London

$187+ 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 8/8. Fares are subject to change and may not be available on all flights or dates of travel.
IND — LON
Jul 8 — Jul 151
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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 July 3, 2025.

Round-trip from

$655
(American Airlines)

One-way from

$187
(Mytrip)

Popular in

June

Cheapest in

August

Average price

$996
From Indiana to London (LON)
One-way flight from Indiana to London (LON)
Highest demand for flights based on searches. 14% potential increase in price ($148 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($31 potential savings vs. average RT price).
Average for round-trip flights in July 2025

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 July 3, 2025.

This American Airlines deal was found by Cheapflights users on 7/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/269:15 pmORD - LHR
Nonstop7h 50mAmerican Airlines
Mon 8/118:15 amLHR - ORD
1 stop13h 30mAmerican Airlines
Deal found 7/3$655
This oojo deal was found by Cheapflights users on 7/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/116:00 pmORD - LGW
2 stops20h 25mTAP AIR PORTUGAL
Wed 10/84:25 pmLGW - ORD
1 stop26h 10mTAP AIR PORTUGAL
Deal found 7/1$655
This Cheapflightsfares deal was found by Cheapflights users on 7/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/58:15 pmORD - LHR
Nonstop8h 05mBritish Airways
Wed 8/133:30 pmLHR - ORD
Nonstop8h 45mBritish Airways
Deal found 7/2$656
This Mytrip deal was found by Cheapflights users on 7/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/158:47 pmORD - LGW
2 stops32h 08mMultiple Airlines
Fri 8/2210:55 amLGW - ORD
1 stop24h 45mMultiple Airlines
Deal found 7/1$656
This Scandinavian Airlines deal was found by Cheapflights users on 7/2. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/257:00 amORD - LHR
2 stops20h 20mScandinavian Airlines
Tue 12/27:30 pmLHR - ORD
1 stop27h 15mScandinavian Airlines
Deal found 7/2$657
This Kiwi.com deal was found by Cheapflights users on 7/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/149:15 pmORD - STN
1 stop12h 30mMultiple Airlines
Fri 8/2211:15 amSTN - ORD
1 stop13h 45mMultiple Airlines
Deal found 7/2$657
This United Airlines deal was found by Cheapflights users on 7/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/255:50 pmORD - LHR
Nonstop8h 05mUnited Airlines
Tue 12/28:55 amLHR - ORD
1 stop13h 20mUnited Airlines
Deal found 7/1$658
This Virgin Atlantic deal was found by Cheapflights users on 7/1. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/41:00 pmMDW - LHR
2 stops11h 55mVirgin Atlantic
Tue 11/1811:30 amLHR - MDW
2 stops16h 14mVirgin Atlantic
Deal found 7/1$658
This Kiwi.com deal was found by Cheapflights users on 7/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/79:15 pmORD - LHR
1 stop10h 10mAer Lingus
Thu 8/288:50 amLHR - ORD
1 stop11h 10mAer Lingus
Deal found 7/2$659
This Mytrip deal was found by Cheapflights users on 7/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/117:25 pmORD - LTN
2 stops16h 10mMultiple Airlines
Fri 9/196:05 amLTN - ORD
2 stops18h 10mMultiple Airlines
Deal found 7/2$659
This FlightHub deal was found by Cheapflights users on 7/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/307:25 pmORD - LHR
1 stop10h 30mIcelandair
Thu 8/141:05 pmLHR - ORD
1 stop11h 10mIcelandair
Deal found 7/1$660
This Iberia deal was found by Cheapflights users on 7/1. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/41:59 pmORD - LHR
1 stop25h 41mIberia
Tue 10/2112:15 pmLHR - ORD
Nonstop8h 35mIberia
Deal found 7/1$662

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 July 3, 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 - LHR

ORDLHR

Chicago O'Hare Intl

Sat 7/26

9:15 pm-11:05 am

Nonstop7h 50m

London Heathrow

Mon 8/11

8:15 am-3:45 pm

1 stop13h 30m

$655

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Thu 9/11

6:00 pm-8:25 pm

2 stops20h 25m

London Gatwick

Wed 10/8

4:25 pm-12:35 pm

1 stop26h 10m

$655

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

Tue 8/5

8:15 pm-10:20 am

Nonstop8h 05m

London Heathrow

Wed 8/13

3:30 pm-6:15 pm

Nonstop8h 45m

$656

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Fri 8/15

8:47 pm-10:55 am

2 stops32h 08m

London Gatwick

Fri 8/22

10:55 am-5:40 am

1 stop24h 45m

$656

ChicagoLondon

ORD - STN

ORDSTN

Chicago O'Hare Intl

Thu 8/14

9:15 pm-3:45 pm

1 stop12h 30m

London Stansted

Fri 8/22

11:15 am-7:00 pm

1 stop13h 45m

$657

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

Sun 7/20

4:30 pm-2:55 pm

1 stop16h 25m

London Heathrow

Tue 8/19

6:15 pm-8:10 pm

2 stops31h 55m

$658

ChicagoLondon

MDW - LHR

MDWLHR

Chicago Midway

Tue 8/26

10:31 am-6:45 am

2 stops14h 14m

London Heathrow

Tue 9/2

6:15 am-9:26 pm

2 stops21h 11m

$658

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

Thu 8/7

9:15 pm-1:25 pm

1 stop10h 10m

London Heathrow

Thu 8/28

8:50 am-2:00 pm

1 stop11h 10m

$659

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

Wed 7/30

7:25 pm-11:55 am

1 stop10h 30m

London Heathrow

Thu 8/14

1:05 pm-6:15 pm

1 stop11h 10m

$660

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

Wed 9/17

4:00 pm-6:20 am

Nonstop8h 20m

London Heathrow

Mon 9/22

9:05 am-1:20 pm

1 stop34h 15m

$661

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

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, November is the cheapest month in which you can book a flight from Indiana to London (average of $661). Flying from Indiana to London in June is currently the most expensive (average of $1,098). 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 July 3, 2025.

When flying from Indiana to London, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated July 3, 2025.
Get a feel of what it's like to fly with Delta, KLM, and Austrian Airlines from Indiana to London by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good
8.0
Very good

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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

    For one-way options, check prices for Scandinavian Airlines. According to our data, you can fly for as low as $352. Users have also found prices from $353 and $365 on JetBlue and Icelandair, respectively.

  • What are the most popular routes 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, November is the cheapest month in which you can book a flight from Indiana to London (average of $661). Flying from Indiana to London in June is currently the most expensive (average of $1,098). 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 Indiana?

Book flights to Indiana if you plan to visit one of these locations
Hounslow
Hayes
Thornton Heath
Canterbury
Harrow
Dover
Gatwick
Orpington
Watford
Croydon
Folkestone
Borehamwood
Aylesbury
Chelmsford
Brentwood
Chichester
Arundel
Milton Keynes
Bishop's Stortford
Dartford

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.

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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$610Average$920FlexibilityNo cancel feeOn-time70%
IberiaCheapest$632Average$929FlexibilityNo cancel feeOn-time77%
DeltaCheapest$637Average$967FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$661Average$988FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$685Average$855FlexibilityNo cancel feeOn-time69%
Virgin AtlanticCheapest$739Average$890FlexibilityNo cancel feeOn-time72%
Aer LingusCheapest$768Average$960FlexibilityNo cancel feeOn-timeN/A

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