London LON to Constanța CND Flights

Cheap plane tickets from London to Constanța can start from as little as €75 when you book in advance. The average flight ticket price for London to Constanța is €206 ; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.

The average journey time by plane from London to Constanța is 3h 30m to travel the 1416 miles (2279 km) long route. Journey times can vary on weekends and holidays, so use our Journey Planner to search for a specific date.

The earliest flight from London to Constanța leaves at 6:30 AM. Plan your trip with the Journey Planner from Omio.

The latest flight from London to Constanța leaves at 9:20 PM.

Flights from London to Constanța generally leave from London Luton Airport and arrive in Mihail Kogalniceanu International Airport.London Luton Airport is 1 miles (2 km) away from London city centre and Mihail Kogalniceanu International Airport is 1 miles (2 km) from Constanța city centre.

The cheapest month for a flight from London to Constanța is November.

It's helpful to compare your options as there are 2 ways to travel between London and Constanța including taking a bus and flight.

Constanța 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 2 h between London and Constanța all year round.

The best events to attend in Constanța include:

• Festivalul de Jazz, an annual jazz festival featuring renowned international and local artists performing in a vibrant seaside setting
• Mamaia Music Festival, a popular electronic music festival held on the beach attracting top DJs and music lovers
• Tomis Summer Festival, a cultural event celebrating art, music, and theater with performances held in various outdoor venues throughout the city.

The best holidays to experience in Constanța include:

• Easter, mild spring weather and traditional religious processions
• Labour Day, vibrant local festivities and outdoor celebrations
• National Day, patriotic events and cultural displays throughout the city.

The best season to visit Constanța is Summer or Early autumn. The best weather to explore Constanța is during May-September.

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.

The currency used in Romania is the Romanian Leu (RON). Travelers often find it convenient to use cards for most purchases, especially in cities and larger establishments, though carrying some cash is recommended for small vendors, rural areas, and transportation where card acceptance may be limited.

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.