HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
London

$218+ Cheap flights from Indiana to London (LON)

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 7/11. Fares are subject to change and may not be available on all flights or dates of travel.
IND — LON
Jul 18 — Jul 251
Sat 7/18
Sat 7/25
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Indiana to London with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Indiana to London

Cheapest flights from Indiana to London
Explore the most affordable flight options available from Indiana to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2026.

This British Airways deal was found by Cheapflights users on 6/16. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/201:35 pm
ORD
-
LHR
1 stop10h 50m
British Airways
Sat 12/1211:00 am
LHR
-
ORD
Nonstop8h 50m
British Airways
Deal found 6/16$920
This Kiwi.com deal was found by Cheapflights users on 6/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/29:00 pm
ORD
-
LTN
1 stop10h 25m
Multiple Airlines
Wed 8/266:20 am
LTN
-
ORD
2 stops18h 55m
Multiple Airlines
Deal found 6/13$920
This Virgin Atlantic deal was found by Cheapflights users on 6/15. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/179:30 am
MDW
-
LHR
2 stops15h 15m
Virgin Atlantic
Tue 9/229:55 am
LHR
-
MDW
2 stops18h 30m
Virgin Atlantic
Deal found 6/15$920
This oojo deal was found by Cheapflights users on 6/14. 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.
Wed 10/214:50 pm
ORD
-
LCY
1 stop10h 00m
Virgin Atlantic
Fri 11/65:50 pm
LCY
-
ORD
1 stop26h 35m
Virgin Atlantic
Deal found 6/14$920
This Mytrip deal was found by Cheapflights users on 6/14. 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 7/311:05 am
ORD
-
LGW
2 stops17h 40m
Multiple Airlines
Tue 7/711:35 am
LGW
-
ORD
2 stops14h 54m
Multiple Airlines
Deal found 6/14$920
This Mytrip deal was found by Cheapflights users on 6/14. 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.
Thu 7/309:00 pm
ORD
-
STN
1 stop20h 20m
Multiple Airlines
Fri 8/76:35 am
STN
-
ORD
1 stop18h 40m
Multiple Airlines
Deal found 6/14$920
This FlightHub deal was found by Cheapflights users on 6/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/66:00 pm
ORD
-
LHR
1 stop12h 45m
TAP AIR PORTUGAL
Tue 9/226:45 pm
LHR
-
ORD
1 stop27h 15m
TAP AIR PORTUGAL
Deal found 6/14$921
This Kiwi.com deal was found by Cheapflights users on 6/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/273:45 pm
ORD
-
LTN
1 stop11h 30m
Multiple Airlines
Mon 8/108:15 am
LTN
-
ORD
1 stop11h 45m
Multiple Airlines
Deal found 6/15$921
This Virgin Atlantic deal was found by Cheapflights users on 6/16. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2910:35 am
MDW
-
LHR
2 stops15h 15m
Virgin Atlantic
Tue 11/36:30 am
LHR
-
MDW
2 stops15h 55m
Virgin Atlantic
Deal found 6/16$921
This Mytrip deal was found by Cheapflights users on 6/14. 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.
Thu 7/302:15 pm
ORD
-
LGW
1 stop11h 40m
Multiple Airlines
Fri 8/79:40 am
LGW
-
ORD
2 stops16h 49m
Multiple Airlines
Deal found 6/14$921
This Booking.com deal was found by Cheapflights users on 6/13. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1411:25 am
ORD
-
STN
1 stop16h 30m
Turkish Airlines
Fri 8/285:35 pm
STN
-
ORD
1 stop22h 05m
Turkish Airlines
Deal found 6/13$921
This ITA Airways deal was found by Cheapflights users on 6/14. 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 ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/63:00 pm
ORD
-
LHR
1 stop18h 40m
ITA Airways
Mon 9/144:30 pm
LHR
-
ORD
1 stop26h 40m
ITA Airways
Deal found 6/14$922

Find flight deals from Indiana to London

Keep the following information in mind while searching for Indiana to London flight deals. Data was last updated June 18, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$920
(lol.travel)

One-way from

$218
(Trip.com)

Popular in

June

Cheapest in

October

Average price

$1,340
Provider with most accurate pricing for Indianapolis-London (LON) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Indianapolis-London (LON) flights.
Search Deals
From Indiana to London (LON)
Search Deals
One-way flight from Indiana to London (LON)
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($266 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($44 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Indiana to London 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 June 18, 2026.
Use the filters below to find and compare flights from Indiana to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Thu 9/17

