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Cheap flights from South Bend to London from $458

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 9/20. 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
8:38 am - 7:55 am
SBN
-
LHR
19h 17m
1 stop
United Airlines Logo
6:50 am - 4:01 pm
LHR
-
SBN
14h 11m
2 stops
$864United Airlines
Wed, Oct 28 - Wed, Nov 4
United Airlines Logo
10:03 am - 7:10 am
SBN
-
LHR
17h 07m
2 stops
United Airlines Logo
6:50 am - 4:01 pm
LHR
-
SBN
14h 11m
2 stops
$868United Airlines
Wed, Oct 28 - Wed, Nov 4
United Airlines Logo
9:18 am - 5:55 am
SBN
-
LHR
15h 37m
1 stop
United Airlines Logo
6:50 am - 4:01 pm
LHR
-
SBN
14h 11m
2 stops
$869United Airlines
Sun, Nov 1 - Wed, Nov 4
Delta Logo
6:00 am - 7:50 am
SBN
-
LHR
21h 50m
1 stop
Delta Logo
11:45 am - 8:53 pm
LHR
-
SBN
14h 08m
2 stops
$875Delta
Wed, Oct 28 - Tue, Nov 3
Delta Logo
7:05 am - 7:05 am
SBN
-
LHR
19h 00m
1 stop
Delta Logo
11:45 am - 8:53 pm
LHR
-
SBN
14h 08m
2 stops
$875Delta
Sun, Nov 1 - Tue, Nov 3
Delta Logo
3:09 pm - 10:15 am
SBN
-
LHR
15h 06m
2 stops
Delta Logo
6:30 am - 8:53 pm
LHR
-
SBN
19h 23m
2 stops
$880Delta
Wed, Oct 28 - Tue, Nov 3
Delta Logo
8:15 am - 7:20 am
SBN
-
LHR
18h 05m
2 stops
Delta Logo
6:30 am - 8:53 pm
LHR
-
SBN
19h 23m
2 stops
$880Delta
Sun, Nov 1 - Wed, Nov 4
Delta Logo
8:15 am - 7:20 am
SBN
-
LHR
18h 05m
2 stops
Delta Logo
10:00 am - 8:53 pm
LHR
-
SBN
15h 53m
2 stops
$880Delta
Sun, Nov 1 - Tue, Nov 3
United Airlines Logo
9:18 am - 12:00 pm
SBN
-
LHR
22h 42m
1 stop
United Airlines Logo
7:40 am - 2:58 pm
LHR
-
SBN
12h 18m
1 stop
$894United Airlines
Wed, Oct 28 - Wed, Nov 4
United Airlines Logo
9:34 am - 5:55 am
SBN
-
LHR
15h 21m
1 stop
United Airlines Logo
6:35 am - 7:43 pm
LHR
-
SBN
18h 08m
2 stops
$895United Airlines
Mon, Dec 14 - Thu, Dec 24

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KLM flights from South Bend to London Heathrow Airport

Our best KLM deals on South Bend to London Heathrow Airport flight tickets
KLM
Sep 18
SBN11:48 amSouth Bend/Michiana
13h 37m
1 stop
LHR6:25 amLondon Heathrow
Sep 22
LHR9:55 amLondon Heathrow
15h 55m
2 stops
SBN8:50 pmSouth Bend/Michiana
$1,031
KLM
Sep 18
SBN6:15 amSouth Bend/Michiana
19h 10m
1 stop
LHR6:25 amLondon Heathrow
Sep 21
LHR9:55 amLondon Heathrow
15h 55m
2 stops
SBN8:50 pmSouth Bend/Michiana
$1,081
KLM
Sep 17
SBN3:13 pmSouth Bend/Michiana
14h 32m
2 stops
LHR10:45 amLondon Heathrow
Sep 23
LHR11:15 amLondon Heathrow
15h 25m
1 stop
SBN9:40 pmSouth Bend/Michiana
$1,117

