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Cheap flights from South Bend to London from $463

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 10/4. 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

Discover deals from 900+ travel sites with momondo.

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
6:00 am - 7:55 am
SBN
-
LHR
20h 55m
1 stop
United Airlines Logo
6:50 am - 4:01 pm
LHR
-
SBN
14h 11m
2 stops
$740United Airlines
Sun, Nov 15 - Tue, Nov 17
United Airlines Logo
11:32 am - 8:45 am
SBN
-
LHR
16h 13m
2 stops
United Airlines Logo
7:40 am - 8:51 pm
LHR
-
SBN
18h 11m
2 stops
$776United Airlines
Sun, Nov 15 - Tue, Nov 17
United Airlines Logo
11:35 am - 6:45 am
SBN
-
LHR
14h 10m
1 stop
United Airlines Logo
6:50 am - 4:05 pm
LHR
-
SBN
14h 15m
2 stops
$864United Airlines
Tue, Sep 22 - Tue, Oct 13
United Airlines Logo
9:55 am - 6:30 am
SBN
-
LHR
15h 35m
2 stops
United Airlines Logo
6:50 am - 5:47 pm
LHR
-
SBN
15h 57m
2 stops
$867United Airlines
Tue, Sep 22 - Tue, Oct 13
United Airlines Logo
7:40 pm - 6:30 am
SBN
-
LHR
29h 50m
2 stops
United Airlines Logo
10:50 am - 9:51 pm
LHR
-
SBN
16h 01m
2 stops
$868United Airlines
Mon, Oct 12 - Tue, Oct 20
United Airlines Logo
1:16 pm - 9:10 am
SBN
-
LHR
14h 54m
2 stops
United Airlines Logo
6:50 am - 5:33 pm
LHR
-
SBN
15h 43m
2 stops
$872United Airlines
Wed, Nov 25 - Wed, Mar 10
Delta Logo
6:00 am - 6:25 am
SBN
-
LHR
19h 25m
1 stop
Delta Logo
6:30 am - 10:36 pm
LHR
-
SBN
21h 06m
2 stops
$876Delta
Mon, Oct 12 - Tue, Oct 20
American Airlines Logo
12:57 pm - 9:25 am
SBN
-
LHR
15h 28m
1 stop
American Airlines Logo
12:30 pm - 11:36 pm
LHR
-
SBN
16h 06m
1 stop
$894American Airlines
Tue, Sep 22 - Tue, Oct 13
United Airlines Logo
11:32 am - 5:55 am
SBN
-
LHR
13h 23m
1 stop
United Airlines Logo
1:35 pm - 11:28 pm
LHR
-
SBN
14h 53m
1 stop
$897United Airlines
Wed, Nov 25 - Wed, Mar 10
United Airlines Logo
11:32 am - 7:55 am
SBN
-
LHR
15h 23m
1 stop
United Airlines Logo
10:25 am - 11:26 pm
LHR
-
SBN
18h 01m
1 stop
$898United Airlines
Sun, Nov 15 - Tue, Nov 17

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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
Nov 15
SBN6:00 amSouth Bend/Michiana
20h 55m
1 stop
LHR7:55 amLondon Heathrow
Nov 17
LHR6:50 amLondon Heathrow
14h 11m
2 stops
SBN4:01 pmSouth Bend/Michiana
$740
United Airlines
Nov 15
SBN11:32 amSouth Bend/Michiana
16h 13m
2 stops
LHR8:45 amLondon Heathrow
Nov 17
LHR7:40 amLondon Heathrow
18h 11m
2 stops
SBN8:51 pmSouth Bend/Michiana
$776
United Airlines
Sep 22
SBN11:35 amSouth Bend/Michiana
14h 10m
1 stop
LHR6:45 amLondon Heathrow
Oct 13
LHR6:50 amLondon Heathrow
14h 15m
2 stops
SBN4:05 pmSouth Bend/Michiana
$864

