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Cheap flights from Salt Lake City to London from £237

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Salt Lake City to London departing on 11/11. 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

Find the cheapest flights from Salt Lake City to London

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:40 - 11:55SLC  Salt Lake City-LHR London Heathrow
17h 15m2 stops Denver Intl Reykjavik Keflavik Intl
Multiple Airlines Logo
13:05 - 00:19LHR  London Heathrow-SLC Salt Lake City
18h 14m2 stops Reykjavik Keflavik Intl Denver Intl
£592Multiple Airlines
Tue, 13 Oct - Tue, 20 Oct
Multiple Airlines Logo
10:30 - 10:50SLC  Salt Lake City-LHR London Heathrow
17h 20m2 stops Denver Intl Reykjavik Keflavik Intl
Multiple Airlines Logo
12:15 - 00:24LHR  London Heathrow-SLC Salt Lake City
19h 09m2 stops Reykjavik Keflavik Intl Denver Intl
£601Multiple Airlines
Sat, 7 Nov - Sun, 15 Nov
Multiple Airlines Logo
07:25 - 10:50SLC  Salt Lake City-LHR London Heathrow
20h 25m2 stops Denver Intl Reykjavik Keflavik Intl
Multiple Airlines Logo
12:15 - 00:24LHR  London Heathrow-SLC Salt Lake City
19h 09m2 stops Reykjavik Keflavik Intl Denver Intl
£625Multiple Airlines
Sun, 1 Nov - Tue, 10 Nov
JetBlue Logo
23:59 - 20:45SLC  Salt Lake City-LHR London Heathrow
13h 46m1 stop New York John F Kennedy Intl
JetBlue Logo
08:15 - 22:27LHR  London Heathrow-SLC Salt Lake City
21h 12m1 stop New York John F Kennedy Intl
£635JetBlue
Fri, 25 Sep - Fri, 2 Oct
JetBlue Logo
23:59 - 20:45SLC  Salt Lake City-LHR London Heathrow
13h 46m1 stop New York John F Kennedy Intl
JetBlue Logo
08:15 - 22:19LHR  London Heathrow-SLC Salt Lake City
21h 04m1 stop New York John F Kennedy Intl
£636JetBlue
Mon, 5 Oct - Tue, 20 Oct
Iberia Logo
08:25 - 08:15SLC  Salt Lake City-LHR London Heathrow
16h 50m1 stop Dallas/Fort Worth
Iberia Logo
19:40 - 10:18LHR  London Heathrow-SLC Salt Lake City
21h 38m2 stops Madrid Barajas Dallas/Fort Worth
£637Iberia
Tue, 3 Nov - Mon, 9 Nov
Iberia Logo
11:43 - 08:35SLC  Salt Lake City-LHR London Heathrow
14h 52m1 stop Chicago O'Hare Intl
Iberia Logo
06:00 - 19:35LHR  London Heathrow-SLC Salt Lake City
20h 35m2 stops Barcelona-El Prat Dallas/Fort Worth
£640Iberia
Mon, 26 Oct - Tue, 10 Nov
Iberia Logo
07:00 - 12:00SLC  Salt Lake City-LHR London Heathrow
22h 00m1 stop Dallas/Fort Worth
Iberia Logo
07:30 - 23:08LHR  London Heathrow-SLC Salt Lake City
22h 38m2 stops Madrid Barajas Dallas/Fort Worth
£640Iberia
Tue, 2 Feb - Tue, 9 Feb
Iberia Logo
15:32 - 10:50SLC  Salt Lake City-LHR London Heathrow
12h 18m1 stop Chicago O'Hare Intl
Iberia Logo
08:55 - 19:19LHR  London Heathrow-SLC Salt Lake City
17h 24m1 stop Dallas/Fort Worth
£642Iberia
Tue, 13 Oct - Tue, 20 Oct
Iberia Logo
11:41 - 12:05SLC  Salt Lake City-LHR London Heathrow
17h 24m2 stops Chicago O'Hare Intl Madrid Barajas
Iberia Logo
19:40 - 10:18LHR  London Heathrow-SLC Salt Lake City
21h 38m2 stops Madrid Barajas Dallas/Fort Worth
£643Iberia
Tue, 3 Nov - Wed, 11 Nov

