In terms of precipitation, rainfall in Indianapolis ranges from 58.0 - 130.0 inches per month. May is typically the wettest month, when rainfall can reach 130.0 mm. February is typically the driest time to visit Indianapolis when rainfall is around 58.0 mm.

If weather is an important factor for your trip to Indianapolis, 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 24.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -2.0 C).

What is the cheapest time of day to fly from LTN to IND?

When flying from London Luton Airport to Indianapolis, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly into for flights to Indianapolis from London Luton?

Indianapolis (IND) is the airport you will fly into if you book a flight from London Luton to Indianapolis. You should not have trouble finding flights to Indianapolis from London Luton; the airport handles an average of 0 inbound flights from London Luton per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Indianapolis airport from London Luton. It is only a 8.3 mi journey from Indianapolis (IND) to Indianapolis’s city center.

Can I find deals for flights from Luton to Indianapolis that include hotel bookings?

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

How can I find direct flights from Luton to Indianapolis?

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

Can I find deals for business class flights from Luton to Indianapolis?

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

£415+ Cheap Flights from London Luton Airport to Indianapolis

Cheap flight deals from Luton to Indianapolis

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Luton to Indianapolis
Explore the most affordable flight options available from Luton to Indianapolis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 October 2026.

Wed 4/1107:30 -

1 stop16h 35m

Wed 11/1120:35 -

1 stop15h 45m

Deal found 29/10£649

Mon 23/1106:10 -

1 stop17h 55m

Wed 9/1211:26 -

2 stops16h 49m

Deal found 28/10£703

Mon 23/1112:10 -

1 stop11h 55m

Mon 7/1213:08 -

2 stops16h 37m

Deal found 29/10£706

Wed 2/1207:30 -

1 stop16h 35m

Wed 9/1211:26 -

2 stops16h 49m

Deal found 30/10£707

Sun 22/1108:40 -

2 stops19h 24m

Mon 7/1220:35 -

1 stop16h 25m

Deal found 28/10£716

Wed 16/1207:30 -

1 stop16h 35m

Sat 2/111:01 -

2 stops16h 04m

Deal found 28/10£724

Tue 3/1107:45 -

2 stops20h 18m

Mon 9/1120:35 -

1 stop16h 25m

Deal found 29/10£731

Find flight deals from Luton to Indianapolis

Round-trip from	£703
One-way from	£415
Popular in	July
Cheapest in	February
Average price	£765

23/11-9/12
3 total stops
34h 44m total
London to Indianapolis

Search Deals

8/3-31/12
1 total stop
17h 55m total
London to Indianapolis

Search Deals

Highest demand for flights based on searches. 12% potential increase in price (£82 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£12 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Luton Airport to Indianapolis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonIndianapolis

LTN London Luton - IND Indianapolis

LTNIND

London Luton

Tue 9/3

12:15-19:05

3 stops35h 50m

Indianapolis

Wed 31/12

00:00-06:00

Nonstop0h 00m

£416

LondonIndianapolis

LTN London Luton - IND Indianapolis

LTNIND

London Luton

Wed 10/3

07:30-19:05

1 stop16h 35m

Indianapolis

Wed 31/12

00:00-06:00

Nonstop0h 00m

£422

LondonIndianapolis

LTN London Luton - IND Indianapolis

LTNIND

London Luton

Sat 10/4

09:00-18:20

1 stop14h 20m

Indianapolis

Wed 31/12

00:00-06:00

Nonstop0h 00m

£453

LondonIndianapolis

LTN London Luton - IND Indianapolis

LTNIND

London Luton

Fri 12/3

09:00-19:10

1 stop15h 10m

Indianapolis

Wed 31/12

00:00-06:00

Nonstop0h 00m

£467

LondonIndianapolis

LTN London Luton - IND Indianapolis

LTNIND

London Luton

Thu 18/3

06:15-08:54

2 stops30h 39m

Indianapolis

Wed 31/12

00:00-06:00

Nonstop0h 00m

£523

Fastest return journey

LondonIndianapolis

LTN London Luton - IND Indianapolis

LTNIND

London Luton

Fri 4/12

12:45-19:10

1 stop11h 25m

Indianapolis

Wed 31/12

00:00-06:00

Nonstop0h 00m

£571

LondonIndianapolis

LTN London Luton - IND Indianapolis

LTNIND

London Luton

Wed 30/12

07:30-19:05

1 stop16h 35m

Indianapolis

Wed 31/12

00:00-06:00

Nonstop0h 00m

£580

LondonIndianapolis

LTN London Luton - IND Indianapolis

LTNIND

London Luton

Mon 4/1

06:10-10:40

2 stops33h 30m

Indianapolis

Wed 31/12

00:00-06:00

Nonstop0h 00m

£584

LondonIndianapolis

LTN London Luton - IND Indianapolis

LTNIND

London Luton

Sat 5/12

13:05-22:57

2 stops14h 52m

Indianapolis

Wed 31/12

00:00-06:00

Nonstop0h 00m

£614

LondonIndianapolis

LTN London Luton - IND Indianapolis

LTNIND

London Luton

Mon 23/11

06:10-19:05

1 stop17h 55m

Indianapolis

Wed 9/12

11:26-09:15

2 stops16h 49m

£703

Flights are sorted by cheapest return flights first.

