Q: How much does it cost for a return flight from London to Indianapolis?

Airfare is below average for this route at the moment. London to Indianapolis flights typically cost between £581 and £708 in October. The cheapest return flight price found within the last 3 days was £386 on Multiple Airlines (7 Oct-20 Oct).

Question 1

What’s the cheapest stopover airport for flights from London to Indianapolis?

Accepted Answer

Newark (EWR) is the most affordable one-stop option, with an average return flight price of £712.

Question 2

What’s the fastest stopover option from London to Indianapolis?

Accepted Answer

Flights via Philadelphia (PHL) have the shortest average one-way travel time for one-stop routes: 11h 37m.

Question 3

Which airport typically offers the quickest stopover for flights from London to Indianapolis?

Accepted Answer

Flights via Charlotte (CLT) offer the fastest connection on this route, with an average stopover time of 1h 15m.

Question 4

How much does it cost for a return flight from London to Indianapolis?

Accepted Answer

Airfare is below average for this route at the moment.London to Indianapolis flights typically cost between £581 and £708 in October.
The cheapest return flight price found within the last 3 days was £386 on Multiple Airlines (7 Oct-20 Oct).

Question 5

What’s the top stopover airport for flights from London to Indianapolis?

Accepted Answer

Dublin (DUB) – chosen by Cheapflights users on 38% of one-stop itineraries from London to Indianapolis on Cheapflights.

Question 6

What are the cheapest airlines flying from London to Indianapolis round-trip?

Accepted Answer

Flying on American Airlines is currently your cheapest option to Indianapolis, with prices starting at £134. Additional return tickets that might be worth considering are offered by Aer Lingus and Finnair, with the lowest prices starting at £507 and £524, respectively. American Airlines is priced at 81% lower than the current average price of a flight leaving 3 months from now.

Question 7

How far ahead should I book a flight from London to Indianapolis?

Accepted Answer

To ensure you get the cheapest price possible for a flight from London to Indianapolis, you should look to book at least 79 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Question 8

What is the cheapest month to book a flight from London to Indianapolis?

Accepted Answer

Currently, April is the cheapest month in which you can book a flight from London to Indianapolis (average of £630). Flying from London to Indianapolis in July is currently the most expensive (average of £975). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Question 9

What is the cheapest day to fly from London to Indianapolis?

Accepted Answer

Travellers seeking maximum savings on their London to Indianapolis flight should consider departing on Tuesday mornings when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Question 10

E

Accepted Answer

In terms of precipitation, rainfall in Indianapolis ranges from 58.0 - 130.0 inches per month. May is typically the wettest month, when rainfall can reach 130.0 mm. February is typically the driest time to visit Indianapolis when rainfall is around 58.0 mm.

Question 11

E

Accepted Answer

If weather is an important factor for your trip to Indianapolis, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 24.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -2.0 C).

Question 12

What are the most popular routes from London to Indianapolis?

Accepted Answer

The most popular route from London to Indianapolis is London Heathrow - Indianapolis. You may also consider London City - Indianapolis or London Gatwick - Indianapolis.

Question 13

What are the most popular airlines that fly from London to Indianapolis?

Accepted Answer

Before booking your flight from London to Indianapolis check out the most popular airlines for this route: American Airlines, Finnair or British Airways.

Question 14

Where are the most common stopover locations when flying from London to Indianapolis?

Accepted Answer

London to Indianapolis flights have a stopover in Chicago most of the time. New York follows Chicago in terms of the most common stopover location on London to Indianapolis flights.

Question 15

Where are the least popular stopover locations for London to Indianapolis flights?

Accepted Answer

Flights departing from London and landing in Indianapolis stopover in Philadelphia least frequently.

Question 16

What are some popular things to do or see while on a stopover in Chicago?

Accepted Answer

The majority of Chicago visitors spend their time at Grant Park, Magnificent Mile, and River North. Travelers on a layover in Chicago can visit Grant Park, Magnificent Mile, and River North, by traveling 16.2 mi, 15.5 mi, and 15.0 mi, respectively after landing at Chicago O'Hare Intl. Travellers can book a car hire at Chicago O'Hare Intl for about £40 per day to make their sightseeing more efficient.

Question 17

What are some popular points of interest to see during a stopover in New York?

Accepted Answer

New York travellers tend to visit Times Square, New York City Center, and August Wilson Theater more than any other notable places. Times Square, New York City Center, and August Wilson Theater can be accessed by travelling approximately 13.6 mi, 13.6 mi, and 13.7 mi, respectively from New York John F Kennedy Intl. Those looking to explore during their stopover in New York can hire a car from New York John F Kennedy Intl for about £44 per day.

Question 18

What is the cheapest day to fly round-trip from London to Indianapolis?

Accepted Answer

Friday flights are generally found to be more expensive for flights from London to Indianapolis. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Indianapolis.

Question 19

How far in advance should I book a flight from London to Indianapolis?

Accepted Answer

Travelers have found it’s best to book a flight 57 days in advance to save up to 51% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 57 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from London to Indianapolis 1-2 weeks in advance for as low as £636, or £983 for flights within the next 24 hours.

Question 20

What is the cheapest month to fly from London to Indianapolis?

Accepted Answer

March is one of the best times of the year to fly to Indianapolis from London. Prices for March average £714 per person but you can even find prices for as low as £508. The most expensive prices can be found in the month of July. Opting for a March flight can save you 29% on your journey compared to booking in July

Question 21

What is the cheapest time of day to fly from LON to IND?