Delta flights from South Bend to London Heathrow Airport

Our best Delta deals on South Bend to London Heathrow Airport flight tickets
Delta
Oct 28
SBN6:00 amSouth Bend/Michiana
21h 50m
1 stop
LHR7:50 amLondon Heathrow
Nov 3
LHR11:45 amLondon Heathrow
14h 08m
2 stops
SBN8:53 pmSouth Bend/Michiana
$875
Delta
Nov 1
SBN8:15 amSouth Bend/Michiana
18h 05m
2 stops
LHR7:20 amLondon Heathrow
Nov 3
LHR10:00 amLondon Heathrow
15h 53m
2 stops
SBN8:53 pmSouth Bend/Michiana
$880
Delta
Sep 14
SBN8:25 amSouth Bend/Michiana
16h 55m
2 stops
LHR6:20 amLondon Heathrow
Sep 24
LHR11:15 amLondon Heathrow
15h 25m
1 stop
SBN9:40 pmSouth Bend/Michiana
$969

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 29, 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

Wed 10/28

8:38 am-7:55 am

1 stop19h 17m

London Heathrow

Wed 11/4

6:50 am-4:01 pm

2 stops14h 11m

$864

South BendLondon

SBN - LHR

SBNLHR

South Bend/Michiana

Wed 10/28

10:03 am-7:10 am

2 stops17h 07m

London Heathrow

Wed 11/4

6:50 am-4:01 pm

2 stops14h 11m

$868
Quickest round-trip

South BendLondon

SBN - LHR

SBNLHR

South Bend/Michiana

Sun 11/1

9:18 am-5:55 am

1 stop15h 37m

London Heathrow

Wed 11/4

6:50 am-4:01 pm

2 stops14h 11m

$869

South BendLondon

SBN - LHR

SBNLHR

South Bend/Michiana

Wed 10/28

6:00 am-7:50 am

1 stop21h 50m

London Heathrow

Tue 11/3

11:45 am-8:53 pm

2 stops14h 08m

$875

South BendLondon

SBN - LHR

SBNLHR

South Bend/Michiana

Sun 11/1

7:05 am-7:05 am

1 stop19h 00m

London Heathrow

Tue 11/3

11:45 am-8:53 pm

2 stops14h 08m

$875

South BendLondon

SBN - LHR

SBNLHR

South Bend/Michiana

Wed 10/28

3:09 pm-10:15 am

2 stops15h 06m

London Heathrow

Tue 11/3

6:30 am-8:53 pm

2 stops19h 23m

$880

South BendLondon

SBN - LHR

SBNLHR

South Bend/Michiana

Sun 11/1

8:15 am-7:20 am

2 stops18h 05m

London Heathrow

Wed 11/4

6:30 am-8:53 pm

2 stops19h 23m

$880

South BendLondon

SBN - LHR

SBNLHR

South Bend/Michiana

Sun 11/1

8:15 am-7:20 am

2 stops18h 05m

London Heathrow

Tue 11/3

10:00 am-8:53 pm

2 stops15h 53m

$880

South BendLondon

SBN - LHR

SBNLHR

South Bend/Michiana

Wed 10/28

9:18 am-12:00 pm

1 stop22h 42m

London Heathrow

Wed 11/4

7:40 am-2:58 pm

1 stop12h 18m

$894

South BendLondon

SBN - LHR

SBNLHR

South Bend/Michiana

Mon 12/14

9:34 am-5:55 am

1 stop15h 21m

London Heathrow

Thu 12/24

6:35 am-7:43 pm

2 stops18h 08m

$895

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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2

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

10h 28m

Direct flights

None
The fastest flight from South Bend to London Heathrow Airport takes 10h 28m
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 10h 28m 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
10,052 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
Croydon
Wembley
Stansted
Stratford-upon-Avon
Kingston upon Thames
Watford
Slough
Harrow
Cobham
Richmond
Uxbridge
Guildford
Worthing
Romford

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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