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JetBlue flights from Salt Lake City to London Heathrow Airport

Our best JetBlue deals on Salt Lake City to London Heathrow Airport flight tickets
JetBlue
25 Sept
SLC23:59Salt Lake City
13h 46m
1 stop
LHR20:45London Heathrow
2 Oct
LHR08:15London Heathrow
21h 12m
1 stop
SLC22:27Salt Lake City
£635
JetBlue
5 Oct
SLC23:59Salt Lake City
13h 46m
1 stop
LHR20:45London Heathrow
20 Oct
LHR08:15London Heathrow
21h 04m
1 stop
SLC22:19Salt Lake City
£636
JetBlue
21 Sept
SLC23:59Salt Lake City
13h 46m
1 stop
LHR20:45London Heathrow
6 Oct
LHR11:55London Heathrow
17h 37m
1 stop
SLC22:32Salt Lake City
£646

Aer Lingus flights from Salt Lake City to London Heathrow Airport

Our best Aer Lingus deals on Salt Lake City to London Heathrow Airport flight tickets
Aer Lingus
24 Aug
SLC13:08Salt Lake City
17h 47m
2 stops
LHR13:55London Heathrow
11 Nov
LHR12:10London Heathrow
18h 46m
2 stops
SLC23:56Salt Lake City
£794
Aer Lingus
19 Aug
SLC13:08Salt Lake City
17h 22m
2 stops
LHR13:30London Heathrow
24 Aug
LHR07:40London Heathrow
21h 09m
2 stops
SLC21:49Salt Lake City
£799
Aer Lingus
21 Aug
SLC06:12Salt Lake City
22h 03m
2 stops
LHR11:15London Heathrow
29 Aug
LHR07:40London Heathrow
21h 09m
2 stops
SLC21:49Salt Lake City
£865

momondo Fare Finder

 
Customise your flight search to find flights from Salt Lake City 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 279,928 searches. Data last updated 16 August 2026.
Use the filters below to find and compare flights from Salt Lake City to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Salt Lake CityLondon