Accepted Answer

It’s typically best to fly out from London to Indianapolis in the morning. Doing so could potentially save you 13% on the flight price compared to flying in the evening, which is usually more expensive.

Question 22

What airport do you fly into for flights to Indianapolis from London?

Accepted Answer

Indianapolis (IND) is the airport you will fly into if you book a flight from London to Indianapolis. You should not have trouble finding flights to Indianapolis from London; the airport handles an average of 0 inbound flights from London per day. You should also have plenty of airline options to choose from since 10 airlines have flights to the Indianapolis airport from London. It is only a 8.3 mi journey from Indianapolis (IND) to Indianapolis’s city center.

Question 23

Can I find deals for flights from London to Indianapolis that include hotel bookings?

Accepted Answer

Yes. In addition to deals on London to Indianapolis flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 24

How can I find direct flights from London to Indianapolis?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Indianapolis.

Question 25

Can I find deals for business class flights from London to Indianapolis?

Accepted Answer

Yes. Cheapflights offers flight deals from London to Indianapolis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 26

How does Cheapflights help users find flights from London to Indianapolis?

Accepted Answer

Cheapflights makes it easy to find London to Indianapolis flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Question 27

Why should you use Cheapflights to find cheap flight tickets from London to Indianapolis?

Accepted Answer

Cheapflights simply makes it quick and affordable to book flights from London to Indianapolis by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Question 28

Can Cheapflights find flights from London to Indianapolis with no change fees?

Accepted Answer

Yes, we can. To see specific flights from London to Indianapolis with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Question 29

Can Cheapflights notify me if prices for flights from London to Indianapolis become cheaper?

Accepted Answer

Yes, Cheapflights offers price alerts on London to Indianapolis flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

Round-trip from	£386
One-way from	£231
Popular in	July
Cheapest in	March
Average price	£636

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest£134	Average£690	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Aer Lingus	Cheapest£507	Average£723	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights
Finnair	Cheapest£524	Average£627	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
Scandinavian Airlines	Cheapest£540	Average£716	FlexibilityNo cancel fee	On-time77%	Search Scandinavian Airlines flights
Virgin Atlantic	Cheapest£559	Average£816	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
United Airlines	Cheapest£572	Average£772	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Iberia	Cheapest£617	Average£805	FlexibilityNo cancel fee	On-time77%	Search Iberia flights
Lufthansa	Cheapest£635	Average£794	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
British Airways	Cheapest£636	Average£783	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
KLM	Cheapest£648	Average£780	FlexibilityNo cancel fee	On-time75%	Search KLM flights

Cheap flights from London to Indianapolis from £231

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from London to Indianapolis are usually found in March or September, booked 79 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

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Cheapest flights from London to IndianapolisExplore the most affordable flight options available from London to Indianapolis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 September 2025.

Explore the most affordable flight options available from London to Indianapolis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 September 2025.

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Best time to book a flight from London to Indianapolis

Have a flexible travel schedule? Discover the best time to fly to Indianapolis from London with our price prediction graph.

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Everything you need to know about your flight from London to Indianapolis

How far ahead should I book a flight from London to Indianapolis?

Use this chart to determine the optimal time to book a return flight from London to Indianapolis. Price data was last updated on 29 August 2025.

What is the cheapest month to book a flight from London to Indianapolis?

What is the cheapest time of day to fly from LON to IND?

Find hourly flight availability from London to Indianapolis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 5 September 2025.

What is the cheapest day to fly from London to Indianapolis?

Use this chart to determine the cheapest time to fly return from London to Indianapolis. Price data was last updated on 16 December 2024.

How much does it cost for a return flight from London to Indianapolis?

What’s the top stopover airport for flights from London to Indianapolis?

Share of one-stop return flights from London to Indianapolis chosen by Cheapflights users in the past 12 months, using the same stopover each way.

What’s the cheapest stopover airport for flights from London to Indianapolis?

Average return fare for one-stop flights from London to Indianapolis, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

What’s the fastest stopover option from London to Indianapolis?

Shortest average travel time for one-stop one-way flights from London to Indianapolis, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Which airport typically offers the quickest stopover for flights from London to Indianapolis?

Average stopover duration for one-stop one-way flights from London to Indianapolis, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Reviews of airlines servicing Indianapolis

Get a feel of what it's like to fly with Finnair, United Airlines, andVirgin Atlantic from London to Indianapolis by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from London to Indianapolis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Indianapolis from London?

What are the cheapest airlines flying from London to Indianapolis round-trip?

What are the most popular routes from London to Indianapolis?

Where are the most common stopover locations when flying from London to Indianapolis?

What are some popular things to do or see while on a stopover in Chicago?

What are some popular points of interest to see during a stopover in New York?

Where are the least popular stopover locations for London to Indianapolis flights?

Can I find deals for flights from London to Indianapolis that include hotel bookings?

How can I find direct flights from London to Indianapolis?

Can I find deals for business class flights from London to Indianapolis?

What is the cheapest month to book a flight from London to Indianapolis?

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Top 10 airlines flying from London to Indianapolis

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How does Cheapflights help users find flights from London to Indianapolis?

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Can Cheapflights find flights from London to Indianapolis with no change fees?

Can Cheapflights notify me if prices for flights from London to Indianapolis become cheaper?

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Cheapest flights from London to Indianapolis
Explore the most affordable flight options available from London to Indianapolis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 September 2025.