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Cheap flights from South Bend to London from $334

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 11/30. 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
11:39 am - 7:55 amSBN  South Bend/Michiana-LHR London Heathrow
15h 16m1 stop Chicago O'Hare Intl
United Airlines Logo
6:50 am - 4:14 pmLHR  London Heathrow-SBN South Bend/Michiana
14h 24m2 stops Brussels Bruxelles-National Chicago O'Hare Intl
$756United Airlines
Mon, Jan 11 - Wed, Jan 13
United Airlines Logo
1:07 pm - 9:10 amSBN  South Bend/Michiana-LHR London Heathrow
15h 03m2 stops Chicago O'Hare Intl Newark
United Airlines Logo
6:50 am - 4:14 pmLHR  London Heathrow-SBN South Bend/Michiana
14h 24m2 stops Brussels Bruxelles-National Chicago O'Hare Intl
$760United Airlines
Mon, Jan 11 - Wed, Jan 13
United Airlines Logo
6:40 am - 5:55 amSBN  South Bend/Michiana-LHR London Heathrow
18h 15m1 stop Chicago O'Hare Intl
United Airlines Logo
6:50 am - 6:39 pmLHR  London Heathrow-SBN South Bend/Michiana
16h 49m2 stops Brussels Bruxelles-National Chicago O'Hare Intl
$866United Airlines
Mon, Nov 9 - Wed, Nov 18
United Airlines Logo
9:28 am - 6:45 amSBN  South Bend/Michiana-LHR London Heathrow
16h 17m1 stop Chicago O'Hare Intl
United Airlines Logo
6:50 am - 4:05 pmLHR  London Heathrow-SBN South Bend/Michiana
14h 15m2 stops Brussels Bruxelles-National Chicago O'Hare Intl
$866United Airlines
Tue, Sep 29 - Tue, Oct 6
United Airlines Logo
4:41 pm - 5:55 amSBN  South Bend/Michiana-LHR London Heathrow
32h 14m1 stop Chicago O'Hare Intl
United Airlines Logo
6:50 am - 6:39 pmLHR  London Heathrow-SBN South Bend/Michiana
16h 49m2 stops Brussels Bruxelles-National Chicago O'Hare Intl
$866United Airlines
Sat, Nov 7 - Wed, Nov 18
United Airlines Logo
7:38 am - 12:00 pmSBN  South Bend/Michiana-LHR London Heathrow
23h 22m1 stop Chicago O'Hare Intl
United Airlines Logo
6:50 am - 9:49 pmLHR  London Heathrow-SBN South Bend/Michiana
19h 59m2 stops Brussels Bruxelles-National Chicago O'Hare Intl
$866United Airlines
Tue, Nov 10 - Wed, Nov 18
United Airlines Logo
1:08 pm - 12:00 pmSBN  South Bend/Michiana-LHR London Heathrow
17h 52m1 stop Chicago O'Hare Intl
United Airlines Logo
6:50 am - 9:49 pmLHR  London Heathrow-SBN South Bend/Michiana
19h 59m2 stops Brussels Bruxelles-National Chicago O'Hare Intl
$866United Airlines
Wed, Nov 11 - Wed, Nov 18
United Airlines Logo
11:34 am - 6:30 amSBN  South Bend/Michiana-LHR London Heathrow
13h 56m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl
United Airlines Logo
6:50 am - 5:47 pmLHR  London Heathrow-SBN South Bend/Michiana
15h 57m2 stops Brussels Bruxelles-National Chicago O'Hare Intl
$869United Airlines
Tue, Sep 29 - Tue, Oct 6
Delta Logo
5:03 pm - 1:15 pmSBN  South Bend/Michiana-LHR London Heathrow
15h 12m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:30 am - 9:42 pmLHR  London Heathrow-SBN South Bend/Michiana
20h 12m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
$886Delta
Wed, Sep 30 - Wed, Oct 7
Delta Logo
6:00 am - 7:50 amSBN  South Bend/Michiana-LHR London Heathrow
20h 50m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:30 am - 9:50 pmLHR  London Heathrow-SBN South Bend/Michiana
20h 20m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
$887Delta
Tue, Nov 10 - 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
Jan 11
SBN11:39 amSouth Bend/Michiana
15h 16m
1 stop
LHR7:55 amLondon Heathrow
Jan 13
LHR6:50 amLondon Heathrow
14h 24m
2 stops
SBN4:14 pmSouth Bend/Michiana
$756
United Airlines
Jan 11
SBN1:07 pmSouth Bend/Michiana
15h 03m
2 stops
LHR9:10 amLondon Heathrow
Jan 13
LHR6:50 amLondon Heathrow
14h 24m
2 stops
SBN4:14 pmSouth Bend/Michiana
$760
United Airlines
Sep 29
SBN9:28 amSouth Bend/Michiana
16h 17m
1 stop
LHR6:45 amLondon Heathrow
Oct 6
LHR6:50 amLondon Heathrow
14h 15m
2 stops
SBN4:05 pmSouth Bend/Michiana
$866

