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Heathrow

$227+ 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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
SBN — LHR
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
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 January 26, 2026.

This United Airlines deal was found by Cheapflights users on 1/25. 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 3/113:26 pm
SBN
-
LHR
1 stop10h 29m
United Airlines
Wed 3/186:50 am
LHR
-
SBN
2 stops15h 48m
United Airlines
Deal found 1/25$630
This Delta deal was found by Cheapflights users on 1/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/102:30 pm
SBN
-
LHR
1 stop11h 40m
Delta
Mon 5/1811:45 am
LHR
-
SBN
2 stops38h 01m
Delta
Deal found 1/25$646
This United Airlines deal was found by Cheapflights users on 1/25. 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 5/61:06 pm
SBN
-
LHR
2 stops15h 54m
United Airlines
Wed 5/139:00 am
LHR
-
SBN
2 stops17h 45m
United Airlines
Deal found 1/25$650
This Delta deal was found by Cheapflights users on 1/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/108:00 am
SBN
-
LHR
2 stops17h 45m
Delta
Tue 5/196:30 am
LHR
-
SBN
2 stops19h 16m
Delta
Deal found 1/25$651
This Air France deal was found by Cheapflights users on 1/25. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/102:30 pm
SBN
-
LHR
1 stop11h 40m
Multiple Airlines
Tue 5/1910:45 am
LHR
-
SBN
1 stop15h 01m
Multiple Airlines
Deal found 1/25$675
This United Airlines deal was found by Cheapflights users on 1/26. 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.
Tue 3/244:45 pm
SBN
-
LHR
1 stop11h 10m
United Airlines
Tue 4/146:55 am
LHR
-
SBN
2 stops19h 50m
United Airlines
Deal found 1/26$679
This Delta deal was found by Cheapflights users on 1/26. 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.
Tue 3/2412:19 pm
SBN
-
LHR
1 stop19h 21m
Delta
Tue 4/146:30 am
LHR
-
SBN
2 stops19h 18m
Delta
Deal found 1/26$682
This Air France deal was found by Cheapflights users on 1/25. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/102:30 pm
SBN
-
LHR
1 stop11h 40m
Multiple Airlines
Thu 5/2110:45 am
LHR
-
SBN
1 stop15h 01m
Multiple Airlines
Deal found 1/25$695

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 January 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$630
(United Airlines)

One-way from

$227
(United Airlines)

Popular in

December

Cheapest in

September

Average price

$656
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
Highest demand for flights based on searches. 21% potential increase in price ($285 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($80 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 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 January 26, 2026.
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

Wed 3/11

1:13 pm-7:10 am

2 stops13h 57m

London Heathrow

Wed 3/18

6:50 am-8:42 pm

2 stops17h 52m

$633

South BendLondon

SBN - LHR

SBNLHR

South Bend/Michiana

Wed 5/6

3:14 pm-6:45 am

1 stop10h 31m

London Heathrow

Wed 5/13

9:00 am-9:45 pm

2 stops17h 45m

$646

South BendLondon

SBN - LHR

SBNLHR

South Bend/Michiana

Sun 5/3

4:55 pm-10:55 am

1 stop13h 00m

London Heathrow

Wed 5/13

12:55 pm-10:16 pm

1 stop14h 21m

$675

South BendLondon

SBN - LHR

SBNLHR

South Bend/Michiana

Tue 3/24

1:13 pm-8:25 am

2 stops15h 12m

London Heathrow

Tue 4/14

7:25 am-6:17 pm

2 stops15h 52m

$684

South BendLondon

SBN - LHR

SBNLHR

South Bend/Michiana

Thu 4/30

1:06 pm-6:45 am

1 stop12h 39m

London Heathrow

Thu 5/7

6:50 am-7:51 pm

2 stops18h 01m

$696

South BendLondon

SBN - LHR

SBNLHR

South Bend/Michiana

Sun 5/10

8:00 am-6:45 am

2 stops17h 45m

London Heathrow

Thu 5/21

12:25 pm-10:19 pm

1 stop14h 54m

$699

South BendLondon

SBN - LHR

SBNLHR

South Bend/Michiana

Tue 5/19

3:14 pm-9:35 am

2 stops13h 21m

London Heathrow

Fri 5/29

6:50 am-4:14 pm

2 stops14h 24m

$714

South BendLondon

SBN - LHR

SBNLHR

South Bend/Michiana

Sun 5/10

8:05 pm-6:45 am

1 stop29h 40m

$227

South BendLondon

SBN - LHR

SBNLHR

South Bend/Michiana

Sat 5/9

7:46 pm-12:50 pm

1 stop12h 04m

$271

South BendLondon

SBN - LHR

SBNLHR

South Bend/Michiana

Sat 5/2

4:44 pm-8:30 am

1 stop10h 46m

$271

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Showing 1-10 of 17 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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 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.

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 $395). Flying from South Bend to London Heathrow Airport in June is currently the most expensive (average of $893). 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.

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 January 26, 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
9,199 reviews

Comfort

7.3

Boarding

7.7

Overall

7.4

Entertainment

7.1

Crew

8.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,199 reviews
United Airlines
7.4
Good
9,199 reviews

Comfort

7.3

Boarding

7.7

Overall

7.4

Entertainment

7.1

Crew

8.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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 13h 57m. United Airlines provides one of the quickest options available for as low as $633. 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 35% 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 $395). Flying from South Bend to London Heathrow Airport in June is currently the most expensive (average of $893). 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
Ilford
Hounslow
Southend-on-Sea
Harrow
Croydon
Eastleigh
Gatwick
Dartford
Dover
Winchester
Orpington
Watford
Northampton
Hayes
Borehamwood
Broadway
Aylesbury
Chipping Norton
Horley
Kingston upon Thames

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 January 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$675Average$838FlexibilityNo cancel feeOn-time69%

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