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$194+ 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 3/25. Fares are subject to change and may not be available on all flights or dates of travel.
IND — LON
feb. 7 — feb. 141
sáb. 2/7
sáb. 2/14
1 adult, Economy
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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 enero 8, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$481
(Kiwi.com)

One-way from

$194
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$741
Provider with most accurate pricing for Indianapolis-London (LON) flight deals.
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Provider most trusted by Cheapflights users for Indianapolis-London (LON) flights.
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From Indiana to London (LON)
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One-way flight from Indiana to London (LON)
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Highest demand for flights based on searches. 19% potential increase in price ($201 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($39 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find 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 enero 8, 2026.

This oojo deal was found by Cheapflights users on 1/7. 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.
vie. 2/67:20 pmORD - LHR
1 stop14h 40mScandinavian Airlines
vie. 2/136:40 pmLHR - ORD
1 stop28h 05mScandinavian Airlines
Deal found 1/7$530
This Mytrip deal was found by Cheapflights users on 1/7. 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.
lun. 1/267:20 pmORD - LGW
2 stops19h 40mMultiple Airlines
dom. 2/111:10 amLGW - ORD
2 stops35h 35mMultiple Airlines
Deal found 1/7$530
This Kiwi.com deal was found by Cheapflights users on 1/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/97:25 pmORD - LGW
1 stop13h 15mIcelandair
dom. 4/193:40 pmLGW - ORD
1 stop11h 45mIcelandair
Deal found 1/8$531
This Kiwi.com deal was found by Cheapflights users on 1/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/247:30 pmORD - LGW
1 stop10h 25mIcelandair
vie. 4/103:40 pmLGW - ORD
1 stop11h 45mIcelandair
Deal found 1/8$532
This FlightHub deal was found by Cheapflights users on 1/8. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/257:20 pmORD - LHR
2 stops32h 15mScandinavian Airlines
lun. 3/27:50 pmLHR - ORD
2 stops50h 55mScandinavian Airlines
Deal found 1/8$533
This Mytrip deal was found by Cheapflights users on 1/7. 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.
sáb. 2/147:20 pmORD - LTN
2 stops16h 55mMultiple Airlines
sáb. 2/216:00 amLTN - ORD
2 stops16h 45mMultiple Airlines
Deal found 1/7$533
This oojo deal was found by Cheapflights users on 1/6. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/86:00 pmORD - LGW
1 stop14h 00mTAP AIR PORTUGAL
mar. 4/149:15 pmLGW - ORD
2 stops24h 45mTAP AIR PORTUGAL
Deal found 1/6$533
This Mytrip deal was found by Cheapflights users on 1/7. 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.
vie. 1/99:00 pmORD - STN
1 stop17h 05mMultiple Airlines
mar. 1/138:30 amSTN - ORD
1 stop16h 45mMultiple Airlines
Deal found 1/7$533
This FlightHub deal was found by Cheapflights users on 1/6. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/57:20 pmORD - LHR
1 stop16h 20mScandinavian Airlines
mié. 2/117:05 amLHR - ORD
2 stops39h 40mScandinavian Airlines
Deal found 1/6$534
This Icelandair deal was found by Cheapflights users on 1/8. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/77:25 pmORD - LGW
1 stop13h 15mIcelandair
dom. 4/193:40 pmLGW - ORD
1 stop11h 45mIcelandair
Deal found 1/8$534
This Mytrip deal was found by Cheapflights users on 1/6. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/27:20 pmORD - STN
2 stops20h 00mMultiple Airlines
vie. 2/69:45 pmSTN - ORD
2 stops25h 00mMultiple Airlines
Deal found 1/6$534
This Kiwi.com deal was found by Cheapflights users on 1/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/97:25 pmORD - LHR
1 stop10h 30mIcelandair
dom. 4/191:05 pmLHR - ORD
1 stop11h 10mIcelandair
Deal found 1/8$535

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 enero 8, 2026.
Use the filters below to find and compare flights from Indiana to London that are best for you.

