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$225+ 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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
IND — LON
dic. 4 — dic. 111
jue. 12/4
jue. 12/11
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 noviembre 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$535
(Mytrip)

One-way from

$225
(Trip.com)

Popular in

June

Cheapest in

October

Average price

$934
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. 15% potential increase in price ($168 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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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 noviembre 4, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/1. 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.
vie. 11/146:30 pmORD - LHR
1 stop10h 20mIcelandair
mié. 11/198:35 pmLHR - ORD
1 stop26h 45mIcelandair
Deal found 11/1$535
This Kiwi.com deal was found by Cheapflights users on 11/3. 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.
lun. 11/176:40 amORD - LGW
1 stop17h 20mMultiple Airlines
jue. 11/202:00 pmLGW - ORD
2 stops23h 46mMultiple Airlines
Deal found 11/3$536
This Kiwi.com deal was found by Cheapflights users on 11/3. 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. 11/186:40 amORD - LGW
1 stop17h 20mMultiple Airlines
jue. 11/272:00 pmLGW - ORD
1 stop15h 06mMultiple Airlines
Deal found 11/3$537
This Mytrip deal was found by Cheapflights users on 11/3. 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. 11/147:20 pmORD - STN
2 stops14h 20mMultiple Airlines
mar. 11/186:50 pmSTN - ORD
2 stops27h 55mMultiple Airlines
Deal found 11/3$537
This KAYAK deal was found by Cheapflights users on 11/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/156:30 pmORD - LGW
1 stop10h 25mIcelandair
mar. 11/2511:55 amLGW - ORD
1 stop11h 25mIcelandair
Deal found 11/2$538
This Justfly.com deal was found by Cheapflights users on 11/2. 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.
vie. 12/57:10 amORD - LHR
2 stops26h 50mScandinavian Airlines
mar. 12/97:50 pmLHR - ORD
2 stops26h 55mScandinavian Airlines
Deal found 11/2$539
This Kiwi.com deal was found by Cheapflights users on 11/3. 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.
dom. 11/93:50 pmORD - LTN
1 stop11h 05mMultiple Airlines
mar. 11/189:00 amLTN - ORD
1 stop14h 55mMultiple Airlines
Deal found 11/3$539
This Kiwi.com deal was found by Cheapflights users on 11/3. 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.
dom. 11/97:40 pmORD - STN
1 stop11h 40mMultiple Airlines
mar. 11/188:30 amSTN - ORD
1 stop15h 25mMultiple Airlines
Deal found 11/3$539
This oojo deal was found by Cheapflights users on 11/2. 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.
sáb. 11/156:30 pmORD - LHR
1 stop10h 20mIcelandair
sáb. 11/228:35 pmLHR - ORD
1 stop26h 45mIcelandair
Deal found 11/2$541
This oojo deal was found by Cheapflights users on 11/3. 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.
dom. 11/96:30 pmORD - LGW
1 stop10h 25mIcelandair
jue. 11/1311:55 amLGW - ORD
1 stop11h 25mIcelandair
Deal found 11/3$541
This Mytrip deal was found by Cheapflights users on 11/3. 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. 12/87:20 pmORD - STN
2 stops20h 00mMultiple Airlines
jue. 12/114:30 pmSTN - ORD
2 stops30h 15mMultiple Airlines
Deal found 11/3$541
This KAYAK deal was found by Cheapflights users on 11/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/156:30 pmORD - LHR
1 stop10h 20mIcelandair
mar. 11/2512:15 pmLHR - ORD
1 stop11h 05mIcelandair
Deal found 11/2$542

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 noviembre 4, 2025.
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 - STN

ORDSTN

Chicago O'Hare Intl

jue. 1/15

6:30 pm-2:50 pm

2 stops14h 20m

London Stansted

lun. 1/19

6:30 am-5:20 pm

2 stops16h 50m

$535

ChicagoLondon

ORD - LTN

ORDLTN

Chicago O'Hare Intl

vie. 2/13

6:30 pm-8:10 pm

2 stops19h 40m

London Luton

lun. 2/16

6:00 am-5:20 pm

2 stops17h 20m

$541

ChicagoLondon

ORD - STN

ORDSTN

Chicago O'Hare Intl

lun. 12/1

9:50 pm-9:20 pm

2 stops17h 30m

London Stansted

lun. 12/8

9:45 pm-1:10 pm

2 stops21h 25m

$545

ChicagoLondon

ORD - STN

ORDSTN

Chicago O'Hare Intl

lun. 12/8

7:20 pm-9:20 pm

2 stops20h 00m

London Stansted

jue. 12/11

4:30 pm-4:45 pm

2 stops30h 15m

$547

ChicagoLondon

ORD - LTN

ORDLTN

Chicago O'Hare Intl

dom. 3/1

6:30 pm-4:45 pm

2 stops16h 15m

London Luton

dom. 3/8

8:05 am-6:20 pm

2 stops15h 15m

$550

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

mar. 4/28

7:00 am-9:20 am

2 stops20h 20m

London Heathrow

lun. 5/4

6:40 am-4:10 pm

1 stop15h 30m

$555

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

sáb. 12/6

7:10 am-9:20 am

2 stops20h 10m

London Heathrow

vie. 12/12

6:40 am-4:45 pm

1 stop16h 05m

$559

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

mié. 11/19

7:10 am-6:50 am

1 stop17h 40m

London Heathrow

mié. 12/3

8:55 am-3:10 pm

1 stop12h 15m

$580

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

mié. 1/7

8:50 pm-9:30 am

Nonstop7h 40m

London Heathrow

mar. 1/13

3:05 pm-6:55 pm

Nonstop8h 50m

$590

ChicagoLondon

MDW - LHR

MDWLHR

Chicago Midway

lun. 12/1

5:34 pm-11:40 am

1 stop12h 06m

London Heathrow

mar. 12/9

6:20 am-6:00 pm

2 stops17h 40m

$590

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

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, July is the cheapest month in which you can book a flight from Indiana to London (average of $229). 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 noviembre 4, 2025.

It’s optimal to fly from Indiana to London in the afternoon. By choosing this option you can save up to 46% on the cost of your flight, compared to a flight in the evening.

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

Use this chart to determine the cheapest time to fly round-trip from Indiana to London. Price data was last updated on December 16, 2024.

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

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 $590, Scandinavian Airlines can have you in London from Indiana in 7h 40m. Airlines will cover a distance of 3950 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 Iberia. According to our data, you can fly for as low as $240. Users have also found prices from $246 and $279 on British Airways and JetBlue, 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, July is the cheapest month in which you can book a flight from Indiana to London (average of $229). 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
Hounslow
Ilford
Hayes
Southend-on-Sea
Harrow
Croydon
Eastleigh
Dartford
Dover
Winchester
Orpington
Gatwick
Borehamwood
Aylesbury
Bedford
Chipping Norton
Wembley
Folkestone
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 noviembre 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest$531Average$842FlexibilityNo cancel feeOn-time72%
DeltaCheapest$531Average$883FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$540Average$787FlexibilityNo cancel feeOn-time77%
Aer LingusCheapest$550Average$885FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$555Average$926FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$622Average$1,027FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$680Average$873FlexibilityNo cancel feeOn-time69%

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