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Cheap flights from South Bend to London from $460

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from South Bend to London departing on 5/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from South Bend to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
1:19 pm - 9:10 am
SBN
-
LHR
14h 51m2 stops
United Airlines Logo
6:50 am - 7:56 pm
LHR
-
SBN
18h 06m2 stops
$634United Airlines
Fri, Jan 23 - Mon, Jan 26
United Airlines Logo
3:26 pm - 6:45 am
SBN
-
LHR
10h 19m1 stop
United Airlines Logo
6:50 am - 9:01 pm
LHR
-
SBN
19h 11m2 stops
$645United Airlines
Tue, Apr 28 - Tue, May 5
Delta Logo
6:00 am - 6:45 am
SBN
-
LHR
19h 45m1 stop
Delta Logo
6:30 am - 10:19 pm
LHR
-
SBN
20h 49m2 stops
$646Delta
Sun, May 3 - Tue, May 12
Delta Logo
2:10 pm - 9:15 am
SBN
-
LHR
14h 05m2 stops
Delta Logo
8:40 am - 10:19 pm
LHR
-
SBN
18h 39m2 stops
$649Delta
Mon, May 4 - Wed, May 13
Delta Logo
2:10 pm - 1:30 pm
SBN
-
LHR
18h 20m2 stops
Delta Logo
6:30 am - 8:46 pm
LHR
-
SBN
19h 16m2 stops
$650Delta
Sun, May 3 - Tue, May 12
Delta Logo
12:18 pm - 6:45 am
SBN
-
LHR
13h 27m1 stop
Delta Logo
6:15 am - 10:27 pm
LHR
-
SBN
21h 12m2 stops
$652Delta
Mon, Apr 13 - Wed, Apr 22
United Airlines Logo
3:26 pm - 6:45 am
SBN
-
LHR
10h 19m1 stop
United Airlines Logo
8:30 am - 6:17 pm
LHR
-
SBN
14h 47m2 stops
$656United Airlines
Wed, Apr 1 - Tue, Apr 7
United Airlines Logo
3:41 pm - 7:55 am
SBN
-
LHR
11h 14m1 stop
United Airlines Logo
7:55 am - 4:06 pm
LHR
-
SBN
13h 11m1 stop
$658United Airlines
Fri, Jan 23 - Mon, Jan 26
United Airlines Logo
3:14 pm - 6:45 am
SBN
-
LHR
10h 31m1 stop
United Airlines Logo
5:50 pm - 6:17 pm
LHR
-
SBN
29h 27m2 stops
$659United Airlines
Wed, May 6 - Mon, May 11
Delta Logo
6:00 am - 7:20 am
SBN
-
LHR
20h 20m2 stops
Delta Logo
6:30 am - 8:46 pm
LHR
-
SBN
19h 16m2 stops
$660Delta
Sun, May 3 - Thu, May 7

United Airlines flights from South Bend to London Heathrow Airport

Our best United Airlines deals on South Bend to London Heathrow Airport flight tickets
United Airlines
Jan 23
SBN1:19 pmSouth Bend/Michiana
14h 51m
2 stops
LHR9:10 amLondon Heathrow
Jan 26
LHR6:50 amLondon Heathrow
18h 06m
2 stops
SBN7:56 pmSouth Bend/Michiana
$634
Find similar
United Airlines
Apr 28
SBN3:26 pmSouth Bend/Michiana
10h 19m
1 stop
LHR6:45 amLondon Heathrow
May 5
LHR6:50 amLondon Heathrow
19h 11m
2 stops
SBN9:01 pmSouth Bend/Michiana
$645
Find similar
United Airlines
Apr 1
SBN3:26 pmSouth Bend/Michiana
10h 19m
1 stop
LHR6:45 amLondon Heathrow
Apr 7
LHR8:30 amLondon Heathrow
14h 47m
2 stops
SBN6:17 pmSouth Bend/Michiana
$656
Find similar

Delta flights from South Bend to London Heathrow Airport

Our best Delta deals on South Bend to London Heathrow Airport flight tickets
Delta
May 3
SBN6:00 amSouth Bend/Michiana
19h 45m
1 stop
LHR6:45 amLondon Heathrow
May 12
LHR6:30 amLondon Heathrow
20h 49m
2 stops
SBN10:19 pmSouth Bend/Michiana
$646
Find similar
Delta
May 4
SBN2:10 pmSouth Bend/Michiana
14h 05m
2 stops
LHR9:15 amLondon Heathrow
May 13
LHR8:40 amLondon Heathrow
18h 39m
2 stops
SBN10:19 pmSouth Bend/Michiana
$649
Find similar
Delta
May 3
SBN2:10 pmSouth Bend/Michiana
18h 20m
2 stops
LHR1:30 pmLondon Heathrow
May 12
LHR6:30 amLondon Heathrow
19h 16m
2 stops
SBN8:46 pmSouth Bend/Michiana
$650
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from South Bend to London Heathrow Airport 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 December 27, 2025.
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

