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IND - LHR

Find cheap flights from Indianapolis to London Heathrow Airport from $372

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Indianapolis to Heathrow departing on 9/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Thu 5/23
Thu 5/30

Search hundreds of travel sites at once for deals on flights to London Heathrow Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Indianapolis to London.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Indianapolis to London.
In the last 7 days travelers have searched 44,632,927 times on KAYAK, and here is why:

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Cheap flight deals from Indianapolis to Heathrow (IND-LHR)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Indianapolis to Heathrow that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
12:00 pm - 7:30 pmIND-LHR
26h 30m2 stops
6:40 am - 11:56 pmLHR-IND
22h 16m2 stops
Tue, Sep 10 - Wed, Sep 25
9:55 am - 4:00 pmIND-LHR
25h 05m2 stops
6:40 am - 11:56 pmLHR-IND
22h 16m2 stops
Wed, Sep 11 - Tue, Sep 24
7:44 pm - 6:45 amIND-LHR
30h 01m1 stop
2:05 pm - 2:16 pmLHR-IND
29h 11m2 stops
$720United Airlines
Find Deal
Sat, Sep 21 - Tue, Oct 1
4:56 pm - 5:55 amIND-LHR
31h 59m1 stop
6:00 pm - 9:39 pmLHR-IND
32h 39m1 stop
$722United Airlines
Find Deal
Sat, Sep 21 - Tue, Oct 1
6:30 pm - 1:15 pmIND-LHR
13h 45m1 stop
6:15 am - 4:59 pmLHR-IND
15h 44m2 stops
$731Delta
Find Deal
Tue, Oct 8 - Tue, Oct 15
5:32 pm - 12:10 pmIND-LHR
13h 38m1 stop
9:15 am - 4:39 pmLHR-IND
12h 24m1 stop
$735American Airlines
Find Deal
Sun, Sep 22 - Tue, Oct 1
7:27 pm - 10:20 amIND-LHR
9h 53m1 stop
7:15 pm - 3:23 pmLHR-IND
25h 08m2 stops
$745British Airways
Find Deal
Mon, Sep 9 - Mon, Sep 23
11:58 am - 11:10 amIND-LHR
18h 12m1 stop
11:30 am - 11:09 pmLHR-IND
16h 39m2 stops
$753Delta
Find Deal
Tue, May 7 - Tue, May 21
8:13 pm - 12:10 pmIND-LHR
10h 57m1 stop
9:15 am - 4:39 pmLHR-IND
12h 24m1 stop
$761American Airlines
Find Deal
Tue, Sep 10 - Tue, Sep 24
7:27 pm - 10:20 amIND-LHR
9h 53m1 stop
12:15 pm - 6:48 pmLHR-IND
11h 33m1 stop
$864British Airways
Find Deal
Sat, Sep 7 - Sun, Sep 22

Flights from Indianapolis to Heathrow - Travel Insights & Trends

Get data-powered insights and trends into flights from Indianapolis to Heathrow to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Indianapolis to London Heathrow Airport?

The average price of all flights from Indianapolis to London Heathrow Airport clicked on KAYAK for each day over the last 12 months.
When flying from Indianapolis to London Heathrow Airport, you should consider leaving on a Wednesday and avoid Sundays if you are looking for the best rates. For your return to Indianapolis, you’ll find the best rates on Thursdays and the most expensive ones on Sundays.

What is the cheapest month to fly from Indianapolis to London Heathrow Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Indianapolis to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Indianapolis to London Heathrow Airport is January, where tickets cost $723 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is $1,360 and $1,357 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Indianapolis to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Indianapolis to London Heathrow Airport, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 48 days before departure.

Which airlines provide the cheapest flights from Indianapolis to London Heathrow Airport?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from Indianapolis to London Heathrow Airport found by KAYAK users in the last 72 hours was for $720 on United Airlines, followed by Air Canada ($721). One-way flight deals have also been found from as low as $547 on Delta and from $561 on British Airways.

