Q: How much does it cost for a return flight from Indiana to London?

Airfare is below average for this route at the moment. Indiana to London flights typically cost between £514 and £648 in September. The cheapest return flight price found within the last 3 days was £393 on Iberia (23 Sept-30 Sept).

Question 1

How much does it cost for a return flight from Indiana to London?

Accepted Answer

Airfare is below average for this route at the moment.Indiana to London flights typically cost between £514 and £648 in September.
The cheapest return flight price found within the last 3 days was £393 on Iberia (23 Sept-30 Sept).

Question 2

How long is the flight from Indiana to London?

Accepted Answer

Icelandair, Delta, and Virgin Atlantic can get you from Indiana to London in just under 12h 07m. Your travel time can differ by up to 2h 23m. The distance from Indiana to London is about 3939 mi. This flight may include one or multiple stops.

Question 3

What is the cheapest month to book a flight from Indiana to London?

Accepted Answer

Currently, January is the cheapest month in which you can book a flight from Indiana to London (average of £112). Flying from Indiana to London in August is currently the most expensive (average of £164). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Question 4

E

Accepted Answer

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

Question 5

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Accepted Answer

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Question 6

What are the most popular routes from Indiana to London?

Accepted Answer

The most popular route from Indiana to London is Chicago O'Hare Intl - London Heathrow. You may also consider Chicago O'Hare Intl - London Gatwick or Chicago O'Hare Intl - London City.

Question 7

How far in advance should I book a flight from Indiana to London?

Accepted Answer

Find a great deal and save up to 60% by booking at least 59 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Indiana to London within the next two weeks, with the cheapest ticket starting at £537.

Question 8

What is the cheapest month to fly from Indiana to London?

Accepted Answer

Our data shows that August tends to be the cheapest month to fly to London from Indiana. Users have commonly found prices around £663 for the month, but tickets can be as low as £377. Due to multiple factors, prepare for potentially higher prices in June.

Question 9

What is the cheapest time of day to fly from IN to LON?

Accepted Answer

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Indiana to London as you normally would.

Question 10

Can I find deals for flights from Indiana to London that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Indiana to London flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 11

How can I find direct flights from Indiana to London?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Indiana to London.

Question 12

Can I find deals for business class flights from Indiana to London?

Accepted Answer

Yes. Cheapflights offers flight deals from Indiana to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 13

How does Cheapflights help users find flights from Indiana to London?

Accepted Answer

Cheapflights helps you search for flights from Indiana to London via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Question 14

Why should you use Cheapflights to find cheap flight tickets from Indiana to London?

Accepted Answer

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Indiana to London.

Question 15

Can Cheapflights find flights from Indiana to London with no change fees?

Accepted Answer

Yes! Cheapflights helps users easily find flights from Indiana to London with no change fees.

Question 16

Can Cheapflights notify me if prices for flights from Indiana to London become cheaper?

Accepted Answer

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

Round-trip from	£373
One-way from	£161
Popular in	June
Cheapest in	August
Average price	£554

Airline	Cheapest	Average	Flexibility	On-time
Virgin Atlantic	Cheapest£393	Average£505	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
British Airways	Cheapest£543	Average£655	FlexibilityNo cancel fee	On-time70%	Search British Airways flights

Cheap flights from Indiana to London

Cheap flight deals from Indiana to London

Keep the following information in mind while searching for Indiana to London flight deals. Data was last updated 21 August 2025.

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Cheapflights Insights

Everything you need to know about your flight from Indiana to London

What is the cheapest month to book a flight from Indiana to London?

What is the cheapest time of day to fly from IN to LON?

How much does it cost for a return flight from Indiana to London?

Related info for your journey

Find useful and relevant information for your journey from Indiana to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Indiana to London?

What are the most popular routes from Indiana to London?

Can I find deals for flights from Indiana to London that include hotel bookings?

How can I find direct flights from Indiana to London?

Can I find deals for business class flights from Indiana to London?

What is the cheapest month to book a flight from Indiana to London?

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Can Cheapflights find flights from Indiana to London with no change fees?

Can Cheapflights notify me if prices for flights from Indiana to London become cheaper?

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