$337 Find Cheap Flights from London Heathrow Airport to Indiana

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to Indiana departing on 5/5. 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.
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KAYAK searches hundreds of travel sites at once for deals on flights to Indiana

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Indiana, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Indiana, as well as popular online travel agencies
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Best Indiana Flight Deals from Heathrow

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Indianapolis
Indianapolis2 stops$699
South Bend
South Bend1 stop$1,268
Fort Wayne
Fort Wayne1 stop$919
Evansville
Evansville1 stop$1,305
Chicago
Chicago1 stop$534
Cincinnati
Cincinnati2 stops$630
Indianapolis
Indianapolis2 stops$699
South Bend
South Bend1 stop$1,268
Fort Wayne
Fort Wayne1 stop$919
Evansville
Evansville1 stop$1,305
Chicago
Chicago1 stop$534
Cincinnati
Cincinnati2 stops$630

Cheap Flight Deals from Heathrow to Indiana (LHR-USIN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Heathrow to Indiana 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.

Recent round-trip flight deals from Heathrow to Indiana

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Heathrow to Indiana.
Discover the best prices for you by selecting your travel dates on KAYAK.
British Airways Logo
9:50 am - 3:45 pmLHR-ORD
11h 55m1 stop
British Airways Logo
8:40 pm - 10:30 amORD-LHR
7h 50mnonstop
$534British Airways
Find Deal
Tue, Sep 16 - Tue, Sep 23
British Airways Logo
9:50 am - 3:45 pmLHR-ORD
11h 55m1 stop
British Airways Logo
7:10 pm - 9:05 amORD-LHR
7h 55mnonstop
$535British Airways
Find Deal
Tue, Sep 16 - Tue, Sep 23
Lufthansa Logo
8:45 am - 3:55 pmLHR-ORD
13h 10m1 stop
Lufthansa Logo
9:17 pm - 12:20 pmORD-LHR
33h 03m1 stop
$543Lufthansa
Find Deal
Sat, May 10 - Fri, May 16
Lufthansa Logo
6:55 am - 2:05 pmLHR-ORD
13h 10m1 stop
Lufthansa Logo
2:53 pm - 9:40 amORD-LHR
12h 47m1 stop
$546Lufthansa
Find Deal
Tue, Sep 16 - Tue, Sep 23
United Airlines Logo
8:45 am - 3:55 pmLHR-ORD
13h 10m1 stop
United Airlines Logo
1:00 pm - 9:40 amORD-LHR
14h 40m1 stop
$553United Airlines
Find Deal
Sat, May 10 - Thu, May 15
Icelandair Logo
1:05 pm - 9:15 pmLHR-ORD
14h 10m1 stop
Icelandair Logo
10:15 pm - 8:20 pmORD-LHR
16h 05m1 stop
$554Icelandair
Find Deal
Thu, Aug 28 - Sun, Sep 7
Icelandair Logo
1:05 pm - 6:15 pmLHR-ORD
11h 10m1 stop
Icelandair Logo
7:25 pm - 11:55 amORD-LHR
10h 30m1 stop
$556Icelandair
Find Deal
Wed, Sep 10 - Sat, Sep 13
United Airlines Logo
12:10 pm - 3:55 pmLHR-ORD
33h 45m1 stop
United Airlines Logo
4:25 pm - 6:55 amORD-LHR
32h 30m1 stop
$558United Airlines
Find Deal
Tue, May 13 - Wed, May 21
American Airlines Logo
2:25 pm - 5:00 pmLHR-ORD
8h 35mnonstop
American Airlines Logo
11:50 am - 6:15 amORD-LHR
12h 25m1 stop
$606American Airlines
Find Deal
Thu, May 15 - Tue, May 20
American Airlines Logo
2:25 pm - 5:00 pmLHR-ORD
8h 35mnonstop
American Airlines Logo
8:30 pm - 10:30 amORD-LHR
8h 00mnonstop
$665American Airlines
Find Deal
Sat, May 10 - Sat, May 24
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KAYAK's insights & trends for Heathrow to Indiana flights

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London Heathrow Airport to Indiana, 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 London Heathrow Airport to Indiana is September, when tickets cost $817 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of round-trip tickets is $1,024 and $1,012 respectively.

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

The average price of all round-trip flights from London Heathrow Airport to Indiana clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from London Heathrow Airport to Indiana, look for departures on Wednesdays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from Indiana, Tuesday is the cheapest day to fly and Saturday is the most expensive.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London Heathrow Airport to Indiana, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from London Heathrow Airport to Indiana, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.


Good to know

Low seasonMarch
High seasonJuly
Cheapest flight$337
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly with an average 16% increase in price.
Flight from London Heathrow Airport to Chicago O'Hare Airport

FAQs - booking Indiana flights

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

    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 London Heathrow Airport to Indiana.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from London Heathrow Airport to Indiana 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 London Heathrow Airport to Indiana?