Good to know

Low season

January

High season

May

Cheapest flight

$372
Best time to beat the crowds with an average 24% drop in price.
Most popular time to fly and prices are also 5% lower on average.
Flight from Indianapolis to London Heathrow Airport

When to book flights from Indianapolis to Heathrow

Are your dates flexible? Find out the best times to travel from Indianapolis to Heathrow based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Indianapolis to London Heathrow Airport flights

  • Are there any sleeping accommodations inside LHR?

    Sometimes while traveling, interruptions mean that you will need to spend the night in or near the airport. If you are looking for something inside LHR, the Aerotel London Heathrow hotel is located in the arrivals area on the ground floor of terminal 3. The hotel can be booked overnight and for 12hr, 9hr, and 6hrs slots. Other options inside the airport include the No.1 Heathrow and the Plaza Premium Lounge where you can book for 3hrs or more. They are located in the arrivals hall of terminals 4 and 2. Accommodation outside the airport is close by and includes the Hilton London Heathrow Airport, Premier Inn, and Sofitel Hotels. These hotels are a 10min walk from the airport, but also offer shuttle services to passengers.

  • Is internet easily accessible at LHR?

    LHR offers free and unlimited internet access while at the airport. You can increase your connection speed by joining the free Heathrow Rewards Program. Additonally, there are work and charging stations a throughout the airport so that you can get things done before boarding your flight. These areas are located at: the check-in area of terminal 4, xheck-in zones D and G and arrivals hall in terminal 5, check-in Zones F and A in terminal 3 and check-In zones C/D and A/B in terminal 2.

  • Are there workout facilities at IND?

    If you are looking to get some steps in while you wait for your flight, IND has a great solution for tracking your distance. There are designated paths with labeled distances so travelers can keep their blood pumping and get in some exercise before sitting on a plane for hours. Before security in the ticketing hall, you will find a quarter-mile path and after security there are two half-mile paths for power-walking, strolling, or light jogging.

  • How do I access information regarding the airport while at IND?

    The airport has both a help desk and digital information kiosks for when you feel the need to ask questions about a certain topic. The digital information kiosks are close to the main escalators in the baggage claim area. They feature easy-to-use touch screen displays which you in finding information about things like local attractions, restaurants, hotels, etc. Similar information is available at the information desk and can be accessed throughout the airport with the assistance of airport ambassadors.

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

    In the last 3 days, the lowest price for a flight from Indianapolis to London Heathrow Airport was $372 for a one-way ticket and $671 for a round-trip.

  • Do I need a passport to fly between Indianapolis and London Heathrow Airport?

    Yes

  • Which aircraft models fly most regularly from Indianapolis to London Heathrow Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Indianapolis to London Heathrow Airport?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Indianapolis and London Heathrow Airport, with Star Alliance being the most commonly used for this route.

  • What is the most popular layover when flying to London Heathrow Airport from Indianapolis?

    Chicago is the most popular layover city among KAYAK users traveling from Indianapolis to London Heathrow Airport.

  • Which is the best airline for flights from Indianapolis to London, Delta or KLM?

    The two airlines most popular with KAYAK users for flights from Indianapolis to London are Delta and KLM. With an average price for the route of $1,043 and an overall rating of 8.0, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $866 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Indianapolis to London Heathrow Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Indianapolis to London Heathrow Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Indianapolis to London Heathrow Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport from Indianapolis is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Indianapolis to London Heathrow Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London Heathrow Airport with an airline and back to Indianapolis with another airline. Booking your flights between Indianapolis and LHR can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Indianapolis to London Heathrow Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London Heathrow Airport from Indianapolis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from IND to London Heathrow Airport

