crowded areas like public transport, markets, and popular tourist sites. Overcharging and unofficial taxi scams can occur, so it's best to use licensed taxis or ride-hailing apps. Be wary of street vendors and people offering unsolicited help or friendship, as these can sometimes lead to distraction theft or pressure to pay for services. Always keep personal belongings secure and stay alert in busy locations.

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.