SLC Salt Lake City - LHR London Heathrow

SLCLHR

Salt Lake City

Tue 13/10

11:40-11:55

2 stops17h 15m

London Heathrow

Tue 20/10

13:05-00:19

2 stops18h 14m

£592

Salt Lake CityLondon

SLC Salt Lake City - LHR London Heathrow

SLCLHR

Salt Lake City

Sat 7/11

10:30-10:50

2 stops17h 20m

London Heathrow

Sun 15/11

12:15-00:24

2 stops19h 09m

£601

Salt Lake CityLondon

SLC Salt Lake City - LHR London Heathrow

SLCLHR

Salt Lake City

Sun 1/11

07:25-10:50

2 stops20h 25m

London Heathrow

Tue 10/11

12:15-00:24

2 stops19h 09m

£625

Salt Lake CityLondon

SLC Salt Lake City - LHR London Heathrow

SLCLHR

Salt Lake City

Fri 25/9

23:59-20:45

1 stop13h 46m

London Heathrow

Fri 2/10

08:15-22:27

1 stop21h 12m

£635

Salt Lake CityLondon

SLC Salt Lake City - LHR London Heathrow

SLCLHR

Salt Lake City

Mon 5/10

23:59-20:45

1 stop13h 46m

London Heathrow

Tue 20/10

08:15-22:19

1 stop21h 04m

£636

Salt Lake CityLondon

SLC Salt Lake City - LHR London Heathrow

SLCLHR

Salt Lake City

Tue 3/11

08:25-08:15

1 stop16h 50m

London Heathrow

Mon 9/11

19:40-10:18

2 stops21h 38m

£637

Salt Lake CityLondon

SLC Salt Lake City - LHR London Heathrow

SLCLHR

Salt Lake City

Mon 26/10

11:43-08:35

1 stop14h 52m

London Heathrow

Tue 10/11

06:00-19:35

2 stops20h 35m

£640

Salt Lake CityLondon

SLC Salt Lake City - LHR London Heathrow

SLCLHR

Salt Lake City

Tue 2/2

07:00-12:00

1 stop22h 00m

London Heathrow

Tue 9/2

07:30-23:08

2 stops22h 38m

£640
Fastest return journey

Salt Lake CityLondon

SLC Salt Lake City - LHR London Heathrow

SLCLHR

Salt Lake City

Tue 13/10

15:32-10:50

1 stop12h 18m

London Heathrow

Tue 20/10

08:55-19:19

1 stop17h 24m

£642

Salt Lake CityLondon

SLC Salt Lake City - LHR London Heathrow

SLCLHR

Salt Lake City

Tue 3/11

11:41-12:05

2 stops17h 24m

London Heathrow

Wed 11/11

19:40-10:18

2 stops21h 38m

£643

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Salt Lake City 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 typical price of a round-trip flight between Salt Lake City and London Heathrow Airport?

Prices are currently low for flights on this route.

Typical prices usually range from £769 to £1,019.
The lowest price recently found on this route was £592.

What is the cheapest month to fly to London Heathrow Airport?

In general, January is the cheapest month to fly from Salt Lake City to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £617. The month of November is another great option to travel to London Heathrow Airport, with average flight prices from Salt Lake City averaging around £637.

What is the cheapest day to depart on your flight to London Heathrow Airport?

On average, the least expensive day to fly to London Heathrow Airport from Salt Lake City is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as £851. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Saturday is £1,371.

What is the cheapest Salt Lake City to London Heathrow flight route?

Fly from Salt Lake City to London Heathrow for the best Salt Lake City - London Heathrow flight prices

How far in advance should I book a flight from Salt Lake City to London Heathrow Airport?

You are more likely to see cheaper flights to London Heathrow Airport from Salt Lake City when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around £866 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Salt Lake City for as low as £685 on momondo.

What cabin class options are available on Salt Lake City to London Heathrow Airport flights?

There is only 1 cabin class available to choose from on Salt Lake City to London Heathrow Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Salt Lake City to London Heathrow Airport flights?

You could potentially save up to 5% on your flight if you consider stops on a Salt Lake City to London Heathrow Airport flight.

How have Salt Lake City to London Heathrow Airport flight prices changed over time?

As of August 2026, prices for Salt Lake City to London Heathrow Airport flights are approximately 34% cheaper when compared to flights at the same time last year.

When to book flights from Salt Lake City to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Salt Lake City to London Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Salt Lake City to London Heathrow Airport (SLC to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Salt Lake City to London Heathrow Airport

Best price found

£383

Fastest flight time

9h 35m

Direct flights

Tue, Wed, Thu, Sat and Sun
The best one-way flight to London Heathrow Airport from Salt Lake City in the past 72 hours is £383. The best return flight deal from Salt Lake City to London Heathrow Airport found on momondo in the last 72 hours is £348.
The fastest flight from Salt Lake City to London Heathrow Airport takes 9h 35m
Direct flights go from Salt Lake City to London Heathrow Airport on Tuesday, Wednesday, Thursday, Saturday and Sunday. Airline offering direct flights is Air France..
Search flight deals

Frequently asked questions about flying from Salt Lake City to London Heathrow Airport

  • How far is Salt Lake City to London Heathrow by plane?

    A flight from Salt Lake City to London Heathrow will travel around 4848.5 mi. 9h 35m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Salt Lake City Airport to London Heathrow Airport?

    Prices for flights from Salt Lake City Airport to London Heathrow Airport are updated daily.

  • How old do you have to be to fly from Salt Lake City Airport to London Heathrow Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Salt Lake City Airport to London Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The necessary travel and health documents for your London Heathrow Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Salt Lake City to London Heathrow Airport?

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Wembley
Gatwick
Milton Keynes
Stratford-upon-Avon
Luton
Southend-on-Sea
Slough
Northampton
Ipswich
Maidstone
Swindon
Folkestone
Ilford
Hastings
Poole
Canterbury
Chichester
Hayes
Guildford

Why use momondo?

Why should I use momondo to find a flight deal from Salt Lake City to London?

Finding the right flight to London from Salt Lake City is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

Can I find flights from Salt Lake City to London with flexible booking policies on momondo?

Yes. All flights to London from Salt Lake City on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Salt Lake City to London?

momondo helps you find the best flight between Salt Lake City 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 Salt Lake City to London right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to London from Salt Lake City. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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