  • Indianapolis International Airport (IND) has several charging stations that you can take advantage of to ensure your phone or computer stays charged while at the airport.
  • If you are traveling with children, you can benefit from the Kids Eat Free program at Heathrow Airport (LHR). It allows kids to eat for free when an adult orders a meal from the menu. For details, you can inquire at the information desk or look out for restaurants with signs stating they are a part of the program.
  • You can meditate or pray at the Haflich Meditation Room at IND which is located before security on the ticketing level.
  • If you are in need of a quick trim before your trip, look for the Hair Departure Barber Shop in the Civic Plaza at IND. You can take advantage of their services to make sure you are looking your best before you fly.
  • If you have some extra time and want to take a stroll at LHR, be sure to visit the area close to the Premium Check-In counters of Terminal 5. You will find an art gallery that offers intriguing pieces to enjoy before your flight.
See more tips

Top 5 airlines serving from Indianapolis to Heathrow

 
See real verified KAYAK customer reviews for airlines flying from Indianapolis to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Indianapolis to Heathrow? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 11028 reviews
8.6crew
8.2boarding
7.9comfort
7.5food
8.0entertainment
Airline reviews

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive. I also upgraded to comfort + , I didn’t feel it was worth it. There was no benefit

2.0 MediocreMarisol, Apr 2024DFW - ATL
Read more about Delta reviews

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive. I also upgraded to comfort + , I didn’t feel it was worth it. There was no benefit

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive.

They did a fine job. Can't wait to use Delta in the future.

There was a loud squeaky sound the whole time we were flying.

Had a broken tray in business class. Crew just shrugged it off.

Seat back monitors and outlets were dead and not working.

Everything was great except for the seat. The backrest would not stay in the upright position.

I usually have a positive experience with Delta. Complimentary upgrades are always nice!

Flight delayed about 2 hrs so it made it a VERY late night

The crew, food, and entertainment were all good. But my screen had some sort of bug where if I turned it off, it would turn back on after 2-5 minutes. At full brightness. It made it very hard to get any shut-eye on the overnight flight. Also, the older Boeing plane, while nicely cared for (and no doors fell off 😅👏) doesn't have the nice air quality of newer planes. So I felt a bit greasy by the time we landed in Sweden.

Cabin crew on our flight showed lack of any customer service gruff and acting annoyed if you asked anything and I mean anything Example a man on the seat over dropped his beer on my husbands blanket We asked if we could switch out blankets cabin crew Said. No we don’t have any extras OK well can you take the wet one Cabin crew looked disgusted and annoyed Took it no OK or yes just a growl

Quick flight. But cabin crew were very noisy and talking too much, especially when we were seated at the back of the plane trying to sleep through the night .

My ticket was for Premium Economy and all the seats were taken, I was placed in Economy class and I’m looking for a refund.

The delay was an issue. Other than that. Every thing good

Hi vergin Atlantic service was good but the flight ticket agent travel up charge me extra 57 pounds as a airport charges, actually I refuse to pay but they say if I not pay £57 then they say you will not be able to travel from Heathrow to goa ,so for me there was no option and it was just 3 day before my departure so i paid, so please look in to the matter. And I have a receipt of £ 57 as well .thanks

Staff didn’t check cabin well for landing seemed more interested in chatting to each other. Food was poor and differed from pre order.

We were in the last group to be called to the flight - which was 30 minutes late taking off. While we were lucky enough to have been given bulkhead seats (due to a medical condition I’d told them about beforehand) the seats weren’t particularly comfortable. A crying baby for the whole trip made things worse, so the crew managed very well with coping. The final thing I’d say was that there wasn’t enough food served during the flight.

From the start everything was perfectly fine. First meal was fantastic. Breakfast needs a lot of work and food was overcooked and not very nice for breakfast. Staff were fantastic friendly nice they came round and check we need anything else to eat or drink

From the start everything was perfectly fine. First meal was fantastic. Breakfast needs a lot of work and food was overcooked and not very nice for breakfast. Staff for a fantastic friendly nice we came round and check we need anything else to eat or drink

From the start everything was perfectly fine. First meeting was fantastic. Breakfast needs a lot of work and food was overcooked and not very nice for breakfast.

