Cheap Flights from London Heathrow to Indianapolis

Compare London Heathrow to Indianapolis flight deals

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

Book the best Indianapolis fare with no extra fees

Flight deals from London Heathrow to Indianapolis

Looking for a cheap last-minute deal or the best return flight from London Heathrow Airport to Indianapolis Airport? If you want to travel next month, return fares start from R 14,913. Find the lowest prices on one-way and return tickets right here.

Indianapolis.R 6,552 per passenger.Departing Tue, 29 Sep.One-way flight with LEVEL.Outbound indirect flight with LEVEL, departs from London Heathrow on Tue, 29 Sep, arriving in Indianapolis.Price includes taxes and charges.From R 6,552, select.

Indianapolis.R 7,162 per passenger.Departing Tue, 6 Oct.One-way flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departs from London Heathrow on Tue, 6 Oct, arriving in Indianapolis.Price includes taxes and charges.From R 7,162, select.

Indianapolis.R 7,674 per passenger.Departing Sun, 23 Aug.One-way flight with Aer Lingus.Outbound indirect flight with Aer Lingus, departs from London Heathrow on Sun, 23 Aug, arriving in Indianapolis.Price includes taxes and charges.From R 7,674, select.

Indianapolis.R 8,739 per passenger.Departing Mon, 30 Nov.One-way flight with Aer Lingus.Outbound indirect flight with Aer Lingus, departs from London Heathrow on Mon, 30 Nov, arriving in Indianapolis.Price includes taxes and charges.From R 8,739, select.

Indianapolis.R 8,793 per passenger.Departing Wed, 19 May.One-way flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from London Heathrow on Wed, 19 May, arriving in Indianapolis.Price includes taxes and charges.From R 8,793, select.

Indianapolis.R 9,241 per passenger.Departing Sun, 6 Dec.One-way flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departs from London Heathrow on Sun, 6 Dec, arriving in Indianapolis.Price includes taxes and charges.From R 9,241, select.

Indianapolis.R 9,540 per passenger.Departing Wed, 6 Jan.One-way flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from London Heathrow on Wed, 6 Jan, arriving in Indianapolis.Price includes taxes and charges.From R 9,540, select.

Indianapolis.R 10,617 per passenger.Departing Mon, 22 Mar.One-way flight with Virgin Atlantic.Outbound indirect flight with Virgin Atlantic, departs from London Heathrow on Mon, 22 Mar, arriving in Indianapolis.Price includes taxes and charges.From R 10,617, select.

Indianapolis.R 11,721 per passenger.Departing Thu, 9 Jul.One-way flight with jetBlue.Outbound indirect flight with jetBlue, departs from London Heathrow on Thu, 9 Jul, arriving in Indianapolis.Price includes taxes and charges.From R 11,721, select.

Indianapolis.R 12,164 per passenger.Departing Thu, 1 Apr.One-way flight with Delta.Outbound indirect flight with Delta, departs from London Heathrow on Thu, 1 Apr, arriving in Indianapolis.Price includes taxes and charges.From R 12,164, select.

Indianapolis.R 13,342 per passenger.Departing Tue, 30 Jun.One-way flight with TAP Air Portugal.Outbound indirect flight with TAP Air Portugal, departs from London Heathrow on Tue, 30 Jun, arriving in Indianapolis.Price includes taxes and charges.From R 13,342, select.

Indianapolis.R 13,887 per passenger.Departing Mon, 7 Jun.One-way flight with Air Canada.Outbound indirect flight with Air Canada, departs from London Heathrow on Mon, 7 Jun, arriving in Indianapolis.Price includes taxes and charges.From R 13,887, 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 September.

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Jan

Feb

Mar

Apr

May

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.

Indianapolis

11km from central Indianapolis

ClosestCheapest

from R 6,552

Search flights

Bloomington

80km from central Indianapolis

Search flights

London to Indianapolis: Flight information

The things to know before you go.

Cheapest flight found	R 6,552
Cheapest month to fly	September

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

How much are return flights from London Heathrow to Indianapolis?

The best price we found for a return flight from London Heathrow to Indianapolis is R 12,519. 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.

Which airlines fly direct from London Heathrow to Indianapolis?

Currently, there are no airlines that fly direct from London Heathrow to Indianapolis. But we found flights with one or more stops from R 12,515.

How many flights are there a week from London Heathrow to Indianapolis?

