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Heathrow

$463+ Cheap flights from South Bend (SBN) to Heathrow (LHR)

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 4/16. Fares are subject to change and may not be available on all flights or dates of travel.
SBN — LHR
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Cheap flight deals from South Bend to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from South Bend (SBN) 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 October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$591
(Delta)

One-way from

$463
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$1,305
Provider with most accurate pricing for South Bend/Michiana-London Heathrow flight deals.
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Provider most trusted by Cheapflights users for South Bend/Michiana-London Heathrow flights.
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From South Bend/Michiana to London Heathrow
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One-way flight from South Bend/Michiana to London Heathrow
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Highest demand for flights based on searches. 22% potential increase in price ($297 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($81 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from South Bend to Heathrow

Cheapest flights from South Bend to Heathrow
Explore the most affordable flight options available from South Bend to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1112:30 pmSBN - LHR
1 stop15h 30mDelta
Tue 11/186:20 amLHR - SBN
2 stops19h 33mDelta
Deal found 10/28$591
This Delta deal was found by Cheapflights users on 10/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/112:30 pmSBN - LHR
1 stop12h 55mDelta
Mon 12/88:40 amLHR - SBN
2 stops41h 12mDelta
Deal found 10/26$593
This KLM deal was found by Cheapflights users on 10/28. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/114:56 pmSBN - LHR
1 stop13h 44mKLM
Tue 11/181:00 pmLHR - SBN
1 stop12h 53mKLM
Deal found 10/28$599
This KLM deal was found by Cheapflights users on 10/25. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/102:37 pmSBN - LHR
1 stop13h 08mMultiple Airlines
Wed 12/1710:45 amLHR - SBN
2 stops15h 07mMultiple Airlines
Deal found 10/25$604
This United Airlines deal was found by Cheapflights users on 10/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/106:05 amSBN - LHR
2 stops20h 05mUnited Airlines
Wed 12/1711:10 amLHR - SBN
2 stops17h 14mUnited Airlines
Deal found 10/25$619
This Air France deal was found by Cheapflights users on 10/27. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/282:00 pmSBN - LHR
1 stop12h 50mMultiple Airlines
Fri 1/98:55 amLHR - SBN
1 stop19h 24mMultiple Airlines
Deal found 10/27$649
This Virgin Atlantic deal was found by Cheapflights users on 10/27. 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.
Fri 11/287:05 amSBN - LHR
1 stop19h 00mVirgin Atlantic
Fri 1/99:40 amLHR - SBN
2 stops18h 39mVirgin Atlantic
Deal found 10/27$654
This United Airlines deal was found by Cheapflights users on 10/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/284:55 pmSBN - LHR
1 stop13h 20mUnited Airlines
Fri 1/97:30 amLHR - SBN
2 stops17h 38mUnited Airlines
Deal found 10/26$656

Cheapflights Fare Finder

 
Customize your flight search to find flights from South Bend 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 2,558,603 searches. Data last updated October 28, 2025.
Use the filters below to find and compare flights from South Bend to London Heathrow Airport that are best for you.

