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Cheap flights from Indianapolis to London Heathrow Airport from £217

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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
IND — LHR
18 sep — 25 sep1
1 adult

The best prices from Indianapolis to London Heathrow are usually found in February or January, booked 9 days in advance, depart on a Wednesday or Friday and return on a Tuesday

Cheap flight deals from Indianapolis to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Indianapolis (IND) to Heathrow (LHR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 13 september 2024.

Round-trip from

£416

One-way from

£217

Popular in

June

Cheapest in

February
3/10-8/10
  • 3/10-8/10
  • 5 total stops
  • 60h 49m total
  • Indianapolis to London
12/10
  • 12/10
  • 3 total stops
  • 57h 39m total
  • Indianapolis to London
High demand for flights, 34% potential price rise
Best time to find cheap flights, 21% potential price drop

Cheap United Airlines flights from Indianapolis to Heathrow

Explore cheap flight options specifically provided by United Airlines for the route between Indianapolis and Heathrow. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 1,006,798 searches. Data last updated 13 september 2024.
Find some of the cheapest United Airlines flights travelling from Indianapolis to London. Be sure to come back soon if the deals available don't appeal to you at this time.
ons 6/1105:45IND - LHR
2 stops20h 25mUnited Airlines
tors 28/1114:30LHR - IND
2 stops29h 44mUnited Airlines
Deal found 12/9£504
sön 22/909:26IND - LHR
2 stops19h 34mUnited Airlines
tis 1/1013:05LHR - IND
1 stop11h 54mUnited Airlines
Deal found 11/9£522

Cheap Iberia flights from Indianapolis to Heathrow

Explore cheap flight options specifically provided by Iberia for the route between Indianapolis and Heathrow. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 1,006,798 searches. Data last updated 13 september 2024.
Some of the lowest-priced Iberia flights we've found at this time heading from Indianapolis to London. Deals are refreshing constantly so come back soon for more options.
ons 4/1213:10IND - LHR
1 stop12h 40mIberia
mån 20/119:40LHR - IND
2 stops27h 24mIberia
Deal found 12/9£511
tis 17/912:42IND - LHR
1 stop12h 38mIberia
tis 24/907:55LHR - IND
2 stops15h 29mIberia
Deal found 10/9£547

Cheap Indianapolis to Heathrow flights in September & October 2024

Find cheap flight options from Indianapolis to Heathrow specifically for the months of September and October 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 1,006,798 searches. Prices were last updated on 13 september 2024.
Listed are some of the best fares we've found on flights departing from Indianapolis to London in 2024. More deals are always being added, so be sure to check back regularly.
tis 15/1020:37IND - LHR
3 stops28h 53mMultiple Airlines
tis 22/1018:00LHR - IND
2 stops24h 11mMultiple Airlines
Deal found 11/9£404
ons 16/1005:45IND - LHR
1 stop20h 00mUnited Airlines
ons 6/1114:30LHR - IND
2 stops29h 44mUnited Airlines
Deal found 11/9£504
ons 2/1017:00IND - LHR
1 stop13h 10mDelta
tis 8/1009:55LHR - IND
2 stops15h 56mDelta
Deal found 11/9£513
ons 2/1016:14IND - LHR
1 stop10h 26mBritish Airways
mån 21/1019:35LHR - IND
2 stops26h 59mBritish Airways
Deal found 10/9£516
ons 2/1010:15IND - LHR
2 stops15h 15mAir Canada
tors 10/1008:30LHR - IND
1 stop18h 14mAir Canada
Deal found 11/9£519
tis 17/912:42IND - LHR
1 stop12h 38mIberia
tis 24/907:55LHR - IND
2 stops15h 29mIberia
Deal found 10/9£547
tis 24/917:00IND - LHR
1 stop15h 15mAir France
mån 7/1019:45LHR - IND
2 stops30h 06mAir France
Deal found 11/9£557
tors 17/1013:41IND - LHR
2 stops14h 24mAer Lingus
sön 20/1021:10LHR - IND
2 stops29h 11mAer Lingus
Deal found 12/9£674
tis 1/1010:10IND - LHR
2 stops16h 30mLufthansa
lör 19/1009:30LHR - IND
2 stops17h 14mLufthansa
Deal found 11/9£741

