Q: What is the typical price of a round-trip flight between London and Indianapolis?

Prices are currently low for flights on this route. Typical prices usually range from £536 to £754. The lowest price recently found on this route was £429.

Question 1

What is the typical price of a round-trip flight between London and Indianapolis?

Accepted Answer

Prices are currently low for flights on this route.Typical prices usually range from £536 to £754.
The lowest price recently found on this route was £429.

Question 2

Which airport is the most popular for stopovers for flights between London and Indianapolis?

Accepted Answer

Dublin (DUB) was the most common stop: 80% of momondo users choosing one-stop flights on this route connected there.

Question 3

Which stopover airport offers the lowest fares from London to Indianapolis?

Accepted Answer

Flights via Copenhagen (CPH) offer the lowest average return price of £572.

Question 4

How often are flights from London to Indianapolis delayed?

Accepted Answer

Historically, on average around 28% of flights between London and Indianapolis have experienced a delay on any given week. The average delay length over the past 12 months has been 144 minutes.

Question 5

Can stopping save me money on London to Indianapolis flights?

Accepted Answer

You could potentially save up to 13% on your flight if you consider stops on a London to Indianapolis flight.

Question 6

What is the most punctual flight time for London to Indianapolis flights?

Accepted Answer

Generally, flights departing in the morning tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

Question 7

What is the cheapest airline that flies from London to Indianapolis?

Accepted Answer

British Airways and Aer Lingus are the most popular carriers operating from London to Indianapolis

Question 8

Which airline has the best punctuality record on London to Indianapolis flights?

Accepted Answer

According to our data, Virgin Atlantic have had the fewest delays on this route over the last 12 months, with about 9% of their flights experiencing any sort of delay.

Question 9

What is the cheapest day to depart on your flight to Indianapolis?

Accepted Answer

On average, the least expensive day to fly to Indianapolis from London is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as £560. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Indianapolis on Saturday is £616.

Question 10

What is the cheapest month to fly to Indianapolis?

Accepted Answer

The month of September is, on average, the cheapest month to fly to Indianapolis from London, with most prices found around £636. If you’re not able to fly to Indianapolis in September, then November is your next best option. Flight prices from London to Indianapolis during November average around £665.

Question 11

Which stopover airport has the shortest travel time from London to Indianapolis?

Accepted Answer

Flights connecting via Washington, D.C. (IAD) have the shortest average one-way travel time: 11h 37m.

Question 12

Which stopover airport has the shortest connection time from London to Indianapolis?

Accepted Answer

Chicago (ORD) has the shortest average stopover time for this route: 1h 14m.

Question 13

What is the cheapest time of day to depart on your flight to Indianapolis?

Accepted Answer

According to our data, the cheapest time of day to fly to Indianapolis is in the morning. momondo users have found flights departing from London to Indianapolis in the morning for as low as £552. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the evening because they tend to be around £631. Of course, these prices can vary depending on the time of year and what airport you fly to.

Question 14

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Thursday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

Question 15

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

Accepted Answer

You are more likely to see cheaper flights to Indianapolis from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Indianapolis for around £703 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Indianapolis from London for as low as £650 on momondo.

Question 16

Which airlines fly to Indianapolis?

Accepted Answer

British Airways, Finnair and Aer Lingus are the top three most popular airlines that fly to Indianapolis from London according to our data. British Airways is the first choice among our users, with 53% of people opting to fly with this airline when travelling to Indianapolis. Keep in mind that there are 12 different airlines that fly to Indianapolis on a routine basis, so you have a few additional options to choose from.

Question 17

When did momondo last update prices for flights from London to Indianapolis Airport?

Accepted Answer

Prices for flights from London to Indianapolis Airport are refreshed on a daily basis.

Question 18

How many operators does momondo search for flights from London to Indianapolis Airport?

Accepted Answer

As of February 2026, there are 9 operators available to choose from for flights from London to Indianapolis Airport.

Question 19

How old do you have to be to fly from London to Indianapolis Airport?

Accepted Answer

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Indianapolis Airport.

Question 20

What documentation or ID do you need to fly to Indianapolis Airport?

Accepted Answer

The required travel and health documents for your Indianapolis Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Indianapolis Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Fastest flight time	13h 40m
Direct flights	None

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom £131	Free Cancellation	Rating 7.2 11,212 reviews	Search American Airlines flights
Virgin Atlantic	PriceFrom £479	Free Cancellation	Rating 7.5 678 reviews	Search Virgin Atlantic flights
Aer Lingus	PriceFrom £519	Free Cancellation	Rating 7.2 1,444 reviews	Search Aer Lingus flights
Finnair	PriceFrom £520	Free Cancellation	Rating 7.6 1,357 reviews	Search Finnair flights
Scandinavian Airlines	PriceFrom £530	Free Cancellation	Rating 7.3 1,676 reviews	Search Scandinavian Airlines flights
United Airlines	PriceFrom £539	Free Cancellation	Rating 7.4 9,229 reviews	Search United Airlines flights
Lufthansa	PriceFrom £618	Free Cancellation	Rating 6.8 7,758 reviews	Search Lufthansa flights
British Airways	PriceFrom £633	Free Cancellation	Rating 6.7 7,709 reviews	Search British Airways flights
Iberia	PriceFrom £676	Free Cancellation	Rating 7.0 3,101 reviews	Search Iberia flights

Cheap flights from London to Indianapolis from £288

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Indianapolis departing on 6/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from London to Indianapolis

What is the typical price of a round-trip flight between London and Indianapolis?

What is the cheapest month to fly to Indianapolis?

What is the cheapest day to depart on your flight to Indianapolis?

What is the cheapest time of day to depart on your flight to Indianapolis?

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

Can stopping save me money on London to Indianapolis flights?

You could potentially save up to 13% on your flight if you consider stops on a London to Indianapolis flight.

How have London to Indianapolis flight prices changed over time?

What is the cheapest airline that flies from London to Indianapolis?

British Airways and Aer Lingus are the most popular carriers operating from London to Indianapolis

Which airlines fly to Indianapolis?

How often are flights from London to Indianapolis delayed?

Historically, on average around 28% of flights between London and Indianapolis have experienced a delay on any given week. The average delay length over the past 12 months has been 144 minutes.

What is the most punctual flight time for London to Indianapolis flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Thursday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on London to Indianapolis flights?

According to our data, Virgin Atlantic have had the fewest delays on this route over the last 12 months, with about 9% of their flights experiencing any sort of delay.

Which airport is the most popular for stopovers for flights between London and Indianapolis?

Dublin (DUB) was the most common stop: 80% of momondo users choosing one-stop flights on this route connected there.

Which stopover airport offers the lowest fares from London to Indianapolis?

Flights via Copenhagen (CPH) offer the lowest average return price of £572.

Which stopover airport has the shortest travel time from London to Indianapolis?

Flights connecting via Washington, D.C. (IAD) have the shortest average one-way travel time: 11h 37m.

Which stopover airport has the shortest connection time from London to Indianapolis?

Chicago (ORD) has the shortest average stopover time for this route: 1h 14m.

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When did momondo last update prices for flights from London to Indianapolis Airport?

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How old do you have to be to fly from London to Indianapolis Airport?

What documentation or ID do you need to fly to Indianapolis Airport?

What is the most popular airline from London to Indianapolis?

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