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$298+ 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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
IND — LON
abr. 26 — may. 31
dom. 4/26
dom. 5/3
1 adult, Economy
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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 marzo 27, 2026.

This Mytrip deal was found by Cheapflights users on 3/22. 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. 4/137:25 pm
ORD
-
STN
2 stops15h 25m
Multiple Airlines
lun. 4/208:15 am
STN
-
ORD
2 stops16h 00m
Multiple Airlines
Deal found 3/22$620
This Mytrip deal was found by Cheapflights users on 3/23. 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. 4/207:25 pm
ORD
-
STN
2 stops15h 25m
Multiple Airlines
lun. 4/278:15 am
STN
-
ORD
2 stops16h 00m
Multiple Airlines
Deal found 3/23$627
This Mytrip deal was found by Cheapflights users on 3/23. 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. 4/207:25 pm
ORD
-
STN
2 stops15h 25m
Multiple Airlines
sáb. 4/255:55 am
STN
-
ORD
2 stops18h 20m
Multiple Airlines
Deal found 3/23$630
This FlightHub deal was found by Cheapflights users on 3/23. 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. 4/156:00 pm
ORD
-
LHR
1 stop17h 45m
TAP AIR PORTUGAL
mié. 4/228:00 am
LHR
-
ORD
1 stop14h 00m
TAP AIR PORTUGAL
Deal found 3/23$632
This Booking.com deal was found by Cheapflights users on 3/26. 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.
sáb. 4/256:05 pm
ORD
-
LHR
1 stop34h 15m
TAP AIR PORTUGAL
sáb. 5/96:00 am
LHR
-
ORD
1 stop16h 05m
TAP AIR PORTUGAL
Deal found 3/26$635
This Booking.com deal was found by Cheapflights users on 3/25. 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.
dom. 4/196:00 pm
ORD
-
LGW
1 stop33h 45m
TAP AIR PORTUGAL
mar. 5/194:25 pm
LGW
-
ORD
1 stop29h 35m
TAP AIR PORTUGAL
Deal found 3/25$635
This Mytrip deal was found by Cheapflights users on 3/24. 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.
dom. 4/197:25 pm
ORD
-
STN
2 stops21h 55m
Multiple Airlines
jue. 4/237:20 am
STN
-
ORD
2 stops16h 55m
Multiple Airlines
Deal found 3/24$635
This Justfly.com deal was found by Cheapflights users on 3/24. 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.
sáb. 5/26:05 pm
ORD
-
LHR
1 stop12h 40m
TAP AIR PORTUGAL
sáb. 5/166:00 am
LHR
-
ORD
1 stop16h 05m
TAP AIR PORTUGAL
Deal found 3/24$636
This Mytrip deal was found by Cheapflights users on 3/25. 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.
dom. 4/127:25 pm
ORD
-
STN
2 stops18h 30m
Multiple Airlines
mar. 4/217:05 am
STN
-
ORD
2 stops17h 10m
Multiple Airlines
Deal found 3/25$638
This Booking.com deal was found by Cheapflights users on 3/24. 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.
dom. 4/196:00 pm
ORD
-
LGW
1 stop33h 45m
TAP AIR PORTUGAL
jue. 4/302:50 pm
LGW
-
ORD
1 stop31h 10m
TAP AIR PORTUGAL
Deal found 3/24$641
This Mytrip deal was found by Cheapflights users on 3/24. 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.
mar. 4/217:25 pm
ORD
-
STN
3 stops21h 55m
Multiple Airlines
mar. 4/286:30 am
STN
-
ORD
3 stops32h 40m
Multiple Airlines
Deal found 3/24$641
This Gotogate deal was found by Cheapflights users on 3/22. 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.
mar. 10/137:15 pm
ORD
-
LHR
1 stop20h 25m
Scandinavian Airlines
mar. 10/206:40 am
LHR
-
ORD
1 stop15h 30m
Scandinavian Airlines
Deal found 3/22$642

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 marzo 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$620
(Mytrip)

One-way from

$298
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$758
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. 17% potential increase in price ($170 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 marzo 27, 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 - STN

ORDSTN

Chicago O'Hare Intl

mié. 4/22

8:10 pm-4:40 pm

1 stop38h 30m

London Stansted

jue. 5/21

5:35 pm-9:40 am

1 stop22h 05m

$677

ChicagoLondon

ORD - STN

ORDSTN

Chicago O'Hare Intl

dom. 9/6

8:10 pm-4:40 pm

1 stop38h 30m

London Stansted

jue. 9/17

5:35 pm-9:40 am

1 stop22h 05m

$677

ChicagoLondon

ORD - LTN

ORDLTN

Chicago O'Hare Intl

lun. 4/20

7:25 pm-3:45 pm

2 stops14h 20m

London Luton

vie. 4/24

6:20 am-6:15 pm

2 stops17h 55m

$698

ChicagoLondon

ORD - LTN

ORDLTN

Chicago O'Hare Intl

lun. 4/27

7:25 pm-10:05 pm

2 stops20h 40m

London Luton

sáb. 5/2

12:45 pm-4:00 pm

2 stops33h 15m

$738

ChicagoLondon

ORD - LTN

ORDLTN

Chicago O'Hare Intl

dom. 4/12

10:25 pm-10:20 pm

2 stops17h 55m

London Luton

mar. 4/21

2:45 pm-4:00 pm

2 stops31h 15m

$766

ChicagoLondon

ORD - STN

ORDSTN

Chicago O'Hare Intl

jue. 9/10

8:10 pm-4:50 pm

1 stop38h 40m

London Stansted

lun. 9/14

10:50 am-9:40 am

1 stop28h 50m

$767

ChicagoLondon

ORD - STN

ORDSTN

Chicago O'Hare Intl

vie. 5/1

11:25 am-4:50 pm

1 stop23h 25m

London Stansted

vie. 5/8

6:55 am-9:40 am

1 stop32h 45m

$768

ChicagoLondon

ORD - LTN

ORDLTN

Chicago O'Hare Intl

dom. 4/19

7:25 pm-9:40 pm

2 stops20h 15m

London Luton

sáb. 4/25

11:00 am-6:15 pm

2 stops13h 15m

$769

ChicagoLondon

ORD - STN

ORDSTN

Chicago O'Hare Intl

sáb. 9/19

11:25 am-4:40 pm

1 stop23h 15m

London Stansted

sáb. 10/3

5:45 pm-9:40 am

1 stop21h 55m

$777

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

vie. 5/8

6:25 am-12:55 pm

2 stops25h 30m

London Heathrow

vie. 5/22

6:40 am-10:30 pm

2 stops20h 50m

$803

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/22

Showing 1-10 of 60 resultsSorted by cheapest first
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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 $934). 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 marzo 27, 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.

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

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 $816, Turkish Airlines can have you in London from Indiana in 12h 05m. 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 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 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 $934). 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
Croydon
Gatwick
Southend-on-Sea
Harrow
Eastleigh
Dartford
Dover
Winchester
Orpington
Watford
Borehamwood
Chipping Norton
Hayes
Kingston upon Thames
Eastbourne
Sutton
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 marzo 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$496Average$875FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$525Average$757FlexibilityNo cancel feeOn-time70%
Virgin AtlanticCheapest$531Average$843FlexibilityNo cancel feeOn-time72%
DeltaCheapest$531Average$845FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$532Average$761FlexibilityNo cancel feeOn-time77%
Aer LingusCheapest$601Average$882FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$621Average$1,037FlexibilityNo cancel feeOn-time71%
LufthansaCheapest$733Average$921FlexibilityNo cancel feeOn-time76%

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