South BendLondon

SBN - LHR

SBNLHR

South Bend/Michiana

Fri 1/23

1:19 pm-9:10 am

2 stops14h 51m

London Heathrow

Mon 1/26

6:50 am-7:56 pm

2 stops18h 06m

$634

South BendLondon

SBN - LHR

SBNLHR

South Bend/Michiana

Tue 4/28

3:26 pm-6:45 am

1 stop10h 19m

London Heathrow

Tue 5/5

6:50 am-9:01 pm

2 stops19h 11m

$645

South BendLondon

SBN - LHR

SBNLHR

South Bend/Michiana

Sun 5/3

6:00 am-6:45 am

1 stop19h 45m

London Heathrow

Tue 5/12

6:30 am-10:19 pm

2 stops20h 49m

$646

South BendLondon

SBN - LHR

SBNLHR

South Bend/Michiana

Mon 5/4

2:10 pm-9:15 am

2 stops14h 05m

London Heathrow

Wed 5/13

8:40 am-10:19 pm

2 stops18h 39m

$649

South BendLondon

SBN - LHR

SBNLHR

South Bend/Michiana

Sun 5/3

2:10 pm-1:30 pm

2 stops18h 20m

London Heathrow

Tue 5/12

6:30 am-8:46 pm

2 stops19h 16m

$650

South BendLondon

SBN - LHR

SBNLHR

South Bend/Michiana

Mon 4/13

12:18 pm-6:45 am

1 stop13h 27m

London Heathrow

Wed 4/22

6:15 am-10:27 pm

2 stops21h 12m

$652

South BendLondon

SBN - LHR

SBNLHR

South Bend/Michiana

Wed 4/1

3:26 pm-6:45 am

1 stop10h 19m

London Heathrow

Tue 4/7

8:30 am-6:17 pm

2 stops14h 47m

$656

South BendLondon

SBN - LHR

SBNLHR

South Bend/Michiana

Fri 1/23

3:41 pm-7:55 am

1 stop11h 14m

London Heathrow

Mon 1/26

7:55 am-4:06 pm

1 stop13h 11m

$658

South BendLondon

SBN - LHR

SBNLHR

South Bend/Michiana

Wed 5/6

3:14 pm-6:45 am

1 stop10h 31m

London Heathrow

Mon 5/11

5:50 pm-6:17 pm

2 stops29h 27m

$659

South BendLondon

SBN - LHR

SBNLHR

South Bend/Michiana

Sun 5/3

6:00 am-7:20 am

2 stops20h 20m

London Heathrow

Thu 5/7

6:30 am-8:46 pm

2 stops19h 16m

$660

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 London from

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

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 day to depart on your flight to London Heathrow Airport?

Our data shows that Monday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $704. The most expensive day to fly to London Heathrow Airport is Sunday, with ticket prices averaging around $1,414.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

According to our data, the cheapest time of day to fly to London Heathrow Airport is in the morning. momondo users have found flights departing from South Bend to London Heathrow Airport in the morning for as low as $777. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights at noon are often more expensive with an average ticket price of $973.

When to book flights from South Bend to London Heathrow Airport

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

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

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

Fastest flight time

10h 14m

Direct flights

None
The fastest flight from South Bend to London Heathrow Airport takes 10h 14m
There are no direct flights from South Bend to London Heathrow Airport. There are no popular flight routes from South Bend to London Heathrow Airport.
Search flight deals

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

    There are 3889.5 mi between South Bend/Michiana and London Heathrow. Typically, this will take 10h 14m by plane in normal conditions.

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

    Prices for flights from South Bend/Michiana Airport to London Heathrow Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from South Bend/Michiana Airport to London Heathrow Airport?

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from South Bend/Michiana Airport to London Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The travel and health documents you'll need for your trip to London Heathrow Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Heathrow Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from South Bend to London Heathrow Airport?

Best airlines flying from South Bend to London Heathrow Airport

Compare and see reviews for airlines that fly from South Bend to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $694Free CancellationRating
7.4
9,116 reviews
Search United Airlines flights

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Hounslow
Milton Keynes
Dover
Luton
Slough
Guildford
Hayes
Dartford
Stratford-upon-Avon
Crawley
Brentwood
Salisbury
Watford
Wembley
Cobham
Folkestone
Romford
Richmond
Uxbridge

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from South Bend to London. momondo saves you time and could save you money on your trip.

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

Flights from South Bend to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between South Bend and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of South Bend to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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