Vuelos de American Airlines de Indianápolis (IND) a Londres (LHR) desde $544

It’s wise to know about any travel advice reports and quarantine requirements in effect in your destination. Be sure to visit the Covid-19 Travel Advisor for up-to-date information on catching a flight to London Heathrow.

The information printed on tickets can differ from airline to airline. If you’re flying from Indianapolis Airport to Heathrow Airport (LHR) with American Airlines and you can’t find your terminal details, contact the airline.

You won’t find any nonstop flights with American Airlines from IND to Heathrow Airport (LHR). But think of it this way — you can use the time to wander around and stretch those legs before your next flight.

Watch a movie or two, listen to some music or just recline your seat and unwind. Whatever you prefer, find a way to amuse yourself during the 9 hours and 14 minutes that it takes to get from IND to LHR with American Airlines.

If you’re traveling from IND to LHR, you’ll find roughly 3 American Airlines daily flights to select from.

For more info about changing your flight to Heathrow Airport (LHR), please visit our Customer Service Portal.

This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.