As of June 2026, there are no flights flying from London Heathrow to Indianapolis.

When is the cheapest time to fly from London Heathrow to Indianapolis?

The cheapest month to fly from London Heathrow to Indianapolis is usually September.

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

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 Wednesday, 2 September 2026.

Can I get a direct flight from London Heathrow Airport to Indianapolis Airport?

No airlines currently offer direct flights between London Heathrow Airport and Indianapolis Airport. Most routes have one or more stops.

How can I find the best flight deal to Indianapolis?

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.

When is the best time to book flights to Indianapolis?

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.

Which is the cheapest airline to fly from London Heathrow Airport to Indianapolis with?

Currently, Aer Lingus offers the cheapest flight tickets to Indianapolis.

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

Indianapolis's timezone is UTC-5, which makes Indianapolis five hours behind London.
To ensure you get on your LHR to IND flight, leave enough time to check in and drop off your luggage. Arriving two hours before international departures and one hour before domestic flights is the general travel rule.
Travelling during a peak month such as July? School holidays and other high seasons can mean longer queues and delays at check-in and security. Be extra cautious and arrive up to four hours ahead of an international flight and two hours before domestic departures.
Think about adding a stopover when booking your ticket from London Heathrow Airport to Indianapolis Airport. Just uncheck 'Direct flights only' to break up your journey, or maybe even explore a new city along the way. Check out these options between LHR and IND:
- Chicago O'Hare International Airport
- Boston Logan International Airport
- Toronto Pearson International Airport

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

R 6,552 is currently the best price for a one-way London Heathrow Airport to Indianapolis Airport flight. A return flight starts from R 12,515. These prices can change based on availability and demand.
To pick up cheap tickets from LHR to IND, book in advance. Airlines generally offer lower prices when flights are first released.
If you're flexible with your travel plans, use the 'Whole month' tool. It'll give you the cheapest price across each month when looking for a flight from London Heathrow Airport to Indianapolis Airport.
Snapping up cheap flights from LHR to IND is easy with Price Alerts. All you need to do is create one of these automatic alerts and we'll notify you when a lower fare pops up.
Select your preferred departure and arrival times, number of stops and airlines with the filters. Or sort your results by 'Cheapest' to see the best deals on flights from London Heathrow Airport to Indianapolis Airport.

Handy information about London Heathrow Airport (LHR)

When it comes to London Heathrow Airport's on-time performance, data shows 78% of flights arrive within the scheduled timeframe.
Central London to London Heathrow Airport is approximately 24 kilometres. Depending on traffic, it'll take you about 45 minutes to get there if you're catching a taxi, ride-sharing or driving.
The journey when using public transport takes about 25 minutes.
Catching an early flight from London Heathrow Airport to Indianapolis Airport? Avoid the stress of rushing to the airport (and catch some extra z's) by picking one of these stays close to LHR:

Arriving at Indianapolis Airport (IND)

If you're arriving on a late London Heathrow Airport to Indianapolis Airport flight, nothing beats the convenience of staying close to the terminal. Grab your luggage from the carousel and then be showered and sleeping shortly after at one of these accommodation options near IND:
Say yes to new adventures by picking up a Indianapolis Airport rental car. Grab a set of wheels from Thrifty, Dollar or Budget and explore beyond Indianapolis's main sights.
Lock in the best deal by reserving your ride from Indianapolis Airport around one week before your departure date.

When to fly to Indianapolis Airport (IND)

October is the busiest month for flights from London Heathrow Airport to Indianapolis Airport. For smaller crowds, head to Indianapolis in March.
The warmest month in Indianapolis is July, with the temperature ranging between 15ºC (59ºF) and 31ºC (88ºF). Book your flights from London Heathrow Airport to Indianapolis Airport in this month if this is the type of weather you enjoy.
January has average temperatures of between -11ºC (12ºF) and 6ºC (43ºF). Look for cheap tickets from LHR to IND sometime around then if you like cooler conditions.

Explore more of the United States

You've visited Indianapolis, now it's time to explore other corners of the United States. Journey around 257 kilometres north-west to Chicago to check off its top sights. From Millennium Park to Art Institute of Chicago and Willis Tower, you've got a jam-packed schedule ahead.
Around 274 kilometres east of Indianapolis, Columbus is another favourite stop in the United States. No visit is complete without checking out Franklin Park Conservatory and Botanical Gardens, Whetstone Park / Park of Roses and Ohio Theatre.