Flight delayed from Cape Town to Washington then got diverted to miami and in miami we had to fend for ourselves , im still trying to get to Shreveport now

delay several times and wait extra long to board. no entertainment service because there are problem for some rows. always encounter some delays for the last flight of the day.

I just wrote a text which was supposed to be for the flight from Denver to spokane not Frankfurt to Denver.

On time every leg of the journey and exceptional staff at counter, gate, and on board. I haven’t travelled in US for a long time and was genuinely surprised how pleasant this was.

Hated every minute of it. This flight should have only taken 1.5hrs but was delayed over 10hours. Now I am being told I cannot be compensated or refunded my ticket price or extra leg room, which I purchased but did not receive, because the airline is throwing the blame on the 3rd party I purchased tickets through and 3rd party putting the blame on airline. No one wants to help. They received their money and that's all they care about. Im going on 3 days of still trying to get to my final destination, had to cancel car rental, car insurance and hotel. Currently staying in airport until hotels open up. Thank you Lufthansa, Kayak, Underpricer and United for making this trip the worst ever.

The delays (5 hrs) were a comedy of errors, and the multiple safety issues encountered were very concerning.

flight delays, staff only communicating when pushed, food service lasting a grand total of 7 minutes, stuck in seat from 45mins into flight until landing

Crew was great and did their best to make us comfortable and captain came out at the beginning to announce why the flight was delayed, weather situation up ahead, and kept us updated throughout the flight.

the flight from Tampa departed with a delay. The food on board was poor, usually on international airlines alcoholic beverages are offered free of charge , but here it was for a fee, the cutlery was wooden, there were no hot drinks (tea, coffee). Unfortunately, I didn't take pictures of the portions of food, but it wouldn't have been enough for a child either.And in the future, I will try not to use the services of this airline

they made me check my carryon. There was space in the overhead bins.

The return trip was a customer service disaster. American Airlines needs an overhaul of how they treat their customers.

I am tired of being nickel and dimed for seat location, checked luggage and carry on bags. That is why i rarely fly anymore.

Was flying in premium eco and there were around 5-6 movies I wanted to watch and none of those could I play for some reasons. Not just me we checked w the person sitting next to me. Few of the movies were only playable :( Also that was not great that we couldn't upgrade to business however tried to, many times before the flight :(

You cancelled my flight by email then made it very difficult to get in contact with you. Then put me in a flight with a long layover in Mexico returning to the wrong airport in uk. Mind blowing my stressful. I missed see my grand dad because of you.

This was not the BA business class it used to be. Mediocre food, attendants seemed stretched thin. All the little luxuries that used to make BA business fun were missing. Flight delayed and the explanation given was they forgot to pick up crew - I hope I misheard! Transfer in LHR “sticky” - we thought we had way too much time at 3hours but it was needed. Next time will try different route.

Always getting updates by email very easy to check in on line. There was plenty of checking in staff to get you all through. It was nice that the flight attendants took time to talk to you and were interested in your holiday.

Flight from Phoenix to London was very quiet. Excellent space available for comfort, couldn't fault

Food was very average. And top up drinks offer was absent. For a 11 hour long flight that should be the minimum. The crew didn't want to be there. I understand it was new year day but given they had signed up for it

It was my fault choosing the seat nearest the entrance but it was ok.

It was good, the staff was friendly and it was a typical flight to Europe.

I've done hundreds of flights in my life, and this flight was one of the best I've ever taken, From beginning to end, everything went smoothly, professionally, and with a smile and friendly attitude from all employees I interacted with. The food was delicious (and free), as were the drinks. There was just a genial and effective way in the way that British Airways organized the flight -that reminded of days in the 70's, 80's, and 90's, when flying was a fun, and exciting adventure. I enjoyed and had confidence in the abilities of the flight crew, I'll be flying British Airways several more times this summer. Thank you so much for the great experience! Cheryl Olso

Terrible! I missed my flight to my final destination and British airlines and American Airlines keep pointing fingers on each other’s. Nobody wants to take responsibility

Overall, terrific service, accommodations, and experience. Only reason comfort was rated lower was because it was difficult to keep a comfortable sleeping position for the overnight flight, but I also had an economy seat.

