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Cheap Flights from London Heathrow to Indianapolis

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Compare London Heathrow to Indianapolis flight deals

Find the cheapest month or even day of the year to fly to Indianapolis

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Flight deals from London Heathrow to Indianapolis

Looking for a cheap last-minute deal or the best return flight from London Heathrow to Indianapolis? Find the lowest prices on one-way and return tickets right here.
Indianapolis.ج.م.‏ 17,401 per passenger.Departing Wed, 8 Oct.One-way flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departs from London Heathrow on Wed, 8 Oct, arriving in Indianapolis.Price includes taxes and charges.From ج.م.‏ 17,401, select.
Indianapolis.ج.م.‏ 18,342 per passenger.Departing Tue, 9 Sep.One-way flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departs from London Heathrow on Tue, 9 Sep, arriving in Indianapolis.Price includes taxes and charges.From ج.م.‏ 18,342, select.
Indianapolis.ج.م.‏ 23,640 per passenger.Departing Wed, 20 Aug.One-way flight with Air France.Outbound indirect flight with Air France, departs from London Heathrow on Wed, 20 Aug, arriving in Indianapolis.Price includes taxes and charges.From ج.م.‏ 23,640, select.
Indianapolis.ج.م.‏ 25,008 per passenger.Departing Thu, 19 Jun.One-way flight with TAP Air Portugal.Outbound indirect flight with TAP Air Portugal, departs from London Heathrow on Thu, 19 Jun, arriving in Indianapolis.Price includes taxes and charges.From ج.م.‏ 25,008, select.
Indianapolis.ج.م.‏ 27,071 per passenger.Departing Wed, 12 Nov.One-way flight with British Airways.Outbound indirect flight with British Airways, departs from London Heathrow on Wed, 12 Nov, arriving in Indianapolis.Price includes taxes and charges.From ج.م.‏ 27,071, select.
Indianapolis.ج.م.‏ 28,999 per passenger.Departing Wed, 30 Jul.One-way flight with British Airways.Outbound indirect flight with British Airways, departs from London Heathrow on Wed, 30 Jul, arriving in Indianapolis.Price includes taxes and charges.From ج.م.‏ 28,999, select.
Indianapolis.ج.م.‏ 35,982 per passenger.Departing Fri, 19 Dec.One-way flight with British Airways.Outbound indirect flight with British Airways, departs from London Heathrow on Fri, 19 Dec, arriving in Indianapolis.Price includes taxes and charges.From ج.م.‏ 35,982, select.
Indianapolis.ج.م.‏ 45,865 per passenger.Departing Mon, 2 Mar.One-way flight with Aer Lingus.Outbound indirect flight with Aer Lingus, departs from London Heathrow on Mon, 2 Mar, arriving in Indianapolis.Price includes taxes and charges.From ج.م.‏ 45,865, select.

Find the cheapest month to fly from London Heathrow to Indianapolis

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like London Heathrow to Indianapolis flights are currently cheapest in October.
Jun
from ج.م.‏ 25,008
Jul
from ج.م.‏ 28,999
Aug
from ج.م.‏ 23,640
Sep
from ج.م.‏ 18,342
Oct
from ج.م.‏ 17,401
Nov
from ج.م.‏ 27,071
Dec
from ج.م.‏ 35,982
Jan
Find prices
Feb
Find prices
Mar
from ج.م.‏ 45,865
Apr
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May
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London Heathrow to Indianapolis: Alternative routes

Compare routes from London Heathrow to Indianapolis below. You may find an airport to fly into that's cheaper, faster, or easier than Indianapolis.

London to Indianapolis: Flight information

The things to know before you go.
Cheapest flight foundج.م.‏ 17,401
Cheapest month to flyOctober

Finding cheap flights from London Heathrow to Indianapolis: Frequently asked questions

The best price we found for a return flight from London Heathrow to Indianapolis is ج.م.‏ 29,321. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from London Heathrow to Indianapolis. But we found flights with one or more stops from ج.م.‏ 29,321.
As of June 2025, there are no flights flying from London Heathrow to Indianapolis.
The cheapest month to fly from London Heathrow to Indianapolis is usually June 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from London Heathrow Airport to Indianapolis Airport on Tuesday, 30 September 2025.
No airlines currently offer direct flights between London Heathrow Airport and Indianapolis Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Indianapolis but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Indianapolis is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Iberia offers the cheapest flight tickets to Indianapolis.

