Cheap flights from London Heathrow Airport to Indianapolis from £280
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 Heathrow Airport to Indianapolis departing on 25/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from London Heathrow Airport to Indianapolis
Cheap return flights
Cheap one-way flights
Cheap last-minute flights
Delta flights from London Heathrow Airport to Indianapolis
Our best Delta deals on London Heathrow Airport to Indianapolis flight tickets
Iberia flights from London Heathrow Airport to Indianapolis
Our best Iberia deals on London Heathrow Airport to Indianapolis flight tickets
See travel insights to Indianapolis from
How to get the cheapest flight ticket from London Heathrow Airport to Indianapolis
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between London Heathrow Airport and Indianapolis?
What is the cheapest month to fly to Indianapolis?
The month of September is, on average, the cheapest month to fly to Indianapolis from London Heathrow Airport, with most prices found around £608. If you’re not able to fly to Indianapolis in September, then February is your next best option. Flight prices from London Heathrow Airport to Indianapolis during February average around £628.
What is the cheapest day to depart on your flight to Indianapolis?
On average, the least expensive day to fly to Indianapolis from London Heathrow Airport is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as £564. 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 £621.
What is the cheapest time of day to depart on your flight to Indianapolis?
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 Heathrow Airport to Indianapolis in the morning for as low as £557. 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 £636. Of course, these prices can vary depending on the time of year and what airport you fly to.
How far in advance should I book a flight to Indianapolis?
You are more likely to see cheaper flights to Indianapolis from London Heathrow Airport when booking 8 weeks ahead of your departure date. In general, you can expect to find flights to Indianapolis for around £694 when searching 8 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Indianapolis from London Heathrow Airport for as low as £647 on momondo.
What is the cheapest airline that flies from London Heathrow to Indianapolis?
Aer Lingus, Finnair, and Iberia are the most popular carriers operating from London Heathrow to Indianapolis
Which airlines fly to Indianapolis?
British Airways, Finnair and Iberia are the top three most popular airlines that fly to Indianapolis from London Heathrow Airport according to our data. British Airways is the first choice among our users, with 45% 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.
When to book flights from London Heathrow Airport to Indianapolis
Cheap London Heathrow Airport to Indianapolis (LHR to IND) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Indianapolis
How far is London Heathrow to Indianapolis by plane?
The distance between London Heathrow and Indianapolis is about 3974.7 mi. Flights usually cover this in 11h 13m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from London Heathrow Airport to Indianapolis Airport?
Prices for flights from London Heathrow Airport to Indianapolis Airport are refreshed on a daily basis.
How many operators does momondo search for flights from London Heathrow Airport to Indianapolis Airport?
The number of operators available for flights from London Heathrow Airport to Indianapolis Airport is 11 as of June 2025.
How old do you have to be to fly from London Heathrow Airport to Indianapolis Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Heathrow Airport to Indianapolis Airport.
What documentation or ID do you need to fly to Indianapolis Airport?
The travel and health documents you'll need for your trip to Indianapolis Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Indianapolis Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from London Heathrow Airport to Indianapolis?
Based on momondo bookings for this flight route, the most popular airline on flight routes from London Heathrow Airport to Indianapolis is Finnair (53% of total bookings). The next most popular airlines are British Airways (26%), Aer Lingus (7%), and Virgin Atlantic (5%).
Best airlines flying from London Heathrow Airport to Indianapolis
Compare and see reviews for airlines that fly from London Heathrow Airport to Indianapolis with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £132 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom £501 | Free Cancellation | Rating 7.1 1,118 reviews | |||
| PriceFrom £509 | Free Cancellation | Rating 7.3 1,387 reviews | |||
| PriceFrom £523 | Free Cancellation | Rating 7.6 1,290 reviews | |||
| PriceFrom £610 | Free Cancellation | Rating 7.0 2,776 reviews | |||
| PriceFrom £615 | Free Cancellation | Rating 6.6 7,011 reviews | |||
| PriceFrom £622 | Free Cancellation | Rating 7.4 652 reviews | |||
| PriceFrom £641 | Free Cancellation | Rating 7.8 1,358 reviews | |||
| PriceFrom £652 | Free Cancellation | Rating 6.7 7,139 reviews | |||
| PriceFrom £666 | Free Cancellation | Rating 7.4 8,790 reviews |
Travelling to a place near Indianapolis?
Book flights to Indianapolis if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from London to Indianapolis?
Finding the right flight to Indianapolis from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Indianapolis quick and easy, saving you time and money.
Can I find flights from London to Indianapolis with flexible booking policies on momondo?
momondo does allow users to show only those flights to Indianapolis from London which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from London to Indianapolis?
Once all potential London to Indianapolis flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from London to Indianapolis right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Indianapolis, momondo offers a useful price alert feature which will track prices for flights to Indianapolis from London and alert you when they change.