Delta flights from South Bend to London Heathrow Airport

Our best Delta deals on South Bend to London Heathrow Airport flight tickets
Delta
Oct 12
SBN6:00 amSouth Bend/Michiana
19h 25m
1 stop
LHR6:25 amLondon Heathrow
Oct 20
LHR6:30 amLondon Heathrow
21h 06m
2 stops
SBN10:36 pmSouth Bend/Michiana
$876
Delta
Aug 17
SBN5:10 pmSouth Bend/Michiana
13h 10m
1 stop
LHR11:20 amLondon Heathrow
Aug 25
LHR8:40 amLondon Heathrow
17h 10m
2 stops
SBN8:50 pmSouth Bend/Michiana
$936
Delta
Aug 17
SBN3:16 pmSouth Bend/Michiana
16h 59m
2 stops
LHR1:15 pmLondon Heathrow
Aug 25
LHR6:30 amLondon Heathrow
20h 10m
2 stops
SBN9:40 pmSouth Bend/Michiana
$940

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 July 13, 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

Cheapest round-trip

South BendLondon

SBN - LHR

SBNLHR

South Bend/Michiana

Sun 11/15

6:00 am-7:55 am

1 stop20h 55m

London Heathrow

Tue 11/17

6:50 am-4:01 pm

2 stops14h 11m

$740

South BendLondon

SBN - LHR

SBNLHR

South Bend/Michiana

Sun 11/15

11:32 am-8:45 am

2 stops16h 13m

London Heathrow

Tue 11/17

7:40 am-8:51 pm

2 stops18h 11m

$776

South BendLondon

SBN - LHR

SBNLHR

South Bend/Michiana

Tue 9/22

11:35 am-6:45 am

1 stop14h 10m

London Heathrow

Tue 10/13

6:50 am-4:05 pm

2 stops14h 15m

$864

South BendLondon

SBN - LHR

SBNLHR

South Bend/Michiana

Tue 9/22

9:55 am-6:30 am

2 stops15h 35m

London Heathrow

Tue 10/13

6:50 am-5:47 pm

2 stops15h 57m

$867

South BendLondon

SBN - LHR

SBNLHR

South Bend/Michiana

Mon 10/12

7:40 pm-6:30 am

2 stops29h 50m

London Heathrow

Tue 10/20

10:50 am-9:51 pm

2 stops16h 01m

$868

South BendLondon

SBN - LHR

SBNLHR

South Bend/Michiana

Wed 11/25

1:16 pm-9:10 am

2 stops14h 54m

London Heathrow

Wed 3/10

6:50 am-5:33 pm

2 stops15h 43m

$872

South BendLondon

SBN - LHR

SBNLHR

South Bend/Michiana

Mon 10/12

6:00 am-6:25 am

1 stop19h 25m

London Heathrow

Tue 10/20

6:30 am-10:36 pm

2 stops21h 06m

$876

South BendLondon

SBN - LHR

SBNLHR

South Bend/Michiana

Tue 9/22

12:57 pm-9:25 am

1 stop15h 28m

London Heathrow

Tue 10/13

12:30 pm-11:36 pm

1 stop16h 06m

$894
Quickest round-trip

South BendLondon

SBN - LHR

SBNLHR

South Bend/Michiana

Wed 11/25

11:32 am-5:55 am

1 stop13h 23m

London Heathrow

Wed 3/10

1:35 pm-11:28 pm

1 stop14h 53m

$897

South BendLondon

SBN - LHR

SBNLHR

South Bend/Michiana

Sun 11/15

11:32 am-7:55 am

1 stop15h 23m

London Heathrow

Tue 11/17

10:25 am-11:26 pm

1 stop18h 01m

$898

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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 month to fly to London Heathrow Airport?

The month of March is, on average, the cheapest month to fly to London Heathrow Airport from South Bend, with most prices found around $0. If you’re not able to fly to London Heathrow Airport in March, then January is your next best option. Flight prices from South Bend to London Heathrow Airport during January average around $0.

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

11h 59m

Direct flights

None
The fastest flight from South Bend to London Heathrow Airport takes 11h 59m
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

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

  • 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 11h 59m 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
9,983 reviews
Search United Airlines flights

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Gatwick
Milton Keynes
Luton
Hayes
Dover
Crawley
Wembley
Croydon
Stansted
Slough
Stratford-upon-Avon
Harrow
Kingston upon Thames
Watford
Brentwood
Ilford
Cobham
Folkestone
Guildford

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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