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Cheap flights from London Heathrow Airport to South Bend from $624

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to South Bend departing on 8/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from London Heathrow Airport to South Bend

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:30 am - 8:50 pm
LHR
-
SBN
19h 20m
2 stops
Delta Logo
8:00 am - 7:50 am
SBN
-
LHR
18h 50m
2 stops
$1,122Delta
Mon, Dec 14 - Fri, Dec 18
Delta Logo
11:45 am - 8:50 pm
LHR
-
SBN
14h 05m
2 stops
Delta Logo
2:10 pm - 9:35 am
SBN
-
LHR
14h 25m
2 stops
$1,139Delta
Tue, Dec 15 - Fri, Dec 18
Delta Logo
8:55 am - 9:39 pm
LHR
-
SBN
17h 44m
1 stop
Delta Logo
8:00 am - 7:50 am
SBN
-
LHR
18h 50m
2 stops
$1,140Delta
Mon, Dec 14 - Fri, Dec 18
Delta Logo
12:30 pm - 9:39 pm
LHR
-
SBN
14h 09m
1 stop
Delta Logo
2:10 pm - 9:35 am
SBN
-
LHR
14h 25m
2 stops
$1,157Delta
Tue, Dec 15 - Fri, Dec 18
Delta Logo
12:30 pm - 9:39 pm
LHR
-
SBN
14h 09m
1 stop
Delta Logo
6:00 am - 7:50 am
SBN
-
LHR
20h 50m
1 stop
$1,202Delta
Mon, Dec 14 - Fri, Dec 18
KLM Logo
12:30 pm - 9:39 pm
LHR
-
SBN
14h 09m
1 stop
KLM Logo
6:00 am - 7:50 am
SBN
-
LHR
20h 50m
1 stop
$1,210KLM
Tue, Dec 15 - Fri, Dec 18
Delta Logo
6:30 am - 8:50 pm
LHR
-
SBN
19h 20m
2 stops
Delta Logo
7:00 am - 7:05 am
SBN
-
LHR
19h 05m
1 stop
$1,299Delta
Fri, Aug 14 - Thu, Dec 17
Delta Logo
1:25 pm - 9:40 pm
LHR
-
SBN
13h 15m
1 stop
Delta Logo
5:25 pm - 11:40 am
SBN
-
LHR
13h 15m
1 stop
$1,317Delta
Fri, Aug 14 - Thu, Dec 17
United Airlines Logo
7:30 am - 8:02 pm
LHR
-
SBN
17h 32m
2 stops
United Airlines Logo
10:00 am - 9:10 am
SBN
-
LHR
18h 10m
2 stops
$1,348United Airlines
Fri, Aug 14 - Thu, Dec 17
United Airlines Logo
8:45 am - 8:46 pm
LHR
-
SBN
17h 01m
2 stops
United Airlines Logo
11:35 am - 8:20 am
SBN
-
LHR
15h 45m
2 stops
$1,377United Airlines
Tue, Aug 11 - Tue, Aug 18

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United Airlines flights from London Heathrow Airport to South Bend

Our best United Airlines deals on London Heathrow Airport to South Bend flight tickets
United Airlines
Aug 14
LHR7:30 amLondon Heathrow
17h 32m
2 stops
SBN8:02 pmSouth Bend/Michiana
Dec 17
SBN10:00 amSouth Bend/Michiana
18h 10m
2 stops
LHR9:10 amLondon Heathrow
$1,348
United Airlines
Aug 11
LHR8:45 amLondon Heathrow
17h 01m
2 stops
SBN8:46 pmSouth Bend/Michiana
Aug 18
SBN11:35 amSouth Bend/Michiana
15h 45m
2 stops
LHR8:20 amLondon Heathrow
$1,377
United Airlines
Aug 6
LHR9:30 amLondon Heathrow
16h 24m
2 stops
SBN8:54 pmSouth Bend/Michiana
Aug 13
SBN9:55 amSouth Bend/Michiana
15h 00m
2 stops
LHR5:55 amLondon Heathrow
$1,385

Delta flights from London Heathrow Airport to South Bend

Our best Delta deals on London Heathrow Airport to South Bend flight tickets
Delta
Dec 14
LHR6:30 amLondon Heathrow
19h 20m
2 stops
SBN8:50 pmSouth Bend/Michiana
Dec 18
SBN8:00 amSouth Bend/Michiana
18h 50m
2 stops
LHR7:50 amLondon Heathrow
$1,122
Delta
Dec 15
LHR11:45 amLondon Heathrow
14h 05m
2 stops
SBN8:50 pmSouth Bend/Michiana
Dec 18
SBN2:10 pmSouth Bend/Michiana
14h 25m
2 stops
LHR9:35 amLondon Heathrow
$1,139
Delta
Dec 14
LHR8:55 amLondon Heathrow
17h 44m
1 stop
SBN9:39 pmSouth Bend/Michiana
Dec 18
SBN8:00 amSouth Bend/Michiana
18h 50m
2 stops
LHR7:50 amLondon Heathrow
$1,140

momondo Fare Finder

 
Customize your flight search to find flights from London Heathrow Airport to South Bend 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, momondo users made 832,500 searches. Data last updated June 27, 2026.
Use the filters below to find and compare flights from London Heathrow Airport to South Bend that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonSouth Bend