Indianapolis to Heathrow 2024 flight deals

Discover exclusive flight deals for travel between Indianapolis and Heathrow in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 1,006,798 searches. Data last updated 13 september 2024.
Listed are some of the best fares we've found on flights departing from Indianapolis to London in 2024. More deals are always being added, so be sure to check back regularly.
tis 15/1020:37IND - LHR
3 stops28h 53mMultiple Airlines
tis 22/1018:00LHR - IND
2 stops24h 11mMultiple Airlines
Deal found 11/9£404
tis 31/1206:00IND - LHR
2 stops20h 10mAir Canada
fre 10/114:30LHR - IND
2 stops31h 45mAir Canada
Deal found 11/9£466
ons 6/1110:16IND - LHR
1 stop15h 24mUnited Airlines
ons 13/1114:30LHR - IND
2 stops29h 44mUnited Airlines
Deal found 11/9£504
ons 2/1017:00IND - LHR
1 stop13h 10mDelta
tis 8/1009:55LHR - IND
2 stops15h 56mDelta
Deal found 11/9£513
ons 2/1016:14IND - LHR
1 stop10h 26mBritish Airways
mån 21/1019:35LHR - IND
2 stops26h 59mBritish Airways
Deal found 10/9£516
ons 6/1114:07IND - LHR
1 stop11h 43mKLM
ons 13/1109:10LHR - IND
1 stop14h 08mKLM
Deal found 11/9£523
tis 17/912:42IND - LHR
1 stop12h 38mIberia
tis 24/907:55LHR - IND
2 stops15h 29mIberia
Deal found 10/9£547
tis 24/917:00IND - LHR
1 stop15h 15mAir France
mån 7/1019:45LHR - IND
2 stops30h 06mAir France
Deal found 11/9£557
fre 22/1105:50IND - LHR
1 stop11h 20mAmerican Airlines
fre 29/1113:10LHR - IND
1 stop12h 50mAmerican Airlines
Deal found 12/9£635

Indianapolis to Heathrow flights leaving soon

Find last-minute flight options from Indianapolis to Heathrow for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 1,006,798 searches. Data last updated 13 september 2024.
Check out these flights departing soon from Indianapolis to London. To prevent any unwanted surprises, users should verify their flight info before booking.
sön 22/909:26IND - LHR
2 stops19h 34mUnited Airlines
tis 1/1013:05LHR - IND
1 stop11h 54mUnited Airlines
Deal found 11/9£522
tis 17/914:03IND - LHR
2 stops22h 37mMultiple Airlines
tis 24/906:40LHR - IND
2 stops22h 36mMultiple Airlines
Deal found 10/9£542
tis 17/912:42IND - LHR
1 stop12h 38mIberia
tis 24/907:55LHR - IND
2 stops15h 29mIberia
Deal found 10/9£547
tors 19/906:10IND - LHR
2 stops19h 20mAir Canada
tors 26/912:05LHR - IND
1 stop14h 39mAir Canada
Deal found 12/9£559
fre 20/916:14IND - LHR
1 stop10h 26mBritish Airways
tis 1/1010:05LHR - IND
1 stop11h 51mBritish Airways
Deal found 11/9£564
ons 18/912:29IND - LHR
1 stop13h 16mDelta
sön 22/918:30LHR - IND
1 stop21h 41mDelta
Deal found 11/9£593
sön 22/918:30IND - LHR
2 stops55h 35mAir France
sön 29/908:20LHR - IND
2 stops20h 39mAir France
Deal found 11/9£618
sön 22/913:55IND - LHR
2 stops16h 15mAer Lingus
sön 29/922:00LHR - IND
2 stops28h 41mAer Lingus
Deal found 12/9£749
tis 17/919:35IND - LHR
1 stop10h 05mLufthansa
tis 24/908:30LHR - IND
1 stop18h 14mLufthansa
Deal found 12/9£1,167