Travelling from London Heathrow Airport (LHR) to Indianapolis International Airport (IND): what you need to know

  • The timezone in Indianapolis is UTC-4, which is four hours behind London.

  • For a stress-free journey, turn up at the airport two hours ahead of international flights and one hour before domestic departures. This will give you plenty of time to board your LHR to IND flight.

  • Be prepared for longer queues during popular months like July. Arriving up to four hours in advance for international flights and two hours for domestic departures is a wise move.

  • If you'd like to explore another city along the way, simply uncheck 'Direct flights only' when searching for your ticket from London Heathrow Airport to Indianapolis International Airport. These are the top stopovers between LHR and IND:

    • Pearson International Airport

    • O'Hare International Airport

    • Logan International Airport

How to find the cheapest flights from London Heathrow Airport (LHR) to Indianapolis International Airport (IND)

  • ج.م.‏ 17,401 is the best price for a one-way London Heathrow Airport to Indianapolis International Airport flight. Return flights start at ج.م.‏ 29,321. These prices may change based on demand and availability.

  • It's often best to book early if you want to find cheap tickets from LHR to IND. That's because airlines adjust prices based on demand, which tends to rise closer to the date of departure.

  • The 'Whole month' search tool shows you the cheapest flights from London Heathrow Airport to Indianapolis International Airport across the entire month. It's a good way to snap up a bargain if your travel dates aren't set in stone.

  • Stay on top of deals for cheap flights from LHR to IND by setting up a Price Alert. You'll receive an email or push notification on the app when a new discounted fare appears.

  • Tailor your flights using filters. Select your ideal departure and arrival times, airlines and total journey duration. You can also sort the results by 'Fastest,' 'Best' or 'Cheapest' flights from London Heathrow Airport to Indianapolis International Airport.

Handy information about London Heathrow Airport (LHR)

  • Of the flights that depart from London Heathrow Airport, 68.18% touch down on time at their destination.

  • London Heathrow Airport is about 31 kilometres from central London. If you're driving, catching a cab or ride-sharing from the centre, it'll take you 55 minutes or so to get there, depending on the traffic.

  • You can expect a journey time of about 1 hour on public transport.

  • Catching an early flight from London Heathrow Airport to Indianapolis International Airport? Avoid the last-minute rush to the terminal (and get some extra shut-eye) by choosing one of these hotels close to LHR:

Arriving at Indianapolis International Airport (IND)

Getting from Indianapolis International Airport (IND) to central Indianapolis

  • IND is located at 7800 Col. H. Weir Cook Memorial Drive.

  • Indianapolis International Airport is roughly 24 kilometres from the centre of Indianapolis. The drive time takes about 25 minutes.

  • Travelling by public transport takes about 1 hour.

When to fly to Indianapolis International Airport (IND)

  • July is the most popular month for flights from London Heathrow Airport to Indianapolis International Airport. For a quieter experience, visit Indianapolis in April.

  • The warmest month in Indianapolis is July, with the temperature ranging between 16ºC and 30ºC. Lock in your flights from London Heathrow Airport to Indianapolis International Airport in this month if this is the kind of weather you like.

  • Search for cheap tickets from LHR to IND in January if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between -12ºC and 5ºC on average.

Explore more of United States

  • Indianapolis has loads to offer, but there are so many other parts of United States just waiting to be discovered. Around 257 kilometres north-west of Indianapolis, a trip to Chicago will keep you on the go. Start with attractions like Millennium Park, Art Institute of Chicago and LandShark Beer Garden at Navy Pier.

  • Columbus is another essential stop in United States and is around 274 kilometres east of Indianapolis. No trip is complete without seeing Franklin Park Conservatory and Botanical Gardens, Ohio Statehouse and German Village.

Plan the rest of your trip from London to Indianapolis

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.