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$331+ 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 5/29. Fares are subject to change and may not be available on all flights or dates of travel.
LON — IND
Jun 10 — Jun 171
Wed 6/10
Wed 6/17
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 May 11, 2026.

This oojo deal was found by Cheapflights users on 5/7. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/222:50 pm
LGW
-
ORD
1 stop31h 10m
TAP AIR PORTUGAL
Sun 11/18:10 pm
ORD
-
LGW
2 stops18h 25m
TAP AIR PORTUGAL
Deal found 5/7$686
This The Travel House deal was found by Cheapflights users on 5/7. 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 The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/161:05 pm
LHR
-
ORD
1 stop11h 10m
Icelandair
Fri 10/910:25 pm
ORD
-
LHR
1 stop15h 55m
Icelandair
Deal found 5/7$687
This TravelUp deal was found by Cheapflights users on 5/7. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/28:00 am
LHR
-
ORD
1 stop14h 00m
TAP AIR PORTUGAL
Sun 10/46:00 pm
ORD
-
LHR
1 stop12h 45m
TAP AIR PORTUGAL
Deal found 5/7$689
This Gotogate deal was found by Cheapflights users on 5/8. 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 9/247:50 pm
LHR
-
ORD
1 stop26h 10m
TAP AIR PORTUGAL
Sun 9/276:00 pm
ORD
-
LHR
1 stop18h 50m
TAP AIR PORTUGAL
Deal found 5/8$690
This The Travel House deal was found by Cheapflights users on 5/10. 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 The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/303:40 pm
LGW
-
ORD
1 stop32h 35m
Icelandair
Wed 10/77:25 pm
ORD
-
LGW
1 stop13h 15m
Icelandair
Deal found 5/10$691
This United Airlines deal was found by Cheapflights users on 5/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/128:00 am
LHR
-
ORD
Nonstop9h 10m
United Airlines
Sat 9/128:40 pm
ORD
-
LHR
1 stop29h 55m
United Airlines
Deal found 5/8$691
This United Airlines deal was found by Cheapflights users on 5/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2110:25 am
LHR
-
ORD
Nonstop9h 20m
United Airlines
Sat 11/216:30 pm
ORD
-
LHR
1 stop30h 00m
United Airlines
Deal found 5/9$692
This The Travel House deal was found by Cheapflights users on 5/8. 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 The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/93:40 pm
LGW
-
ORD
1 stop11h 45m
Icelandair
Tue 10/137:25 pm
ORD
-
LGW
1 stop13h 15m
Icelandair
Deal found 5/8$694
This The Travel House deal was found by Cheapflights users on 5/10. 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 The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/291:05 pm
LHR
-
ORD
1 stop11h 10m
Icelandair
Tue 10/67:25 pm
ORD
-
LHR
1 stop10h 30m
Icelandair
Deal found 5/10$694
This Mytrip deal was found by Cheapflights users on 5/7. 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 5/207:00 am
STN
-
ORD
2 stops20h 25m
Multiple Airlines
Tue 5/2610:25 pm
ORD
-
STN
2 stops19h 45m
Multiple Airlines
Deal found 5/7$694
This The Travel House deal was found by Cheapflights users on 5/9. 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 The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/73:40 pm
LGW
-
ORD
1 stop11h 45m
Icelandair
Mon 10/127:25 pm
ORD
-
LGW
1 stop13h 15m
Icelandair
Deal found 5/9$695
This The Travel House deal was found by Cheapflights users on 5/6. 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 The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/221:05 pm
LHR
-
ORD
1 stop11h 10m
Icelandair
Tue 9/297:25 pm
ORD
-
LHR
1 stop18h 55m
Icelandair
Deal found 5/6$695

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 May 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$687
(The Travel House)

One-way from

$331
(Trip.com)

Popular in

July

Cheapest in

November

Average price

$1,048
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 ($128 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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 May 11, 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

LHR - ORD

LHRORD

London Heathrow

Mon 10/19

6:40 am-4:10 pm

1 stop15h 30m

Chicago O'Hare Intl

Sun 10/25

8:15 pm-5:40 pm

1 stop16h 25m

$765

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Wed 9/9

7:30 am-5:50 pm

1 stop16h 20m

Chicago O'Hare Intl

Wed 9/23

5:00 pm-6:50 am

Nonstop7h 50m

$813

LondonChicago

LTN - ORD

LTNORD

London Luton

Mon 6/8

8:05 am-7:50 pm

2 stops17h 45m

Chicago O'Hare Intl

Mon 6/22

5:10 pm-4:50 pm

2 stops17h 40m

$824

LondonChicago

LHR - MDW

LHRMDW

London Heathrow

Wed 9/9

6:30 am-6:05 pm

2 stops17h 35m

Chicago Midway

Wed 9/23

5:25 pm-11:20 am

1 stop11h 55m

$851

LondonChicago

LTN - ORD

LTNORD

London Luton

Sun 5/31

6:15 pm-3:10 pm

2 stops26h 55m

Chicago O'Hare Intl

Mon 6/8

4:50 pm-6:05 pm

2 stops19h 15m

$854

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

$859

LondonChicago

LHR - MDW

LHRMDW

London Heathrow

Tue 9/1

1:25 pm-9:46 pm

1 stop14h 21m

Chicago Midway

Tue 9/8

6:45 pm-1:05 pm

1 stop12h 20m

$865

LondonChicago

LTN - ORD

LTNORD

London Luton

Fri 10/9

8:25 am-7:50 pm

1 stop17h 25m

Chicago O'Hare Intl

Thu 10/15

9:50 pm-7:05 pm

1 stop15h 15m

$866

LondonChicago

LHR - MDW

LHRMDW

London Heathrow

Mon 9/7

9:20 am-4:27 pm

1 stop13h 07m

Chicago Midway

Mon 9/14

1:05 pm-6:25 am

1 stop11h 20m

$870

LondonChicago

LGW - MDW

LGWMDW

London Gatwick

Mon 6/8

9:45 am-9:35 am

2 stops29h 50m

Chicago Midway

Mon 6/22

10:25 am-10:45 am

1 stop18h 20m

$873

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/8

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

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

The best time to book flights from London to Indiana is 52 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, September is the cheapest month in which you can book a flight from London to Indiana (average of $71). Flying from London to Indiana in May is currently the most expensive (average of $737). 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.

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 12h 40m. Fly via SWISS, Finnair, or JetBlue to get the fastest option. The distance from London to Indiana is about 3957 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, September is the cheapest month in which you can book a flight from London to Indiana (average of $71). Flying from London to Indiana in May is currently the most expensive (average of $737). 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 May 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$759Average$788FlexibilityNo cancel feeOn-timeN/A

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