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Cheap flights from South Bend to London from $367

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 12/16. 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
9:55 am - 6:55 amSBN  South Bend/Michiana-LHR London Heathrow
16h 00m1 stop Washington, D.C. Dulles 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 22 - Wed, Oct 14
United Airlines Logo
9:55 am - 6:30 amSBN  South Bend/Michiana-LHR London Heathrow
15h 35m2 stops Washington, D.C. Dulles 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 22 - Wed, Oct 14
United Airlines Logo
8:38 am - 5:55 amSBN  South Bend/Michiana-LHR London Heathrow
16h 17m1 stop Chicago O'Hare Intl
United Airlines Logo
6:50 am - 4:01 pmLHR  London Heathrow-SBN South Bend/Michiana
14h 11m2 stops Brussels Bruxelles-National Chicago O'Hare Intl
$871United Airlines
Sun, Nov 15 - Wed, Nov 18
Delta Logo
6:15 am - 6:25 amSBN  South Bend/Michiana-LHR London Heathrow
19h 10m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:30 am - 10:36 pmLHR  London Heathrow-SBN South Bend/Michiana
21h 06m2 stops Amsterdam Schiphol Minneapolis St Paul
$886Delta
Wed, Sep 30 - Tue, Nov 17
Delta Logo
8:25 am - 7:10 amSBN  South Bend/Michiana-LHR London Heathrow
17h 45m1 stop Detroit Metropolitan Wayne County
Delta Logo
8:40 am - 10:36 pmLHR  London Heathrow-SBN South Bend/Michiana
18h 56m2 stops Amsterdam Schiphol Minneapolis St Paul
$886Delta
Tue, Sep 29 - Wed, Nov 18
Delta Logo
3:13 pm - 7:10 amSBN  South Bend/Michiana-LHR London Heathrow
10h 57m1 stop Detroit Metropolitan Wayne County
Delta Logo
11:45 am - 9:05 pmLHR  London Heathrow-SBN South Bend/Michiana
14h 20m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County
$886Delta
Mon, Sep 28 - Thu, Nov 19
Delta Logo
6:15 am - 6:25 amSBN  South Bend/Michiana-LHR London Heathrow
19h 10m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:30 am - 10:36 pmLHR  London Heathrow-SBN South Bend/Michiana
21h 06m2 stops Amsterdam Schiphol Minneapolis St Paul
$886Delta
Mon, Sep 28 - Tue, Nov 17
Delta Logo
5:03 pm - 1:15 pmSBN  South Bend/Michiana-LHR London Heathrow
15h 12m1 stop Atlanta Hartsfield-Jackson
Delta Logo
11:45 am - 9:05 pmLHR  London Heathrow-SBN South Bend/Michiana
14h 20m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County
$886Delta
Wed, Sep 30 - Thu, Nov 19
Delta Logo
3:13 pm - 7:10 amSBN  South Bend/Michiana-LHR London Heathrow
10h 57m1 stop Detroit Metropolitan Wayne County
Delta Logo
8:40 am - 10:36 pmLHR  London Heathrow-SBN South Bend/Michiana
18h 56m2 stops Amsterdam Schiphol Minneapolis St Paul
$886Delta
Mon, Sep 28 - Wed, Nov 18
Delta Logo
8:25 am - 7:10 amSBN  South Bend/Michiana-LHR London Heathrow
17h 45m1 stop Detroit Metropolitan Wayne County
Delta Logo
6:30 am - 10:36 pmLHR  London Heathrow-SBN South Bend/Michiana
21h 06m2 stops Amsterdam Schiphol Minneapolis St Paul
$886Delta
Sun, Sep 27 - Wed, Nov 18

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Delta flights from South Bend to London Heathrow Airport

Our best Delta deals on South Bend to London Heathrow Airport flight tickets
Delta
Dec 13
SBN5:10 pmSouth Bend/Michiana
10h 50m
1 stop
LHR9:00 amLondon Heathrow
Dec 15
LHR11:45 amLondon Heathrow
14h 20m
2 stops
SBN9:05 pmSouth Bend/Michiana
$910
Delta
Dec 13
SBN8:11 amSouth Bend/Michiana
17h 39m
2 stops
LHR6:50 amLondon Heathrow
Dec 15
LHR8:40 amLondon Heathrow
17h 25m
2 stops
SBN9:05 pmSouth Bend/Michiana
$914
Delta
Dec 13
SBN7:06 amSouth Bend/Michiana
18h 59m
1 stop
LHR7:05 amLondon Heathrow
Dec 16
LHR11:20 amLondon Heathrow
14h 45m
1 stop
SBN9:05 pmSouth Bend/Michiana
$939