One-way flights to Heathrow from Indianapolis

Search for one-way flight options from Indianapolis to Heathrow. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 1,006,798 searches. Data last updated 13 september 2024.
Take a look at some of the best available options we've come across on one-way flights from Indianapolis to London. Users needing a return flight from Indianapolis to London should utilize the search form above.
lör 12/1021:31IND - LHR
3 stops57h 39mMultiple Airlines
Deal found 12/9£217
ons 6/1112:55IND - LHR
2 stops42h 55mWestJet
Deal found 12/9£311
tis 31/1213:29IND - LHR
2 stops36h 41mAir Canada
Deal found 11/9£311
sön 12/114:00IND - LHR
2 stops12h 55mDelta
Deal found 12/9£327
sön 13/1014:25IND - LHR
1 stop10h 30mUnited Airlines
Deal found 12/9£360
fre 11/1020:13IND - LHR
1 stop10h 57mAmerican Airlines
Deal found 12/9£402

Find flights from Indianapolis to Heathrow within your budget

Customise your flight search to find flights from Indianapolis to Heathrow 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 1,006,798 searches. Data last updated 13 september 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£416 - £674

Route

Depart

Return

Price

IndianapolisLondon Heathrow

IND - LHR

INDLHR

Indianapolis

tors 3/10

2 stops28h 08m

London Heathrow

tis 8/10

3 stops32h 41m

£416

IndianapolisLondon Heathrow

IND - LHR

INDLHR

Indianapolis

tis 5/11

1 stop12h 10m

London Heathrow

ons 6/11

2 stops32h 22m

£455

IndianapolisLondon Heathrow

IND - LHR

INDLHR

Indianapolis

tis 31/12

2 stops20h 10m

London Heathrow

fre 10/1

2 stops31h 45m

£466

IndianapolisLondon Heathrow

IND - LHR

INDLHR

Indianapolis

ons 6/11

2 stops20h 25m

London Heathrow

tors 28/11

2 stops29h 44m

£504

IndianapolisLondon Heathrow

IND - LHR

INDLHR

Indianapolis

ons 4/12

1 stop12h 40m

London Heathrow

mån 20/1

2 stops27h 24m

£511

IndianapolisLondon Heathrow

IND - LHR

INDLHR

Indianapolis

ons 6/11

1 stop12h 10m

London Heathrow

tors 28/11

1 stop21h 48m

£525

IndianapolisLondon Heathrow

IND - LHR

INDLHR

Indianapolis

mån 4/11

1 stop15h 16m

London Heathrow

fre 15/11

1 stop11h 29m

£529

IndianapolisLondon Heathrow

IND - LHR

INDLHR

Indianapolis

tors 21/11

2 stops18h 21m

London Heathrow

fre 29/11

2 stops19h 16m

£650

IndianapolisLondon Heathrow

IND - LHR

INDLHR

Indianapolis

tors 17/10

2 stops14h 24m

London Heathrow

sön 20/10

2 stops29h 11m

£674

Flights are sorted by cheapest first

Deals found on 12/9

Best time to book a flight from Indianapolis to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Indianapolis with our price prediction graph.
Estimated return 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.

Travel insights for flights from Indianapolis to Heathrow

Get recent, data-driven insights about flights from Indianapolis to Heathrow including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Indianapolis to London Heathrow Airport?

Use this chart to determine the optimal time to book a return flight from Indianapolis to Heathrow. Price data was last updated on 6 September 2024.

The price you pay for your flight from Indianapolis to London Heathrow Airport may vary depending on when you book. For the best chance of a lower fare, look to book 9 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Indianapolis to London Heathrow Airport?

Currently, July is the cheapest month in which you can book a flight from Indianapolis to London Heathrow Airport (average of £442). Flying from Indianapolis to London Heathrow Airport in June is currently the most expensive (average of £598). 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 IND to LHR?

Find hourly flight availability from Indianapolis to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 13 september 2024.

One of the essential ways to save on airfare from Indianapolis to London Heathrow Airport is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 16% on airfare.