    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 from London Heathrow Airport to Indiana with an airline and back with another airline.

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

    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 from London Heathrow Airport to Indiana up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Indiana?

    The cheapest time of day to fly to Indiana is generally in the evening, when round-trip flights cost $772 on average. On average, there is no price difference when choosing to fly in the morning or the evening on this flight route. The most expensive time of day to fly to Indiana is generally at night, which is peak travel time and where the average cost of a ticket is $882.

Top tips for finding cheap flights to Indiana

  • Looking for a cheap flight? 25% of our users found tickets from London Heathrow Airport to the following destinations at these prices or less: Chicago $699 one-way - $641 round-trip

Top airlines flying from Heathrow to Indiana

 
See real verified KAYAK customer reviews for airlines flying from London to Indiana. 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 Heathrow to Indiana? 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.
7.2
American AirlinesOverall score based on 10000 reviews
7.2Comfort
7.5Boarding
6.9Entertainment
6.5Food
8.0Crew
Airline reviews

Paid $35 and not able to access the internet at all.

2.0 MediocreAnonymous, Apr 2025HND - JFK
Read more American Airlines reviews

Paid $35 and not able to access the internet at all.

Several delays. Next flight was worse. Did not arrive home until 2am PT

Very helpful ground crew after an earlier flight delay and being rebooked on a different flight.

Everything about the flight was lovely…We left early, arrived early, cabin crew were efficient and helpful. Flight was easy and most pleasant.

First world problems, but still… We were seated in first class and asked for a cocktail on a very short, 50 minute flight. After our drink order was taken, a half hour went by, and we noticed that every other person in the small plane had been served except for us. We got up to ask about it, the drinks finally came, then were taken away three minutes later since the flight was so short. Really strange situation, on the other hand, we were in Utah.

We missed our flight. The boarding pass had the wrong gate and by the time we received the text from Kayak, our flight was already gone. I’ll never use Kayak again and will go direct to the airlines in the future.

Boarding took forever, the plane was cramped and cold, and the seatbelt song came on constantly throughout the red eye flight with a loud pre-recorded message playing each time

Cabin felt crammed Snacks are lame But crew was super efficient getting us out on time despite delay

Flight was delayed bc of mechanical issue. New plane had different configuration so some seats had to be switched. They called all passengers who needed new boarding cards. They did not call us so we thought our seats were the same and fine. When we boarded they informed us our receipts had changed and we are now all sitting separate and in the back row. Both my daughters had meltdowns and started to cry and once we got on the flight, we figured out how we could sit closer to each other, but this was very upsetting.

Took off on time and successfully avoided weather that looked to be a problem along the way

Boarding is a mess. They never check group # so lots of people crowding in. Comfortable seats this flight. I had an empty seat next to me, very convenient. Food was really not good, but I was starved. The pizza snack thing was horrible. Crew was grand. They really make it enjoyable.

Crew very helpful and friendly. Food is so so. Main meal is not always the best. Did have a choice of a snack part way which was either a cookie, corn snack, or similar. Second kind of meal was basically like a pizza pastry that really wasn’t a favorite but probably a European snack? Screens and selections of movies, tv and such were good. No WI-Fi unless you buy so no free texting or such on the long flight but I think that might be any overseas flight.

Flight Attendant Karen Lynn was an absolute delight. She assisted in every portion of the services provided throughout the flight, aided with any and all concerns expressed by passengers, and even helped comfort an upset child who was one of five of a traveling family. This quality of service is what keeps me coming back to American. Thank you!

The worst, flight cancelled because the aircraft was not full. Heathrow ground crew totally not helpful and arrogant. Lady proposed us flight with 40min layover instead of direct and said it is our problem of course she was unable to do anything as everything was beyond her control she claimed. after calling on hotline another flight was booked. Flight was cancelled last second so we could not take direct from Zurich but we had to stay overnight in London.

Food was terrible , crew were excellent , IFE was dire . Overall comfortable seat and cabin. Nothing special .

If my tv wasn’t broken and I wasn’t in a seat that didn’t allow for sleeping

Delayed flight due to lack of crew caused me to miss my connection

Please make sure the number of seats matches the number of overhead bins and passengers don't carry on more than one bag.

Seating is tight if you don’t upgrade. Food was decent. Boarding and unboarding was efficient. Smooth flight. Could make upgrades more affordable

American Airlines seemed to run a 'dry' flight. No alcohol was offered at any point with meals. Breakfast was a bit tasteless. The 'hot pocket' whatever that is, was horrid breadish pastry with very little filling. Decaf coffee was horrid. Seats didn't seem as wide or spacious as usual, especually for a ten hour flight.

Everything you need to know for your flight from Heathrow to Indiana

Information on your arrival and departure airports

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