Delta flights from South Bend to London Heathrow Airport

Our best Delta deals on South Bend to London Heathrow Airport flight tickets
Delta
Sep 30
SBN5:03 pmSouth Bend/Michiana
15h 12m
1 stop
LHR1:15 pmLondon Heathrow
Oct 7
LHR6:30 amLondon Heathrow
20h 12m
2 stops
SBN9:42 pmSouth Bend/Michiana
$886
Delta
Nov 9
SBN3:09 pmSouth Bend/Michiana
11h 36m
1 stop
LHR7:45 amLondon Heathrow
Nov 17
LHR6:30 amLondon Heathrow
20h 20m
2 stops
SBN9:50 pmSouth Bend/Michiana
$887
Delta
Nov 10
SBN11:44 amSouth Bend/Michiana
14h 06m
2 stops
LHR6:50 amLondon Heathrow
Nov 17
LHR6:30 amLondon Heathrow
20h 20m
2 stops
SBN9:50 pmSouth Bend/Michiana
$891

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 August 17, 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 South Bend/Michiana - LHR London Heathrow

SBNLHR

South Bend/Michiana

Mon 1/11

11:39 am-7:55 am

1 stop15h 16m

London Heathrow

Wed 1/13

6:50 am-4:14 pm

2 stops14h 24m

$756
Quickest round-trip

South BendLondon

SBN South Bend/Michiana - LHR London Heathrow

SBNLHR

South Bend/Michiana

Mon 1/11

1:07 pm-9:10 am

2 stops15h 03m

London Heathrow

Wed 1/13

6:50 am-4:14 pm

2 stops14h 24m

$760

South BendLondon

SBN South Bend/Michiana - LHR London Heathrow

SBNLHR

South Bend/Michiana

Mon 11/9

6:40 am-5:55 am

1 stop18h 15m

London Heathrow

Wed 11/18

6:50 am-6:39 pm

2 stops16h 49m

$866

South BendLondon

SBN South Bend/Michiana - LHR London Heathrow

SBNLHR

South Bend/Michiana

Tue 9/29

9:28 am-6:45 am

1 stop16h 17m

London Heathrow

Tue 10/6

6:50 am-4:05 pm

2 stops14h 15m

$866

South BendLondon

SBN South Bend/Michiana - LHR London Heathrow

SBNLHR

South Bend/Michiana

Sat 11/7

4:41 pm-5:55 am

1 stop32h 14m

London Heathrow

Wed 11/18

6:50 am-6:39 pm

2 stops16h 49m

$866

South BendLondon

SBN South Bend/Michiana - LHR London Heathrow

SBNLHR

South Bend/Michiana

Tue 11/10

7:38 am-12:00 pm

1 stop23h 22m

London Heathrow

Wed 11/18

6:50 am-9:49 pm

2 stops19h 59m

$866

South BendLondon

SBN South Bend/Michiana - LHR London Heathrow

SBNLHR

South Bend/Michiana

Wed 11/11

1:08 pm-12:00 pm

1 stop17h 52m

London Heathrow

Wed 11/18

6:50 am-9:49 pm

2 stops19h 59m

$866

South BendLondon

SBN South Bend/Michiana - LHR London Heathrow

SBNLHR

South Bend/Michiana

Tue 9/29

11:34 am-6:30 am

2 stops13h 56m

London Heathrow

Tue 10/6

6:50 am-5:47 pm

2 stops15h 57m

$869

South BendLondon

SBN South Bend/Michiana - LHR London Heathrow

SBNLHR

South Bend/Michiana

Wed 9/30

5:03 pm-1:15 pm

1 stop15h 12m

London Heathrow

Wed 10/7

6:30 am-9:42 pm

2 stops20h 12m

$886

South BendLondon

SBN South Bend/Michiana - LHR London Heathrow

SBNLHR

South Bend/Michiana

Tue 11/10

6:00 am-7:50 am

1 stop20h 50m

London Heathrow

Tue 11/17

6:30 am-9:50 pm

2 stops20h 20m

$887

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 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

Best Price Found

$334

Fastest flight time

12h 55m

Direct flights

None
The best one-way flight to London Heathrow Airport from South Bend in the past 72 hours is $334. The best round-trip flight deal from South Bend to London Heathrow Airport found on momondo in the last 72 hours is $756.
The fastest flight from South Bend to London Heathrow Airport takes 12h 55m
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 12h 55m 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
10,106 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
Stratford-upon-Avon
Wembley
Croydon
Dover
Stansted
Richmond
Kingston upon Thames
Harrow
Watford
Cobham
Slough
Uxbridge
Eastbourne
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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