Very cramped seats in economy, difficult to get comfortable with your legs and feet and back. The seat width is ok but I’m average size. Food is HORRIBLE. Crew is friendly. Delays and very tight connections made it tough for navigating. We would have missed our connecting flight if it wasn’t delayed too. The terminal transit was slow and normally every 10 minutes before 8pm, after 8 pm is every 30 minutes!!!!! No free wine or drinks!! Below average attitude.

Leg room was better than expected. Lavatory’s were easy to access.crew was grea!

Horrible seat allocation. Boarding was slow. Food was average and so was entertainment. The TV terminal didn't work and so had to use remote.

Lost one checked bag.and wasted 30min waiting and filing missing baggage report. Very unsatisfied.

This was an American Airlines flight. The crew were very unhappy and quite grumpy. Abrupt to the point of being rude. The food was dreadful. Indeed the breakfast was in edible. I will avoid AA at all costs in the future.

Fare was much lower with a layover in London as I was able avoid numerous landing fees that would have been added to the ticket price had I booked a direct flight to Amsterdam.

We have business class seats from Los Angeles to London. The crew is friendly and provided great service. The flight was very comfortable and very smooth. Will use this airlines again in the future.

Book cheap flights from Indianapolis to London

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Indianapolis to London found on KAYAK in the last 72 hours.
9/13Fri
2 stops
36h 02mIND-LHR
$372
9/1Sun
3 stops
31h 52mIND-LHR
$461
9/1Sun
3 stops
31h 52mIND-LHR
$465
5/4Sat
3 stops
28h 15mIND-LHR
$485
9/25Wed
2 stopsDelta
15h 08mIND-LHR
$547
8/13Tue
1 stopBritish Airways
12h 09mIND-LHR
$561
9/1Sun
1 stopBritish Airways
9h 53mIND-LHR
$574
7/19Fri
2 stopsUnited Airlines
14h 50mIND-LHR
$654
5/12Sun
2 stopsAmerican Airlines
16h 19mIND-LHR
$678
6/2Sun
2 stopsUnited Airlines
14h 15mIND-LHR
$892

Search by stops

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Last minute flights from Indianapolis to Heathrow

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Indianapolis to London that are departing in the next 10 days.
4/24Wed
multi-stop
13h 33mIND-LHR
4/30Tue
multi-stop
31h 08mLHR-IND
$720
4/24Wed
multi-stopAir Canada
16h 45mIND-LHR
4/30Tue
multi-stopAir Canada
31h 08mLHR-IND
$721
4/24Wed
multi-stopUnited Airlines
10h 22mIND-LHR
4/30Tue
multi-stopUnited Airlines
18h 08mLHR-IND
$734
4/25Thu
multi-stopLufthansa
15h 20mIND-LHR
4/27Sat
multi-stopLufthansa
43h 34mLHR-IND
$1,629
4/25Thu
multi-stopAmerican Airlines
12h 16mIND-LHR
4/27Sat
multi-stopAmerican Airlines
14h 21mLHR-IND
$1,649
4/25Thu
multi-stopAustrian Airlines
15h 20mIND-LHR
4/27Sat
multi-stopAustrian Airlines
12h 23mLHR-IND
$2,152
4/27Sat
multi-stopDelta
31h 04mIND-LHR
5/1Wed
multi-stopDelta
13h 39mLHR-IND
$2,196
4/27Sat
multi-stopScandinavian Airlines
21h 38mIND-LHR
5/1Wed
multi-stopScandinavian Airlines
16h 02mLHR-IND
$4,127

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Indianapolis - London Heathrow Airport Flights

Departure:

Indianapolis (IND)United States

Destination:

London Heathrow Airport (LHR)United Kingdom

Return flight deals:

London Heathrow Airport - Indianapolis

Cabin classes: