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Cheap flights from South Bend to London from $221

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 5/12. 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.
Multiple Airlines Logo
4:42 pm - 12:15 pm
SBN
-
LHR
15h 33m
1 stop
Multiple Airlines Logo
12:55 pm - 10:16 pm
LHR
-
SBN
14h 21m
1 stop
$624Multiple Airlines
Tue, Mar 24 - Tue, Apr 14
United Airlines Logo
4:39 pm - 7:55 am
SBN
-
LHR
10h 16m
1 stop
United Airlines Logo
6:50 am - 7:53 pm
LHR
-
SBN
18h 03m
2 stops
$629United Airlines
Mon, Feb 16 - Wed, Feb 25
United Airlines Logo
9:55 am - 6:40 am
SBN
-
LHR
16h 45m
1 stop
United Airlines Logo
11:10 am - 11:23 pm
LHR
-
SBN
16h 13m
2 stops
$630United Airlines
Wed, Mar 18 - Tue, Mar 24
United Airlines Logo
9:12 am - 7:10 am
SBN
-
LHR
17h 58m
2 stops
United Airlines Logo
11:10 am - 11:23 pm
LHR
-
SBN
16h 13m
2 stops
$633United Airlines
Thu, Mar 19 - Tue, Mar 24
United Airlines Logo
3:26 pm - 10:50 am
SBN
-
LHR
14h 24m
2 stops
United Airlines Logo
6:50 am - 4:01 pm
LHR
-
SBN
14h 11m
2 stops
$634United Airlines
Mon, Feb 16 - Wed, Feb 25
United Airlines Logo
7:35 am - 6:30 am
SBN
-
LHR
18h 55m
2 stops
United Airlines Logo
11:10 am - 11:23 pm
LHR
-
SBN
16h 13m
2 stops
$638United Airlines
Fri, Mar 20 - Wed, Mar 25
United Airlines Logo
9:55 am - 6:40 am
SBN
-
LHR
16h 45m
1 stop
United Airlines Logo
1:30 pm - 10:37 am
LHR
-
SBN
25h 07m
2 stops
$640United Airlines
Wed, Mar 18 - Mon, Mar 23
United Airlines Logo
11:12 am - 7:10 am
SBN
-
LHR
15h 58m
2 stops
United Airlines Logo
1:30 pm - 10:37 am
LHR
-
SBN
25h 07m
2 stops
$644United Airlines
Wed, Mar 18 - Mon, Mar 23
Delta Logo
6:00 am - 6:25 am
SBN
-
LHR
19h 25m
1 stop
Delta Logo
6:30 am - 8:48 pm
LHR
-
SBN
19h 18m
2 stops
$645Delta
Mon, Mar 30 - Thu, Apr 23
United Airlines Logo
11:12 am - 5:55 am
SBN
-
LHR
14h 43m
1 stop
United Airlines Logo
7:25 am - 6:17 pm
LHR
-
SBN
15h 52m
2 stops
$646United Airlines
Tue, Mar 24 - Tue, Apr 14

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
Feb 16
SBN4:39 pmSouth Bend/Michiana
10h 16m
1 stop
LHR7:55 amLondon Heathrow
Feb 25
LHR6:50 amLondon Heathrow
18h 03m
2 stops
SBN7:53 pmSouth Bend/Michiana
$629
United Airlines
Mar 18
SBN9:55 amSouth Bend/Michiana
16h 45m
1 stop
LHR6:40 amLondon Heathrow
Mar 24
LHR11:10 amLondon Heathrow
16h 13m
2 stops
SBN11:23 pmSouth Bend/Michiana
$630
United Airlines
Mar 19
SBN9:12 amSouth Bend/Michiana
17h 58m
2 stops
LHR7:10 amLondon Heathrow
Mar 25
LHR6:35 amLondon Heathrow
20h 48m
2 stops
SBN11:23 pmSouth Bend/Michiana
$633

Delta flights from South Bend to London Heathrow Airport

Our best Delta deals on South Bend to London Heathrow Airport flight tickets
Delta
Mar 30
SBN2:16 pmSouth Bend/Michiana
11h 54m
1 stop
LHR7:10 amLondon Heathrow
Apr 21
LHR9:55 amLondon Heathrow
15h 53m
2 stops
SBN8:48 pmSouth Bend/Michiana
$645
Delta
Mar 20
SBN12:19 pmSouth Bend/Michiana
18h 31m
2 stops
LHR10:50 amLondon Heathrow
Mar 26
LHR11:05 amLondon Heathrow
15h 24m
1 stop
SBN10:29 pmSouth Bend/Michiana
$663
Delta
Apr 17
SBN6:00 amSouth Bend/Michiana
19h 25m
1 stop
LHR6:25 amLondon Heathrow
Apr 24
LHR6:30 amLondon Heathrow
20h 57m
2 stops
SBN10:27 pmSouth Bend/Michiana
$695

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 January 20, 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

South BendLondon

SBN - LHR

SBNLHR

South Bend/Michiana

Tue 3/24

4:42 pm-12:15 pm

1 stop15h 33m

London Heathrow

Tue 4/14

12:55 pm-10:16 pm

1 stop14h 21m

$624

South BendLondon

SBN - LHR

SBNLHR

South Bend/Michiana

Mon 2/16

4:39 pm-7:55 am

1 stop10h 16m

London Heathrow

Wed 2/25

6:50 am-7:53 pm

2 stops18h 03m

$629

South BendLondon

SBN - LHR

SBNLHR

South Bend/Michiana

Wed 3/18

9:55 am-6:40 am

1 stop16h 45m

London Heathrow

Tue 3/24

11:10 am-11:23 pm

2 stops16h 13m

$630

South BendLondon

SBN - LHR

SBNLHR

South Bend/Michiana

Thu 3/19

9:12 am-7:10 am

2 stops17h 58m

London Heathrow

Tue 3/24

11:10 am-11:23 pm

2 stops16h 13m

$633

South BendLondon

SBN - LHR

SBNLHR

South Bend/Michiana

Mon 2/16

3:26 pm-10:50 am

2 stops14h 24m

London Heathrow

Wed 2/25

6:50 am-4:01 pm

2 stops14h 11m

$634

South BendLondon

SBN - LHR

SBNLHR

South Bend/Michiana

Fri 3/20

7:35 am-6:30 am

2 stops18h 55m

London Heathrow

Wed 3/25

11:10 am-11:23 pm

2 stops16h 13m

$638

South BendLondon

SBN - LHR

SBNLHR

South Bend/Michiana

Wed 3/18

9:55 am-6:40 am

1 stop16h 45m

London Heathrow

Mon 3/23

1:30 pm-10:37 am

2 stops25h 07m

$640

South BendLondon

SBN - LHR

SBNLHR

South Bend/Michiana

Wed 3/18

11:12 am-7:10 am

2 stops15h 58m

London Heathrow

Mon 3/23

1:30 pm-10:37 am

2 stops25h 07m

$644

South BendLondon

SBN - LHR

SBNLHR

South Bend/Michiana

Mon 3/30

6:00 am-6:25 am

1 stop19h 25m

London Heathrow

Thu 4/23

6:30 am-8:48 pm

2 stops19h 18m

$645

South BendLondon

SBN - LHR

SBNLHR

South Bend/Michiana

Tue 3/24

11:12 am-5:55 am

1 stop14h 43m

London Heathrow

Tue 4/14

7:25 am-6:17 pm

2 stops15h 52m

$646

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 airline that flies from South Bend/Michiana to London Heathrow?

United Airlines and Delta are the most popular carriers operating from South Bend/Michiana to London Heathrow

What airlines fly to London Heathrow Airport?

British Airways, Iberia and United Airlines are the top three most popular airlines that fly to London Heathrow Airport from South Bend according to our data. British Airways is the first choice among our users, with 50% of people opting to fly with this airline when traveling to London Heathrow Airport. Keep in mind that there are 16 different airlines that fly to London Heathrow Airport on a routine basis, so you have a few additional options to choose from.

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 00m

Direct flights

None
The fastest flight from South Bend to London Heathrow Airport takes 10h 00m
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 00m 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 $675Free CancellationRating
7.4
9,180 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
Luton
Milton Keynes
Dover
Slough
Guildford
Wembley
Crawley
Dartford
Hayes
Stratford-upon-Avon
Brentwood
Watford
Cobham
Folkestone
Romford
Stansted
Harrow
Croydon

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.

An easier way to manage your London Heathrow Airport trip

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