Dublin DUB to Belfast BFS Flights

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

Since neither Dublin nor Belfast are in the Schengen Area, passport requirements depend on the specific immigration rules of Ireland and United Kingdom. Entry and visa requirements can be subject to change. For the latest information, check with your destination's embassy or consulate.

There is no time difference between Dublin and Belfast.

The best events to attend in Belfast include:

• Belfast International Arts Festival, a vibrant celebration of arts and culture featuring performances, exhibitions, and workshops from local and international artists
• Belfast Film Festival, an annual event showcasing independent films, documentaries, and special screenings across the city
• St. Patrick's Day Parade, a lively celebration with colorful floats, music, and dance honoring Ireland's patron saint.

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

• Titanic Belfast, an interactive museum dedicated to the history of the Titanic and shipbuilding in Belfast
• Belfast Castle, a historic landmark offering panoramic views of the city and surrounding areas
• St. George's Market, a vibrant market featuring local produce, crafts, and live music
• Ulster Museum, a comprehensive museum showcasing art, history, and natural sciences
• Botanic Gardens, a Victorian-era public garden with a tropical ravine and glasshouse.

The best holidays to experience in Belfast include:

• St. Patrick's Day, vibrant celebrations with parades and cultural festivities
• Easter, mild spring weather and traditional religious processions
• May Bank Holiday, pleasant temperatures and a lively atmosphere perfect for exploring.

The best things to do in Belfast include:

• Crumlin Road Gaol, a former prison offering guided tours and insights into its storied past
• Take a Black Taxi Tour to explore Belfast's political history and murals
• Enjoy a scenic walk along the Lagan Towpath
• Visit the Cathedral Quarter for its vibrant arts scene and nightlife
• Explore Cave Hill Country Park for hiking and stunning views of the city.

The best season to visit Belfast is Spring or Summer. The best weather to explore Belfast is during May-June or September-October.

We recommend using the bus as it is the most popular way to get from Dublin to Belfast 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 the United Kingdom is the British Pound Sterling (GBP). For travelers, using a card is generally more convenient and widely accepted, especially in cities and for transportation tickets, though carrying some cash can be useful for small purchases or in rural areas.

In Belfast, travelers should be cautious of pickpocketing, especially in busy areas like the city center and tourist attractions. Be aware of unofficial taxi services and only use licensed taxis or reputable ride-hailing apps. Avoid carrying large amounts of cash and keep valuables secure. While violent crime is low, some neighborhoods may be less safe after dark, so it’s best to stay in well-lit, populated areas. Travelers should also be cautious of street scams involving overcharging or misleading offers.

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.