LHR - SBN

LHRSBN

London Heathrow

Mon 12/14

6:30 am-8:50 pm

2 stops19h 20m

South Bend/Michiana

Fri 12/18

8:00 am-7:50 am

2 stops18h 50m

$1,122

LondonSouth Bend

LHR - SBN

LHRSBN

London Heathrow

Tue 12/15

11:45 am-8:50 pm

2 stops14h 05m

South Bend/Michiana

Fri 12/18

2:10 pm-9:35 am

2 stops14h 25m

$1,139

LondonSouth Bend

LHR - SBN

LHRSBN

London Heathrow

Mon 12/14

8:55 am-9:39 pm

1 stop17h 44m

South Bend/Michiana

Fri 12/18

8:00 am-7:50 am

2 stops18h 50m

$1,140

LondonSouth Bend

LHR - SBN

LHRSBN

London Heathrow

Tue 12/15

12:30 pm-9:39 pm

1 stop14h 09m

South Bend/Michiana

Fri 12/18

2:10 pm-9:35 am

2 stops14h 25m

$1,157

LondonSouth Bend

LHR - SBN

LHRSBN

London Heathrow

Mon 12/14

12:30 pm-9:39 pm

1 stop14h 09m

South Bend/Michiana

Fri 12/18

6:00 am-7:50 am

1 stop20h 50m

$1,202

LondonSouth Bend

LHR - SBN

LHRSBN

London Heathrow

Tue 12/15

12:30 pm-9:39 pm

1 stop14h 09m

South Bend/Michiana

Fri 12/18

6:00 am-7:50 am

1 stop20h 50m

$1,210

LondonSouth Bend

LHR - SBN

LHRSBN

London Heathrow

Fri 8/14

6:30 am-8:50 pm

2 stops19h 20m

South Bend/Michiana

Thu 12/17

7:00 am-7:05 am

1 stop19h 05m

$1,299
Quickest round-trip

LondonSouth Bend

LHR - SBN

LHRSBN

London Heathrow

Fri 8/14

1:25 pm-9:40 pm

1 stop13h 15m

South Bend/Michiana

Thu 12/17

5:25 pm-11:40 am

1 stop13h 15m

$1,317

LondonSouth Bend

LHR - SBN

LHRSBN

London Heathrow

Fri 8/14

7:30 am-8:02 pm

2 stops17h 32m

South Bend/Michiana

Thu 12/17

10:00 am-9:10 am

2 stops18h 10m

$1,348

LondonSouth Bend

LHR - SBN

LHRSBN

London Heathrow

Tue 8/11

8:45 am-8:46 pm

2 stops17h 01m

South Bend/Michiana

Tue 8/18

11:35 am-8:20 am

2 stops15h 45m

$1,377

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to South Bend from

How to get the cheapest flight ticket from London Heathrow Airport to South Bend

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from London Heathrow to South Bend/Michiana?

United Airlines is the most popular carrier operating from London Heathrow to South Bend/Michiana

What airlines fly to South Bend?

British Airways, American Airlines and Lufthansa are the top three most popular airlines that fly to South Bend from London Heathrow Airport according to our data. British Airways is the first choice among our users, with 52% of people opting to fly with this airline when traveling to South Bend. Keep in mind that there are 8 different airlines that fly to South Bend on a routine basis, so you have a few additional options to choose from.

When to book flights from London Heathrow Airport to South Bend

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to South Bend according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap London Heathrow Airport to South Bend (LHR to SBN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to South Bend

Fastest flight time

17h 01m

Direct flights

None
The fastest flight from London Heathrow Airport to South Bend takes 17h 01m
There are no direct flights from London Heathrow Airport to South Bend. There are no popular flight routes from London Heathrow Airport to South Bend.
Search flight deals

Frequently asked questions about flying from London Heathrow Airport to South Bend

  • How far is London Heathrow to South Bend/Michiana by plane?

    South Bend/Michiana is 3889.5 mi away from London Heathrow. By plane, this route typically takes 17h 01m.

  • When did momondo last update prices for flights from London Heathrow Airport to South Bend/Michiana Airport?

    Prices for flights from London Heathrow Airport to South Bend/Michiana Airport are updated daily.

  • How old do you have to be to fly from London Heathrow Airport to South Bend/Michiana Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Heathrow Airport to South Bend/Michiana Airport.

  • What documentation or ID do you need to fly to South Bend/Michiana Airport?

    The necessary travel and health documents for your South Bend/Michiana Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near South Bend?

Book flights to South Bend if you plan to visit one of these locations
Elkhart
Mishawaka
Shipshewana
Notre Dame
Plymouth
Goshen
Niles
Osceola

Why use momondo?

Why should I use momondo to find a flight deal from London to South Bend?

It is quick and easy to find London to South Bend flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to South Bend that suits you.

Can I find flights from London to South Bend with flexible booking policies on momondo?

momondo does allow users to show only those flights to South Bend from London which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from London to South Bend?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to South Bend from London.

I’m not ready to book a flight from London to South Bend right now. Can momondo alert me if prices change?

If you are not ready to book a flight from London to South Bend now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to South Bend and let you know when they change.

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