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Heathrow

$458+ 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 9/20. Fares are subject to change and may not be available on all flights or dates of travel.
SBN — LHR
Aug 26 — Sep 21
Wed 8/26
Wed 9/2
1 adult, Economy
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Cheap 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 July 27, 2026.

This United Airlines deal was found by Cheapflights users on 7/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/288:38 am
SBN
-
LHR
1 stop19h 17m
United Airlines
Wed 11/46:50 am
LHR
-
SBN
2 stops14h 11m
United Airlines
Deal found 7/24$864
This United Airlines deal was found by Cheapflights users on 7/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/19:18 am
SBN
-
LHR
1 stop15h 37m
United Airlines
Wed 11/46:50 am
LHR
-
SBN
2 stops14h 11m
United Airlines
Deal found 7/24$869
This Delta deal was found by Cheapflights users on 7/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/286:00 am
SBN
-
LHR
1 stop21h 50m
Delta
Tue 11/311:45 am
LHR
-
SBN
2 stops14h 08m
Delta
Deal found 7/24$875
This Delta deal was found by Cheapflights users on 7/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/18:15 am
SBN
-
LHR
2 stops18h 05m
Delta
Wed 11/46:30 am
LHR
-
SBN
2 stops19h 23m
Delta
Deal found 7/24$880
This Delta deal was found by Cheapflights users on 7/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/233:13 pm
SBN
-
LHR
1 stop10h 57m
Delta
Wed 9/306:30 am
LHR
-
SBN
2 stops19h 20m
Delta
Deal found 7/23$885
This United Airlines deal was found by Cheapflights users on 7/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/287:40 pm
SBN
-
LHR
1 stop11h 15m
United Airlines
Wed 10/78:00 am
LHR
-
SBN
1 stop11h 47m
United Airlines
Deal found 7/23$894
This United Airlines deal was found by Cheapflights users on 7/25. 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.
Mon 12/149:34 am
SBN
-
LHR
1 stop15h 21m
United Airlines
Thu 12/246:35 am
LHR
-
SBN
2 stops18h 08m
United Airlines
Deal found 7/25$895
This United Airlines deal was found by Cheapflights users on 7/26. 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.
Mon 9/71:05 pm
SBN
-
LHR
1 stop14h 25m
United Airlines
Thu 9/246:50 am
LHR
-
SBN
2 stops15h 57m
United Airlines
Deal found 7/26$929

Find 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 July 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$864
(United Airlines)

One-way from

$458
(Expedia)

Popular in

October

Cheapest in

February

Average price

$1,324
Provider with most accurate pricing for South Bend/Michiana-London Heathrow flight deals.
Search Deals
Provider most trusted by Cheapflights users for South Bend/Michiana-London Heathrow flights.
Search Deals
From South Bend/Michiana to London Heathrow
Search Deals
One-way flight from South Bend/Michiana to London Heathrow
Search Deals
High demand for flights, 2% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

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 July 27, 2026.
Use the filters below to find and compare flights from South Bend to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

South BendLondon

SBN - LHR

SBNLHR

South Bend/Michiana

Mon 12/14

9:34 am-5:55 am

1 stop15h 21m

London Heathrow

Thu 12/24

6:35 am-7:43 pm

2 stops18h 08m

$895

South BendLondon

SBN - LHR

SBNLHR

South Bend/Michiana

Mon 9/7

1:05 pm-8:30 am

1 stop14h 25m

London Heathrow

Thu 9/24

6:50 am-5:47 pm

2 stops15h 57m

$929

South BendLondon

SBN - LHR

SBNLHR

South Bend/Michiana

Fri 10/2

3:13 pm-7:10 am

1 stop10h 57m

London Heathrow

Thu 10/8

9:55 am-8:53 pm

2 stops15h 58m

$935
Quickest round-trip

South BendLondon

SBN - LHR

SBNLHR

South Bend/Michiana

Fri 10/30

3:33 pm-5:55 am

1 stop10h 22m

London Heathrow

Wed 11/4

7:40 am-2:58 pm

1 stop12h 18m

$949

South BendLondon

SBN - LHR

SBNLHR

South Bend/Michiana

Mon 10/5

3:13 pm-7:10 am

1 stop10h 57m

London Heathrow

Sun 10/11

1:25 pm-9:45 pm

1 stop13h 20m

$964

South BendLondon

SBN - LHR

SBNLHR

South Bend/Michiana

Fri 10/16

9:28 am-9:00 am

1 stop18h 32m

London Heathrow

Sun 10/25

6:50 am-9:57 am

2 stops31h 07m

$970

South BendLondon

SBN - LHR

SBNLHR

South Bend/Michiana

Sun 8/23

3:12 pm-10:40 am

2 stops14h 28m

London Heathrow

Sun 8/30

7:25 am-6:05 pm

2 stops15h 40m

$984
Cheapest one-way

South BendLondon

SBN - LHR

SBNLHR

South Bend/Michiana

Sun 9/20

7:39 am-6:55 am

2 stops18h 16m

$463

South BendLondon

SBN - LHR

SBNLHR

South Bend/Michiana

Sun 9/20

8:46 pm-11:55 am

3 stops34h 09m

$477

South BendLondon

SBN - LHR

SBNLHR

South Bend/Michiana

Mon 8/10

5:45 am-5:55 am

2 stops19h 10m

$558

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/25

Showing 1-10 of 13 resultsSorted by cheapest first
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 July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on South Bend-London Heathrow Airport flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.

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 July 27, 2026.
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
10,041 reviews

Boarding

7.7

Entertainment

7.1

Food

6.6

Overall

7.4

Comfort

7.3

Crew

8.1

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this
United Airlines
7.4
Good
10,041 reviews
United Airlines
7.4
Good
10,041 reviews

Boarding

7.7

Entertainment

7.1

Food

6.6

Overall

7.4

Comfort

7.3

Crew

8.1

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this

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 21m. United Airlines provides one of the quickest options available for as low as $895. 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 $675. This flight start at 36% 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.

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
Ilford
Dorking
Hounslow
Winchester
Croydon
Gatwick
Wembley
Harrow
Eastleigh
Southend-on-Sea
Watford
Northampton
Dartford
Chipping Norton
Kingston upon Thames
Eastbourne
Slough
Stansted
Sutton
Luton

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 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 July 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$675Average$1,204FlexibilityNo cancel feeOn-time69%

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