London Gatwick Airport LGW to Kos KGS Flights

Cheap plane tickets from London Gatwick Airport to Kos can start from as little as $259 (€212) when you book in advance. The average flight ticket price for London Gatwick Airport to Kos is $259 (€212) ; 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 Gatwick Airport to Kos is 4h 5m to travel the 1667 miles (2683 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 Gatwick Airport to Kos leaves at 11:20 AM. Plan your trip with the Journey Planner from Omio.

The latest flight from London Gatwick Airport to Kos leaves at 11:20 AM.

The cheapest month for a flight from London Gatwick Airport to Kos is March.

Yes, you can take a flight between London Gatwick Airport and Kos.

Kos 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 Gatwick Airport and Kos all year round.

The best events to attend in Kos include:

• Dodecanese Festival, a vibrant celebration of local culture featuring music, dance, and traditional crafts
• Hippocrates Festival, an annual event honoring the father of medicine with lectures, performances, and exhibitions
• Kos Wine Festival, a delightful showcase of local wines accompanied by food tastings and live entertainment.

The best holidays to experience in Kos include:

• Easter, vibrant local traditions and festivities with beautiful spring weather
• Ochi Day, patriotic celebrations with parades and cultural events
• Assumption of Mary, lively processions and a festive atmosphere in the heart of summer.

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

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.

Greece uses the euro (€) as its currency. Travelers can use both cash and cards, but cash is often preferred in smaller shops, local markets, and remote areas, while cards are widely accepted in cities, hotels, and larger establishments.

In Kos, travelers should be cautious of pickpocketing, especially in crowded areas and on public transportation. Some taxi drivers may overcharge or take longer routes, so agreeing on a fare beforehand is advised. Be wary of unofficial tour operators offering deals that seem too good to be true. Additionally, always safeguard personal belongings and avoid leaving valuables unattended on beaches.

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.