Cheap Flights from London to Indianapolis from $552

Frequently Asked Questions

• What are the cheapest flights from London to Indianapolis (LON-IND)?

  Based on Trip.com data, Norse Atlantic Airways offers one-way fares as low as $552 on Cheapest nonstop routes (e.g. LGW to IND on Fri, Jun 19), while Aer Lingus offers Cheapest nonstop round-trips from $931 departing on Thu, Jun 25 and returning on Thu, Jul 2.

• Which airlines offer direct flights from London to Indianapolis?

  At the moment, you can catch a nonstop flight from London to Indianapolis with the following airlines, including: Frontier Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• When is the best time to book flights from London to Indianapolis?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from London to Indianapolis is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How can I find the best deals on flights from London to Indianapolis?

  To find best deals on flights from London to Indianapolis, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Fri, Jun 19, with one-way flights priced at just $552.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Norse Atlantic Airways.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Indianapolis travel is around July.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from London (LON) to Indianapolis (IND) the cheapest?

  The cheapest months to fly from London to Indianapolis is September, when demand for travel is lower.

• Which upcoming date is cheapest to fly from London to Indianapolis on?

  After crunching the numbers on our June flight calendar, it's currently cheapest to fly from London to Indianapolis on June 17, 2026 with Norse Atlantic Airways, with prices starting at $437.

• Which airports can I fly to for Indianapolis from London?

  You can land at any one of the following hubs in Indianapolis, with Heathrow Airport to Indianapolis International Airport (LHR-IND) is by far the most common option on this route: Indianapolis International Airport (IND).

• Is there any time difference between London and Indianapolis?

  The time difference between Indianapolis and London is 5h.

• How do I change or cancel my ticket from London to Indianapolis?

  Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.