Fly from

Indiana

Fly to

London

Route

Depart

Return

Price

ChicagoLondon

ORD - LTN

ORDLTN

Chicago O'Hare Intl

mié. 2/4

6:30 pm-5:05 pm

2 stops16h 35m

London Luton

mié. 2/11

6:50 am-5:20 pm

2 stops16h 30m

$535

ChicagoLondon

ORD - LTN

ORDLTN

Chicago O'Hare Intl

jue. 2/5

7:20 pm-8:10 pm

2 stops18h 50m

London Luton

sáb. 2/7

8:50 pm-4:55 pm

2 stops26h 05m

$536

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

mié. 4/8

7:25 pm-2:40 pm

1 stop13h 15m

London Gatwick

sáb. 4/18

3:40 pm-6:15 pm

1 stop32h 35m

$537

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

dom. 4/5

7:25 pm-2:40 pm

1 stop13h 15m

London Gatwick

lun. 4/20

3:40 pm-6:15 pm

1 stop32h 35m

$537

IndianapolisLondon

IND - LHR

INDLHR

Indianapolis

mar. 4/21

7:30 pm-6:55 am

1 stop30h 25m

London Heathrow

vie. 4/24

6:55 am-6:53 pm

2 stops16h 58m

$541

ChicagoLondon

ORD - LTN

ORDLTN

Chicago O'Hare Intl

mié. 1/21

7:20 pm-11:05 pm

2 stops21h 45m

London Luton

sáb. 1/24

6:00 am-4:45 pm

2 stops16h 45m

$546

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

dom. 1/18

8:25 pm-3:45 pm

1 stop13h 20m

London Gatwick

mar. 1/27

9:20 pm-3:00 pm

2 stops23h 40m

$553

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

dom. 5/3

7:25 pm-11:55 am

1 stop10h 30m

London Heathrow

jue. 5/7

1:05 pm-6:15 pm

1 stop11h 10m

$554

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

mié. 1/28

7:10 pm-3:05 pm

1 stop13h 55m

London Gatwick

vie. 2/6

9:25 pm-2:45 pm

2 stops47h 20m

$572

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

lun. 3/30

5:00 pm-6:50 am

Nonstop7h 50m

London Heathrow

mar. 4/7

7:40 am-2:00 pm

1 stop12h 20m

$582

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

Showing 1-10 of 60 results
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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, October is the cheapest month in which you can book a flight from Indiana to London (average of $491). Flying from Indiana to London in June is currently the most expensive (average of $887). 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 IN to LON?

Find hourly flight availability from Indiana to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated enero 8, 2026.

It’s optimal to fly from Indiana to London in the afternoon. By choosing this option you can save up to 13% on the cost of your flight, compared to a flight in the evening.

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 $537, Icelandair can have you in London from Indiana in 13h 15m. Airlines will cover a distance of 3960 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 American Airlines. According to our data, you can fly for as low as $226. Users have also found prices from $244 and $398 on British Airways and United Airlines, 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 City 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, October is the cheapest month in which you can book a flight from Indiana to London (average of $491). Flying from Indiana to London in June is currently the most expensive (average of $887). 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
Hounslow
Southend-on-Sea
Harrow
Eastleigh
Gatwick
Dartford
Dover
Winchester
Croydon
Orpington
Watford
Hayes
Borehamwood
Aylesbury
Chipping Norton
Horley
Kingston upon Thames
Eastbourne
Sutton

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Indiana to London

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Indiana to London

Discover the top 7 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 enero 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$496Average$884FlexibilityNo cancel feeOn-time69%
Virgin AtlanticCheapest$531Average$803FlexibilityNo cancel feeOn-time72%
DeltaCheapest$531Average$848FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$540Average$763FlexibilityNo cancel feeOn-time77%
Aer LingusCheapest$550Average$886FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$554Average$863FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$627Average$972FlexibilityNo cancel feeOn-time71%

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