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Heathrow

$221+ 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 4/13. Fares are subject to change and may not be available on all flights or dates of travel.
SBN — LHR
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
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 December 12, 2025.

This Delta deal was found by Cheapflights users on 12/11. 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 12/142:37 pmSBN - LHR
1 stop13h 08mDelta
Tue 1/208:40 amLHR - SBN
2 stops17h 15mDelta
Deal found 12/11$793
This Delta deal was found by Cheapflights users on 12/11. 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 12/144:56 pmSBN - LHR
1 stop11h 04mDelta
Fri 1/231:00 pmLHR - SBN
1 stop12h 55mDelta
Deal found 12/11$820
This United Airlines deal was found by Cheapflights users on 12/11. 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 12/129:56 amSBN - LHR
1 stop15h 44mUnited Airlines
Thu 12/187:00 amLHR - SBN
2 stops18h 42mUnited Airlines
Deal found 12/11$855
This Delta deal was found by Cheapflights users on 12/11. 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.
Thu 12/117:05 amSBN - LHR
1 stop19h 00mDelta
Thu 1/2211:05 amLHR - SBN
1 stop16h 30mDelta
Deal found 12/11$861
This Virgin Atlantic deal was found by Cheapflights users on 12/11. 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 12/127:05 amSBN - LHR
1 stop19h 00mVirgin Atlantic
Thu 12/1811:05 amLHR - SBN
1 stop16h 35mVirgin Atlantic
Deal found 12/11$862
This United Airlines deal was found by Cheapflights users on 12/11. 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 12/159:10 amSBN - LHR
2 stops17h 00mUnited Airlines
Mon 12/221:25 pmLHR - SBN
2 stops33h 22mUnited Airlines
Deal found 12/11$866
This Delta deal was found by Cheapflights users on 12/11. 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 12/144:56 pmSBN - LHR
1 stop11h 04mDelta
Sun 1/1812:30 pmLHR - SBN
1 stop14h 15mDelta
Deal found 12/11$870
This Delta deal was found by Cheapflights users on 12/11. 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.
Sat 12/131:38 pmSBN - LHR
1 stop11h 47mDelta
Thu 1/2212:30 pmLHR - SBN
1 stop14h 15mDelta
Deal found 12/11$880
This Air Canada deal was found by Cheapflights users on 12/11. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1311:25 amSBN - LHR
2 stops14h 45mMultiple Airlines
Tue 1/201:25 pmLHR - SBN
2 stops15h 05mMultiple Airlines
Deal found 12/11$897
This Delta deal was found by Cheapflights users on 12/11. 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.
Thu 12/117:05 amSBN - LHR
1 stop19h 00mDelta
Sun 1/1811:05 amLHR - SBN
1 stop16h 30mDelta
Deal found 12/11$911

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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$627
(United Airlines)

One-way from

$221
(British Airways)

Popular in

December

Cheapest in

September

Average price

$1,847
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 ($284 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($81 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 December 12, 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

Fri 1/23

11:47 am-5:55 am

1 stop13h 08m

London Heathrow

Tue 1/27

6:50 am-7:56 pm

2 stops18h 06m

$627

South BendLondon

SBN - LHR

SBNLHR

South Bend/Michiana

Fri 1/23

3:41 pm-7:55 am

1 stop11h 14m

London Heathrow

Wed 1/28

6:50 am-8:08 pm

2 stops18h 18m

$627

South BendLondon

SBN - LHR

SBNLHR

South Bend/Michiana

Sat 1/24

4:41 pm-11:05 am

2 stops13h 24m

London Heathrow

Sat 1/31

9:00 am-9:40 pm

2 stops17h 40m

$632

South BendLondon

SBN - LHR

SBNLHR

South Bend/Michiana

Fri 2/13

2:05 pm-8:45 am

1 stop13h 40m

London Heathrow

Sun 2/15

1:00 pm-8:54 pm

1 stop12h 54m

$656

South BendLondon

SBN - LHR

SBNLHR

South Bend/Michiana

Fri 2/13

1:13 pm-7:55 am

1 stop13h 42m

London Heathrow

Sun 2/15

12:05 pm-7:44 pm

1 stop12h 39m

$656

South BendLondon

SBN - LHR

SBNLHR

South Bend/Michiana

Mon 3/23

12:40 pm-6:50 am

1 stop14h 10m

London Heathrow

Tue 4/14

11:00 am-10:14 pm

1 stop16h 14m

$675

South BendLondon

SBN - LHR

SBNLHR

South Bend/Michiana

Tue 3/24

4:42 pm-10:00 am

1 stop13h 18m

London Heathrow

Tue 4/14

9:15 am-4:37 pm

1 stop12h 22m

$675

South BendLondon

SBN - LHR

SBNLHR

South Bend/Michiana

Mon 4/13

2:02 pm-10:55 am

1 stop15h 53m

$221

South BendLondon

SBN - LHR

SBNLHR

South Bend/Michiana

Thu 1/22

4:41 pm-11:15 am

1 stop13h 34m

$399

South BendLondon

SBN - LHR

SBNLHR

South Bend/Michiana

Sat 5/23

1:48 pm-6:55 am

1 stop12h 07m

$511

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

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 December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
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 $395). Flying from South Bend to London Heathrow Airport in June is currently the most expensive (average of $908). 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 December 12, 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 December 12, 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
9,095 reviews

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,095 reviews
United Airlines
7.4
Good
9,095 reviews

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

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 08m. United Airlines provides one of the quickest options available for as low as $627. 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 $395). Flying from South Bend to London Heathrow Airport in June is currently the most expensive (average of $908). 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
Eastleigh
Dartford
Dover
Winchester
Croydon
Orpington
Northampton
Watford
Hayes
Borehamwood
Broadway
Aylesbury
Chipping Norton
Horley
Kingston upon Thames
Wembley

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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$694Average$838FlexibilityNo cancel feeOn-time69%

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