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated 13 september 2024.
Get a feel of what it's like to fly with United Airlines, Iberia and British Airways from Indianapolis to London by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very Good
9,116 reviews

Crew

8.6

Entertainment

8.0

Food

7.4

Boarding

8.2

Overall

8.0

Comfort

7.9

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

8.0
Very Good
9,116 reviews
8.0
Very Good
9,116 reviews

Crew

8.6

Entertainment

8.0

Food

7.4

Boarding

8.2

Overall

8.0

Comfort

7.9

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

7.5
Good
1,594 reviews
8.0
Very Good
9,116 reviews

Crew

8.6

Entertainment

8.0

Food

7.4

Boarding

8.2

Overall

8.0

Comfort

7.9

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

7.4
Good
9,570 reviews
8.0
Very Good
9,116 reviews

Crew

8.6

Entertainment

8.0

Food

7.4

Boarding

8.2

Overall

8.0

Comfort

7.9

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

7.3
Good
10,000 reviews
8.0
Very Good
9,116 reviews

Crew

8.6

Entertainment

8.0

Food

7.4

Boarding

8.2

Overall

8.0

Comfort

7.9

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

7.3
Good
2,801 reviews
8.0
Very Good
9,116 reviews

Crew

8.6

Entertainment

8.0

Food

7.4

Boarding

8.2

Overall

8.0

Comfort

7.9

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

Related info for your journey

Find useful and relevant information for your journey from Indianapolis to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Indianapolis to London Heathrow?

    Indianapolis (IND) is the airport you will fly out of if you book a flight from Indianapolis to London Heathrow. You should not have trouble finding flights to London Heathrow from Indianapolis; the airport handles an average of 0 outbound flights to London Heathrow per day. You should also have plenty of airline options to choose from since 3 airlines have flights from the Indianapolis airport to London Heathrow. It is only a 8.3 mi journey to Indianapolis (IND) from Indianapolis’s city center.

  • Can I find flights from Indianapolis to London Heathrow Airport for under £500 on Cheapflights?

    Yes, there are multiple flights from Indianapolis to London Heathrow Airport for under £500. The cheapest flight booked recently is on Multiple Airlines for just £416, but on average you can expect to pay £547.

  • Are there last-minute flights available from Indianapolis to London Heathrow Airport for under £600?

    There are currently 11+ open flights from Indianapolis to London Heathrow Airport within the next 7 days for less than £600.

  • What are the cheapest airlines flying from Indianapolis to London Heathrow Airport round-trip?

    According to our current data, British Airways (£455), Air Canada (£466), and United Airlines (£504) offers the cheapest pricing from Indianapolis to London Heathrow Airport. British Airways is currently priced 34% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Indianapolis to London Heathrow Airport one-way?

    £311 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Air Canada and Delta, with prices starting from £311 and £327, respectively.

  • What does IND to LHR mean?

    IND stands for Indianapolis Airport, while LHR stands for London Heathrow Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from Indianapolis to Heathrow that include extra baggage allowance?

    The amount of baggage you can bring on your Indianapolis to Heathrow flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Indianapolis to Heathrow with specific airlines?

    Yes, Cheapflights allows you to browse and filter Indianapolis to Heathrow flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Indianapolis to Heathrow that include hotel bookings?

    Yes. In addition to deals on Indianapolis to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Indianapolis to Heathrow?

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

  • Can I find deals for business class flights from Indianapolis to Heathrow?

    Yes. Cheapflights offers flight deals from Indianapolis to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Indianapolis to Heathrow that allow pets onboard?

    Many airlines flying from Indianapolis to Heathrow offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Indianapolis to Heathrow?

    Yes, you can often find last-minute deals on Indianapolis to Heathrow flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Indianapolis to London Heathrow Airport flight deals updated?

    The Indianapolis to London Heathrow Airport flight deals you see on this page were last updated on 12/9.

  • What is the cheapest month to book a flight from Indianapolis to London Heathrow Airport?

    Currently, July is the cheapest month in which you can book a flight from Indianapolis to London Heathrow Airport (average of £442). Flying from Indianapolis to London Heathrow Airport in June is currently the most expensive (average of £598). 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

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 3 airlines flying from Indianapolis to Heathrow

Discover the top 3 airlines that operate flights from Indianapolis to Heathrow. 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 1,006,798 searches. Data last updated 13 september 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£442Average£718FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Virgin AtlanticCheapest£469Average£540FlexibilityNo cancel feeOn-time