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$333+ Cheap flights from London (LON) to Indiana

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
LON — IND
May 2 — May 91
Sat 5/2
Sat 5/9
1 adult, Economy
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Cheap flight deals from London to Indiana

Cheapest flights from London to Indiana
Explore the most affordable flight options available from London to Indiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2026.

This Travcart deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travcart is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/181:05 pm
LHR
-
ORD
1 stop11h 10m
Icelandair
Mon 5/47:25 pm
ORD
-
LHR
1 stop10h 30m
Icelandair
Deal found 3/29$653
This Travcart deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travcart is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/11:05 pm
LHR
-
ORD
1 stop14h 20m
Icelandair
Mon 5/47:25 pm
ORD
-
LHR
1 stop10h 30m
Icelandair
Deal found 3/29$654
This Mytrip deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/154:30 pm
LGW
-
ORD
3 stops31h 45m
Multiple Airlines
Mon 4/207:25 pm
ORD
-
LGW
2 stops14h 55m
Multiple Airlines
Deal found 3/28$655
This Gotogate deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/71:05 pm
LHR
-
ORD
1 stop11h 10m
Icelandair
Wed 5/137:25 pm
ORD
-
LHR
1 stop18h 55m
Icelandair
Deal found 3/29$656
This Gotogate deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/203:40 pm
LGW
-
ORD
1 stop32h 35m
Icelandair
Fri 4/2410:25 pm
ORD
-
LGW
1 stop10h 15m
Icelandair
Deal found 3/29$657
This Mytrip deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/16:20 am
STN
-
ORD
2 stops21h 05m
Multiple Airlines
Mon 5/47:25 pm
ORD
-
STN
2 stops15h 25m
Multiple Airlines
Deal found 3/29$657
This Icelandair deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/303:40 pm
LGW
-
ORD
1 stop32h 35m
Icelandair
Mon 5/47:25 pm
ORD
-
LGW
1 stop10h 20m
Icelandair
Deal found 3/29$658
This Travcart deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travcart is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/103:40 pm
LGW
-
ORD
1 stop11h 45m
Icelandair
Mon 4/207:25 pm
ORD
-
LGW
1 stop13h 15m
Icelandair
Deal found 3/29$659
This Gotogate deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/159:25 pm
LHR
-
ORD
1 stop26h 50m
Icelandair
Mon 4/207:25 pm
ORD
-
LHR
1 stop10h 30m
Icelandair
Deal found 3/31$659
This Gotogate deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/169:25 pm
LHR
-
ORD
1 stop30h 00m
Icelandair
Wed 4/227:25 pm
ORD
-
LHR
1 stop18h 55m
Icelandair
Deal found 3/31$660
This Justfly.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1811:55 am
LGW
-
ORD
1 stop11h 25m
Icelandair
Tue 12/16:30 pm
ORD
-
LGW
1 stop10h 25m
Icelandair
Deal found 3/30$661
This Gotogate deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/291:05 pm
LHR
-
ORD
1 stop11h 10m
Icelandair
Wed 5/67:25 pm
ORD
-
LHR
1 stop18h 55m
Icelandair
Deal found 3/30$661

Find flight deals from London to Indiana

Keep the following information in mind while searching for London to Indiana flight deals. Data was last updated April 2, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$653
(Travcart)

One-way from

$333
(Kiwi.com)

Popular in

July

Cheapest in

September

Average price

$966
Provider with most accurate pricing for London (LON)-Indianapolis flight deals.
Search Deals
Provider most trusted by Cheapflights users for London (LON)-Indianapolis flights.
Search Deals
From London (LON) to Indiana
Search Deals
One-way flight from London (LON) to Indiana
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($132 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from London to Indiana that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 2, 2026.
Use the filters below to find and compare flights from London to Indiana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonChicago

LTN - ORD

LTNORD

London Luton

Wed 4/29

6:15 am-6:15 pm

2 stops18h 00m

Chicago O'Hare Intl

Wed 5/6

7:25 pm-9:15 pm

2 stops19h 50m

$693

LondonChicago

LTN - ORD

LTNORD

London Luton

Tue 6/9

9:40 am-6:15 pm

2 stops14h 35m

Chicago O'Hare Intl

Tue 9/29

7:25 pm-10:50 pm

2 stops21h 25m

$704

LondonChicago

LTN - ORD

LTNORD

London Luton

Thu 4/23

8:00 am-1:05 pm

3 stops35h 05m

Chicago O'Hare Intl

Tue 4/28

7:25 pm-10:25 pm

3 stops21h 00m

$726

LondonChicago

LTN - ORD

LTNORD

London Luton

Thu 5/28

9:25 am-6:15 pm

2 stops14h 50m

Chicago O'Hare Intl

Mon 6/1

10:00 am-3:45 pm

2 stops23h 45m

$734

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Thu 5/21

6:40 am-4:10 pm

1 stop15h 30m

Chicago O'Hare Intl

Thu 5/28

10:25 am-9:20 am

2 stops16h 55m

$796

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Wed 5/27

7:05 am-4:10 pm

2 stops15h 05m

Chicago O'Hare Intl

Tue 6/9

10:29 am-9:20 am

2 stops16h 51m

$800

LondonChicago

LGW - ORD

LGWORD

London Gatwick

Wed 7/1

3:40 pm-9:25 pm

1 stop11h 45m

Chicago O'Hare Intl

Wed 7/29

7:25 pm-11:45 am

1 stop10h 20m

$814

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Mon 5/4

7:30 am-5:50 pm

1 stop16h 20m

Chicago O'Hare Intl

Mon 5/18

10:30 pm-12:15 pm

Nonstop7h 45m

$817

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Mon 4/27

8:00 am-10:55 am

Nonstop8h 55m

Chicago O'Hare Intl

Mon 5/11

5:00 am-9:35 pm

1 stop10h 35m

$823

LondonChicago

LGW - ORD

LGWORD

London Gatwick

Fri 9/18

9:25 am-3:55 pm

1 stop12h 30m

Chicago O'Hare Intl

Mon 9/28

2:20 pm-8:25 am

1 stop12h 05m

$825

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/29

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from London to Indiana

Have a flexible travel schedule? Discover the best time to fly to Indiana from London with our price prediction graph.
Estimated round-trip 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.

Cheapflights Insights

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

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

Currently, August is the cheapest month in which you can book a flight from London to Indiana (average of $425). Flying from London to Indiana in July is currently the most expensive (average of $843). 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.

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

Find hourly flight availability from London to Indiana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 2, 2026.

When flying from London to Indiana, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 22% versus a flight in the evening.

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

Use this chart to determine the cheapest time to fly round-trip from London to Indiana. Price data was last updated on March 30, 2025.

Travelers seeking maximum savings on their London to Indiana flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from London to Indiana?

Related info for your journey

Find useful and relevant information for your journey from London to Indiana. 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 London to Indiana?

    There are many flights that can get you from London to Indiana in 11h 45m. Fly via Scandinavian Airlines, Icelandair, or Finnair to get the fastest option. The distance from London to Indiana is about 3960 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from London to Indiana?

    When deciding which route to take from London to Indiana consider London Heathrow - Chicago O'Hare Intl, London Gatwick - Chicago O'Hare Intl or London Stansted - Chicago O'Hare Intl as they are the most popular.

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

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

  • How can I find direct flights from London to Indiana?

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from London to Indiana (average of $425). Flying from London to Indiana in July is currently the most expensive (average of $843). 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.

See more FAQs

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.

Top airline flying from London to Indiana

Discover the top airline that operate flights from London to Indiana. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$759Average$788FlexibilityNo cancel feeOn-timeN/A

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