Cheap flights from London to Indianapolis from $363

Travelers frequently search for route combinations, such as London and New York, Los Angeles, San Francisco, Atlanta, Boston, Washington, D.C., Miami, Orlando, San Diego, Denver, Dallas, Las Vegas, Houston, Phoenix, Chicago, Cincinnati, Austin, Charlotte, Seattle, Minneapolis.

Travelers frequently search for route combinations, such as Indianapolis and Orlando, Fort Lauderdale, New York, Dallas, Las Vegas, Denver, Seattle, Los Angeles, Fort Myers, Tampa, Mexico City, Punta Gorda, Lima, New Orleans, Charleston, Jacksonville, Edinburgh, West Palm Beach, Phoenix, Portland.

London is mainly served by Gatwick. But there are other airports nearby, including Heathrow, London Stansted, Luton, London Southend, London City, RAF Northolt.

The main airport in London is Gatwick. It is also served by Birmingham, Bristol, East Midlands, Southampton, Cardiff, Bournemouth, Norwich, Exeter, Humberside.

The main airport in Indianapolis is Indianapolis International. It is also served by Cincinnati/Northern Kentucky International, Indianapolis International, Louisville International, South Bend International, Blue Grass, Evansville Regional, Fort Wayne International, Dayton International, Central Illinois Regional, Owensboro–Daviess County Regional.

Currently, you can fly between London and Indianapolis with Spirit Airlines, Ryanair, Aer Lingus, Frontier Airlines, Icelandair.

If you don’t have specific dates for your trip between London and Indianapolis, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.

Traveling between London and Indianapolis, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What’s more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.

There are a number of airports in and around London. The main one is Gatwick and other nearby airports include Birmingham, Bristol, East Midlands, Southampton, Cardiff, Bournemouth, Norwich, Exeter, Humberside