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
Sep 22
SBN9:55 amSouth Bend/Michiana
16h 00m
1 stop
LHR6:55 amLondon Heathrow
Oct 14
LHR6:50 amLondon Heathrow
14h 15m
2 stops
SBN4:05 pmSouth Bend/Michiana
$866
United Airlines
Sep 22
SBN9:55 amSouth Bend/Michiana
15h 35m
2 stops
LHR6:30 amLondon Heathrow
Oct 14
LHR6:50 amLondon Heathrow
15h 57m
2 stops
SBN5:47 pmSouth Bend/Michiana
$869
United Airlines
Nov 15
SBN8:38 amSouth Bend/Michiana
16h 17m
1 stop
LHR5:55 amLondon Heathrow
Nov 18
LHR6:50 amLondon Heathrow
14h 11m
2 stops
SBN4:01 pmSouth Bend/Michiana
$871

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 12, 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

Tue 9/22

9:55 am-6:55 am

1 stop16h 00m

London Heathrow

Wed 10/14

6:50 am-4:05 pm

2 stops14h 15m

$866

South BendLondon

SBN South Bend/Michiana - LHR London Heathrow

SBNLHR

South Bend/Michiana

Tue 9/22

9:55 am-6:30 am

2 stops15h 35m

London Heathrow

Wed 10/14

6:50 am-5:47 pm

2 stops15h 57m

$869

South BendLondon

SBN South Bend/Michiana - LHR London Heathrow

SBNLHR

South Bend/Michiana

Sun 11/15

8:38 am-5:55 am

1 stop16h 17m

London Heathrow

Wed 11/18

6:50 am-4:01 pm

2 stops14h 11m

$871

South BendLondon

SBN South Bend/Michiana - LHR London Heathrow

SBNLHR

South Bend/Michiana

Wed 9/30

6:15 am-6:25 am

1 stop19h 10m

London Heathrow

Tue 11/17

6:30 am-10:36 pm

2 stops21h 06m

$886

South BendLondon

SBN South Bend/Michiana - LHR London Heathrow

SBNLHR

South Bend/Michiana

Tue 9/29

8:25 am-7:10 am

1 stop17h 45m

London Heathrow

Wed 11/18

8:40 am-10:36 pm

2 stops18h 56m

$886
Quickest round-trip

South BendLondon

SBN South Bend/Michiana - LHR London Heathrow

SBNLHR

South Bend/Michiana

Mon 9/28

3:13 pm-7:10 am

1 stop10h 57m

London Heathrow

Thu 11/19

11:45 am-9:05 pm

2 stops14h 20m

$886

South BendLondon

SBN South Bend/Michiana - LHR London Heathrow

SBNLHR

South Bend/Michiana

Mon 9/28

6:15 am-6:25 am

1 stop19h 10m

London Heathrow

Tue 11/17

6:30 am-10:36 pm

2 stops21h 06m

$886

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

Thu 11/19

11:45 am-9:05 pm

2 stops14h 20m

$886

South BendLondon

SBN South Bend/Michiana - LHR London Heathrow

SBNLHR

South Bend/Michiana

Mon 9/28

3:13 pm-7:10 am

1 stop10h 57m

London Heathrow

Wed 11/18

8:40 am-10:36 pm

2 stops18h 56m

$886

South BendLondon

SBN South Bend/Michiana - LHR London Heathrow

SBNLHR

South Bend/Michiana

Sun 9/27

8:25 am-7:10 am

1 stop17h 45m

London Heathrow

Wed 11/18

6:30 am-10:36 pm

2 stops21h 06m

$886

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

Fastest flight time

10h 49m

Direct flights

None
The fastest flight from South Bend to London Heathrow Airport takes 10h 49m
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 49m 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
10,111 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
Worthing
Romford
Ilford

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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