Fly from

South Bend

Fly to

Heathrow

Route

Depart

Return

Price

South BendLondon

SBN - LHR

SBNLHR

South Bend/Michiana

Tue 11/11

12:30 pm-9:00 am

1 stop15h 30m

London Heathrow

Tue 11/18

6:20 am-8:53 pm

2 stops19h 33m

$591

South BendLondon

SBN - LHR

SBNLHR

South Bend/Michiana

Wed 12/3

7:05 am-7:05 am

1 stop19h 00m

London Heathrow

Mon 12/8

8:40 am-8:52 pm

2 stops41h 12m

$593

South BendLondon

SBN - LHR

SBNLHR

South Bend/Michiana

Tue 12/2

7:05 am-7:05 am

1 stop19h 00m

London Heathrow

Mon 12/8

8:40 am-8:52 pm

2 stops41h 12m

$593

South BendLondon

SBN - LHR

SBNLHR

South Bend/Michiana

Mon 12/1

12:30 pm-6:25 am

1 stop12h 55m

London Heathrow

Mon 12/8

8:40 am-8:52 pm

2 stops41h 12m

$593

South BendLondon

SBN - LHR

SBNLHR

South Bend/Michiana

Tue 11/11

2:31 pm-8:45 am

1 stop13h 14m

London Heathrow

Tue 11/18

12:30 pm-9:43 pm

1 stop14h 13m

$599

South BendLondon

SBN - LHR

SBNLHR

South Bend/Michiana

Wed 12/10

2:37 pm-8:45 am

1 stop13h 08m

London Heathrow

Wed 12/17

10:45 am-9:42 pm

1 stop15h 57m

$599

South BendLondon

SBN - LHR

SBNLHR

South Bend/Michiana

Thu 4/16

8:48 pm-12:05 pm

3 stops34h 17m

$463

South BendLondon

SBN - LHR

SBNLHR

South Bend/Michiana

Thu 4/16

12:13 pm-11:10 am

1 stop17h 57m

$496

South BendLondon

SBN - LHR

SBNLHR

South Bend/Michiana

Tue 11/25

11:57 am-8:30 am

2 stops15h 33m

$886

South BendLondon

SBN - LHR

SBNLHR

South Bend/Michiana

Fri 4/17

1:00 pm-6:30 am

2 stops12h 30m

$1,385

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 14 results
1
2

Compare providers for flights from South Bend to Heathrow

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from South Bend to Heathrow in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on South Bend-London Heathrow Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on South Bend-London Heathrow Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from South Bend-London Heathrow Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on South Bend-London Heathrow Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for South Bend-London Heathrow Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from South Bend to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from South Bend 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 South Bend to London Heathrow Airport

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

Currently, May is the cheapest month in which you can book a flight from South Bend to London Heathrow Airport (average of $397). Flying from South Bend to London Heathrow Airport in June is currently the most expensive (average of $901). 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 SBN to LHR?

Find hourly flight availability from South Bend 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 October 28, 2025.

One of the essential ways to save on airfare from South Bend 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 morning could potentially save you up to 46% on airfare.

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 October 28, 2025.
Peruse reviews from past customers who have flown with United Airlines from South Bend to London Heathrow Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,001 reviews

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,001 reviews
United Airlines
7.4
Good
9,001 reviews

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

Find useful and relevant information for your journey from South Bend 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 South Bend to London Heathrow?

    Most people fly from South Bend/Michiana (SBN) if they book a flight from South Bend to London Heathrow. On average, South Bend/Michiana has 0 outbound flights to London Heathrow per day from 1 airline. South Bend/Michiana is conveniently located just 3.4 mi from South Bend’s city center.

  • How long is the flight from South Bend to London Heathrow Airport?

    A quick flight from South Bend to London Heathrow Airport can take about 15h 30m. Delta provides one of the quickest options available for as low as $591. Airlines will cover a distance of 3891 mi.

  • What is the cheapest airline to fly from South Bend to London Heathrow Airport round-trip?

    Flying on United Airlines is currently your cheapest option to London Heathrow Airport, with prices starting at $694. This flight start at 33% lower than the current average price 3 months from now.

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

    Yes. In addition to deals on South Bend to Heathrow flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from South Bend to Heathrow?

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

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

    Yes. Cheapflights offers flight deals from South Bend 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.

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

    Currently, May is the cheapest month in which you can book a flight from South Bend to London Heathrow Airport (average of $397). Flying from South Bend to London Heathrow Airport in June is currently the most expensive (average of $901). 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 Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Hounslow
Ilford
Hayes
Southend-on-Sea
Harrow
Croydon
Eastleigh
Dartford
Dover
Winchester
Orpington
Northampton
Gatwick
Borehamwood
Broadway
Aylesbury
Bedford
Chipping Norton
Wembley
Folkestone

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for South Bend to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from South Bend to Heathrow

Discover the top airline that operate flights from South Bend 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 2,558,603 searches. Data last updated October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$694Average$838FlexibilityNo cancel feeOn-time69%

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