Deals found on 29/10

Showing 1-10 of 17 resultsSorted by cheapest first

Best time to book a flight from Luton to Indianapolis

Have a flexible travel schedule? Discover the best time to fly to Indianapolis from Luton with our price prediction graph.

LTN-IND

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

What airport do you fly into for flights to Indianapolis from London Luton?
Indianapolis (IND) is the airport you will fly into if you book a flight from London Luton to Indianapolis. You should not have trouble finding flights to Indianapolis from London Luton; the airport handles an average of 0 inbound flights from London Luton per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Indianapolis airport from London Luton. It is only a 8.3 mi journey from Indianapolis (IND) to Indianapolis’s city center.
Can I find deals for flights from Luton to Indianapolis that include hotel bookings?
Yes. In addition to deals on Luton to Indianapolis flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Luton to Indianapolis?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Luton to Indianapolis.
Can I find deals for business class flights from Luton to Indianapolis?
Yes. Cheapflights offers flight deals from Luton to Indianapolis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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How does Cheapflights help users find flights from Luton to Indianapolis?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Luton to Indianapolis. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Luton to Indianapolis?

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 Luton to Indianapolis.

Can Cheapflights find flights from Luton to Indianapolis with no change fees?

Yes! Cheapflights helps users easily find flights from Luton to Indianapolis with no change fees.

Can Cheapflights notify me if prices for flights from Luton to Indianapolis become cheaper?

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!

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Cheap flights from London Luton Airport to Indianapolis from £415

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/3. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Luton to Indianapolis

Cheapest flights from Luton to IndianapolisExplore the most affordable flight options available from Luton to Indianapolis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 October 2026.

Explore the most affordable flight options available from Luton to Indianapolis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 October 2026.

Best flights from Luton to IndianapolisDiscover carefully curated flight deals from Luton to Indianapolis that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 October 2026.

Discover carefully curated flight deals from Luton to Indianapolis that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 October 2026.

Last-minute flights from Luton to IndianapolisDiscover last-minute flight deals from Luton to Indianapolis. Data last updated 31 October 2026 and is based on user searches.

Discover last-minute flight deals from Luton to Indianapolis. Data last updated 31 October 2026 and is based on user searches.

One-way flights from Luton to IndianapolisSearch for one-way flight options from Luton to Indianapolis. Find affordable one-way fares based on user searches. Data last updated 31 October 2026.

Search for one-way flight options from Luton to Indianapolis. Find affordable one-way fares based on user searches. Data last updated 31 October 2026.

Find flight deals from Luton to Indianapolis

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Cheapflights Fare Finder

Use the filters below to find and compare flights from London Luton Airport to Indianapolis that are best for you.

Best time to book a flight from Luton to Indianapolis

Have a flexible travel schedule? Discover the best time to fly to Indianapolis from Luton with our price prediction graph.

Related info for your journey

What airport do you fly into for flights to Indianapolis from London Luton?

Can I find deals for flights from Luton to Indianapolis that include hotel bookings?

How can I find direct flights from Luton to Indianapolis?

Can I find deals for business class flights from Luton to Indianapolis?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Luton to Indianapolis

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Indianapolis by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to United States

Book a non-stop flight to one of these other cities located in United States.

Search flights from Luton to Indianapolis by cabin class

Find flights from Luton to Indianapolis, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Luton and Indianapolis flights

Browse other Luton and Indianapolis flight options. Last updated on 31 October 2026.

Other flights from Luton

Browse through other flights departing from Luton. Flights are based on user searches made on Cheapflights and were last updated on 31 October 2026.

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Can Cheapflights notify me if prices for flights from Luton to Indianapolis become cheaper?

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Cheapest flights from Luton to Indianapolis
Explore the most affordable flight options available from Luton to Indianapolis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 October 2026.

Best flights from Luton to Indianapolis
Discover carefully curated flight deals from Luton to Indianapolis that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 October 2026.

Last-minute flights from Luton to Indianapolis
Discover last-minute flight deals from Luton to Indianapolis. Data last updated 31 October 2026 and is based on user searches.

One-way flights from Luton to Indianapolis
Search for one-way flight options from Luton to Indianapolis. Find affordable one-way fares based on user searches. Data last updated 31 October 2026.