6:00 pm-9:45 am

1 stop33h 45m

London Gatwick

Sat 9/26

9:15 pm-4:00 pm

2 stops24h 45m

$921

ChicagoLondon

ORD - STN

ORDSTN

Chicago O'Hare Intl

Mon 11/9

11:45 am-4:20 pm

1 stop22h 35m

London Stansted

Sun 11/15

5:20 pm-10:00 am

1 stop22h 40m

$923

ChicagoLondon

ORD - STN

ORDSTN

Chicago O'Hare Intl

Sun 9/27

11:25 am-9:55 am

1 stop16h 30m

London Stansted

Sun 10/4

6:55 am-6:15 pm

1 stop17h 20m

$923

ChicagoLondon

ORD - STN

ORDSTN

Chicago O'Hare Intl

Sun 10/11

8:10 pm-10:10 pm

1 stop20h 00m

London Stansted

Sat 10/17

5:45 pm-9:40 am

1 stop21h 55m

$923

ChicagoLondon

ORD - STN

ORDSTN

Chicago O'Hare Intl

Sun 9/27

11:25 am-9:55 am

1 stop16h 30m

London Stansted

Sat 10/3

10:50 am-9:40 am

1 stop28h 50m

$923

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

Wed 9/9

6:05 pm-8:30 am

Nonstop8h 25m

London Heathrow

Fri 9/18

6:50 am-12:00 pm

1 stop11h 10m

$925

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

Mon 8/10

9:40 pm-11:55 am

Nonstop8h 15m

London Heathrow

Wed 8/19

8:05 pm-12:35 pm

1 stop22h 30m

$930

ChicagoLondon

ORD - LCY

ORDLCY

Chicago O'Hare Intl

Mon 9/28

1:55 pm-9:30 am

2 stops13h 35m

London City

Sun 10/4

8:15 pm-2:30 pm

1 stop24h 15m

$935

ChicagoLondon

MDW - LHR

MDWLHR

Chicago Midway

Tue 9/1

10:54 am-1:15 pm

1 stop20h 21m

London Heathrow

Tue 9/8

9:55 am-10:45 pm

2 stops18h 50m

$940

ChicagoLondon

ORD - LTN

ORDLTN

Chicago O'Hare Intl

Sat 9/5

3:45 pm-8:20 am

1 stop10h 35m

London Luton

Wed 9/9

6:15 am-2:00 pm

1 stop13h 45m

$949

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/16

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight from Indiana to London

Have a flexible travel schedule? Discover the best time to fly to London from Indiana 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 Indiana to London

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

Currently, March is the cheapest month in which you can book a flight from Indiana to London (average of $87). Flying from Indiana to London in June is currently the most expensive (average of $762). 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 Indiana to London?

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

The price you pay for your flight from Indiana to London may vary depending on when you book. For the best chance of a lower fare, look to book 83 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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?

    For as low as $925, TAP AIR PORTUGAL can have you in London from Indiana in 8h 25m. Airlines will cover a distance of 3939 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Indiana to London one-way?

    For one-way options, check prices for Aer Lingus. According to our data, you can fly for as low as $214. Users have also found prices from $226 and $226 on American Airlines and British Airways, respectively.

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

    Most travelers choose Chicago O'Hare Intl - London Heathrow, Chicago O'Hare Intl - London Gatwick or Chicago O'Hare Intl - London Stansted when deciding on the best route from Indiana to London.

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

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

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

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

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

    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.

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

    Currently, March is the cheapest month in which you can book a flight from Indiana to London (average of $87). Flying from Indiana to London in June is currently the most expensive (average of $762). 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

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Ilford
Dorking
Hounslow
Winchester
Croydon
Gatwick
Southend-on-Sea
Wembley
Harrow
Eastleigh
Dartford
Dover
Orpington
Watford
Chipping Norton
Hayes
Kingston upon Thames
Eastbourne
Slough
Stansted

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 8 airlines flying from Indiana to London

Discover the top 8 airlines that operate flights from Indiana to London. 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 June 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$496Average$954FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$510Average$729FlexibilityNo cancel feeOn-time70%
IberiaCheapest$526Average$634FlexibilityNo cancel feeOn-time77%
Virgin AtlanticCheapest$540Average$1,044FlexibilityNo cancel feeOn-time72%
DeltaCheapest$550Average$845FlexibilityNo cancel feeOn-timeN/A
Aer LingusCheapest$614Average$890FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$621Average$900FlexibilityNo cancel feeOn-time71%
LufthansaCheapest$741Average$967FlexibilityNo cancel feeOn-time76%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.