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 £992 and £815 in July. The cheapest return flight price found within the last 3 days was £765 on Multiple Airlines (13 Jul-27 Jul).

Question 1

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

Accepted Answer

Flights via Minneapolis (MSP) offer the fastest connection on this route, with an average stopover time of 1h 01m.

Question 2

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

Accepted Answer

Dublin (DUB) – chosen by Cheapflights users on 59% of one-stop itineraries from London to Indianapolis on Cheapflights.

Question 3

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

Accepted Answer

Monday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.

Question 4

How often are flights from London to Indianapolis delayed?

Accepted Answer

About 33% of weekly flights between London and Indianapolis have experienced delays in the past year, with the average delay time being 147 minutes.

Question 5

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

Accepted Answer

Philadelphia (PHL) is the most affordable one-stop option, with an average return flight price of £649.

Question 6

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

Accepted Answer

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

Question 7

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

Accepted Answer

Flights via Detroit (DTW) have the shortest average one-way travel time for one-stop routes: 11h 32m.

Question 8

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 £992 and £815 in July.
The cheapest return flight price found within the last 3 days was £765 on Multiple Airlines (13 Jul-27 Jul).

Question 9

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

Accepted Answer

Over the past year, Virgin Atlantic have had the lowest number of delays on this route, with just 9% of flights being delayed.

Question 10

How long is the flight from London to Indianapolis?

Accepted Answer

For as low as £818, Virgin Atlantic can have you in Indianapolis from London in 16h 35m. The distance between London and Indianapolis is about 4001 mi. Both multi-stop and direct flights can be found to your destination and back.

Question 11

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 £177. Additional return tickets that might be worth considering are offered by United Airlines and Scandinavian Airlines, with the lowest prices starting at £517 and £542, respectively. American Airlines is priced at 77% lower than the current average price of a flight leaving 3 months from now.

Question 12

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 73 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 13

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

Accepted Answer

Currently, September is the cheapest month in which you can book a flight from London to Indianapolis (average of £53). Flying from London to Indianapolis in May is currently the most expensive (average of £575). 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 14

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 15

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 16

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 17

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: Aer Lingus, Virgin Atlantic or British Airways.

Question 18

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.

Question 19

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 20

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 £46 per day to make their sightseeing more efficient.

Question 21

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

Accepted Answer

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London to Indianapolis as you normally would.

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 9 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	£765
One-way from	£333
Popular in	July
Cheapest in	November
Average price	£864

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest£177	Average£370	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
United Airlines	Cheapest£517	Average£735	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Scandinavian Airlines	Cheapest£542	Average£707	FlexibilityNo cancel fee	On-time77%	Search Scandinavian Airlines flights
Aer Lingus	Cheapest£566	Average£737	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights
Virgin Atlantic	Cheapest£576	Average£892	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
KLM	Cheapest£609	Average£825	FlexibilityNo cancel fee	On-time75%	Search KLM flights
British Airways	Cheapest£634	Average£767	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Lufthansa	Cheapest£638	Average£705	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Finnair	Cheapest£709	Average£849	FlexibilityNo cancel fee	On-time76%	Search Finnair flights

Cheap flights from London to Indianapolis from £333

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 17/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from London to Indianapolis

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 10 June 2026.

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 10 June 2026.

Best flights from London to IndianapolisDiscover carefully curated flight deals from London to Indianapolis that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 June 2026.

Discover carefully curated flight deals from London to Indianapolis that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 June 2026.

Last-minute flights from London to IndianapolisDiscover last-minute flight deals from London to Indianapolis. Data last updated 10 June 2026 and is based on user searches.

Discover last-minute flight deals from London to Indianapolis. Data last updated 10 June 2026 and is based on user searches.

One-way flights from London to IndianapolisSearch for one-way flight options from London to Indianapolis. Find affordable one-way fares based on user searches. Data last updated 10 June 2026.

Search for one-way flight options from London to Indianapolis. Find affordable one-way fares based on user searches. Data last updated 10 June 2026.

Find flight deals from London to Indianapolis

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from London to Indianapolis that are best for you.

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.

Cheapflights Insights

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

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

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.

How often are flights from London to Indianapolis delayed?

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

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

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

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

Reviews of airlines servicing Indianapolis

Get a feel of what it's like to fly with Virgin Atlantic,United Airlines, andAer Lingus 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?

How long is the flight from London to Indianapolis?

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?

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?

Travelling to a place near Indianapolis?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from London to Indianapolis on these airlines

Choose from the following airlines for your flight from London to Indianapolis. Flights are based on user searches made on Cheapflights and were last updated on 10 June 2026.

Alternative routes for London to Indianapolis

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Indianapolis by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to United States

Book a non-stop flight to one of these other cities located in United States.

Search flights from London to Indianapolis by cabin class

Find flights from London to Indianapolis, based on your preferred cabin class, be it economy, premium economy, business, or first class.

London and Indianapolis flights

Browse other London and Indianapolis flight options. Last updated on 10 June 2026.

Other flights from London

Browse through other flights departing from London. Flights are based on user searches made on Cheapflights and were last updated on 10 June 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Top 9 airlines flying from London to Indianapolis

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

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

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?

100% Free

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 10 June 2026.

Best flights from London to Indianapolis
Discover carefully curated flight deals from London to Indianapolis that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 June 2026.

Last-minute flights from London to Indianapolis
Discover last-minute flight deals from London to Indianapolis. Data last updated 10 June 2026 and is based on user searches.

One-way flights from London to Indianapolis
Search for one-way flight options from London to Indianapolis. Find affordable one-way fares based on user searches. Data last updated 10 June 2026.