Indianapolis, IN to London flight with United

Cheap plane tickets from Indianapolis, IN to London can start from as little as $479 (€387) when you book in advance. The average flight ticket price for Indianapolis, IN to London is $479 (€387); however, prices vary depending on the time of day and class and they tend to be more expensive on the day.

The flight time between Indianapolis, IN and London is on average 12 h 46 min   for the 3980 mile (6420 km) long journey, but the time it takes to go to London from Indianapolis, IN by flight can vary depending on specific dates or if traveling on weekends and holidays.

The earliest flight from Indianapolis, IN to London leaves at 5: 42AM. Plan your trip with the Journey Planner   from Omio.

The latest flight from Indianapolis, IN to London leaves at 8: 15PM.

There are 21 flights a day from Indianapolis, IN to London which require at least one change with United or American Airlines. Schedules can vary on holidays or weekends with fewer flights.

When taking a flight from Indianapolis, IN to London, you can count on United or American Airlines for the best way to get you to London. You can also check all possible airlines who offer a service between Indianapolis, IN and London and compare the amenities they offer before buying a plane ticket.

The cheapest month for a flight from Indianapolis, IN to London is November.

Yes, you can take a flight from Indianapolis, IN to London.

Since neither Indianapolis, IN nor London are in the Schengen Area, passport requirements depend on the specific immigration rules of USA 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 a time difference of 5 h between Indianapolis, IN and London all year round.

The best events to attend in London include:

• Notting Hill Carnival, a colorful celebration of Caribbean culture with parades and music
• London Fashion Week, a showcase of the latest trends from top designers
• The Thames Festival, a riverside festival featuring arts, music, and food
• New Year's Eve Fireworks, a spectacular fireworks display over the River Thames to ring in the new year.

The best holidays to experience in London include:

• Easter, mild spring weather and blooming flowers
• May Bank Holiday, pleasant temperatures and outdoor activities
• August Bank Holiday, summer festivities and events
• Christmas, festive decorations and holiday markets.

The best seasons to visit London are Spring or Summer. The best weather to explore London is during May-June or September-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.

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.