Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Salt Lake City to London from $260

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 10/12. 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
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Salt Lake City to London

Cheap round-trip flights

Scandinavian Airlines Logo
8:20 am - 6:30 pmSLC-LHR
27h 10m2 stops
Scandinavian Airlines Logo
6:40 am - 10:25 pmLHR-SLC
22h 45m2 stops
$556Scandinavian Airlines
Find Deal
Wed, Nov 5 - Wed, Dec 3
Scandinavian Airlines Logo
8:20 am - 5:40 pmSLC-LHR
26h 20m2 stops
Scandinavian Airlines Logo
6:40 am - 10:25 pmLHR-SLC
22h 45m2 stops
$568Scandinavian Airlines
Find Deal
Wed, Nov 5 - Wed, Dec 3
Scandinavian Airlines Logo
8:05 am - 4:00 pmSLC-LHR
24h 55m2 stops
Scandinavian Airlines Logo
6:40 am - 12:46 amLHR-SLC
25h 06m2 stops
$582Scandinavian Airlines
Find Deal
Wed, Jan 28 - Mon, Feb 9
Scandinavian Airlines Logo
2:30 pm - 6:30 pmSLC-LHR
22h 00m2 stops
Scandinavian Airlines Logo
7:50 pm - 10:06 pmLHR-SLC
33h 16m2 stops
$592Scandinavian Airlines
Find Deal
Wed, Oct 29 - Wed, Nov 5
Scandinavian Airlines Logo
1:26 pm - 5:40 pmSLC-LHR
21h 14m2 stops
Scandinavian Airlines Logo
6:40 am - 10:13 pmLHR-SLC
22h 33m2 stops
$598Scandinavian Airlines
Find Deal
Sat, Nov 8 - Wed, Nov 12
JetBlue Logo
11:59 pm - 9:30 amSLC-LHR
26h 31m1 stop
JetBlue Logo
7:25 am - 10:55 pmLHR-SLC
21h 30m1 stop
$735JetBlue
Find Deal
Mon, Oct 13 - Tue, Oct 28
JetBlue Logo
11:50 pm - 8:45 pmSLC-LHR
13h 55m1 stop
JetBlue Logo
12:20 pm - 10:55 pmLHR-SLC
17h 35m1 stop
$737JetBlue
Find Deal
Sat, Nov 8 - Wed, Nov 12
JetBlue Logo
11:59 pm - 8:45 pmSLC-LHR
13h 46m1 stop
JetBlue Logo
12:20 pm - 10:55 pmLHR-SLC
16h 35m1 stop
$742JetBlue
Find Deal
Wed, Oct 22 - Fri, Oct 31
JetBlue Logo
11:59 pm - 8:45 pmSLC-LHR
13h 46m1 stop
JetBlue Logo
8:05 am - 10:55 pmLHR-SLC
20h 50m1 stop
$757JetBlue
Find Deal
Fri, Oct 24 - Sat, Nov 1
Virgin Atlantic Logo
11:40 am - 6:25 amSLC-LHR
12h 45m1 stop
Virgin Atlantic Logo
10:45 am - 2:20 pmLHR-SLC
10h 35mnonstop
$840Virgin Atlantic
Find Deal
Wed, Oct 29 - Wed, Nov 5

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
Oct 13
SLC11:59 pmSalt Lake City
26h 31m
1 stop
LHR9:30 amLondon Heathrow
Oct 28
LHR7:25 amLondon Heathrow
21h 30m
1 stop
SLC10:55 pmSalt Lake City
$735
Find similar
JetBlue
Nov 8
SLC11:50 pmSalt Lake City
13h 55m
1 stop
LHR8:45 pmLondon Heathrow
Nov 12
LHR12:20 pmLondon Heathrow
17h 35m
1 stop
SLC10:55 pmSalt Lake City
$737
Find similar
JetBlue
Oct 22
SLC11:59 pmSalt Lake City
13h 46m
1 stop
LHR8:45 pmLondon Heathrow
Oct 31
LHR12:20 pmLondon Heathrow
16h 35m
1 stop
SLC10:55 pmSalt Lake City
$742
Find similar

Scandinavian Airlines flights from Salt Lake City to London Heathrow Airport

Our best Scandinavian Airlines deals on Salt Lake City to London Heathrow Airport flight tickets
Scandinavian Airlines
Nov 5
SLC8:20 amSalt Lake City
27h 10m
2 stops
LHR6:30 pmLondon Heathrow
Dec 3
LHR6:40 amLondon Heathrow
22h 45m
2 stops
SLC10:25 pmSalt Lake City
$556
Find similar
Scandinavian Airlines
Nov 5
SLC8:20 amSalt Lake City
26h 20m
2 stops
LHR5:40 pmLondon Heathrow
Dec 3
LHR6:40 amLondon Heathrow
22h 45m
2 stops
SLC10:25 pmSalt Lake City
$568
Find similar
Scandinavian Airlines
Jan 28
SLC8:05 amSalt Lake City
24h 55m
2 stops
LHR4:00 pmLondon Heathrow
Feb 9
LHR6:40 amLondon Heathrow
25h 06m
2 stops
SLC12:46 amSalt Lake City
$582
Find similar

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated September 16, 2025.
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

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Wed 11/5

8:20 am-6:30 pm

2 stops27h 10m

London Heathrow

Wed 12/3

6:40 am-10:25 pm

2 stops22h 45m

$556

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Wed 11/5

8:20 am-5:40 pm

2 stops26h 20m

London Heathrow

Wed 12/3

6:40 am-10:25 pm

2 stops22h 45m

$568

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Wed 1/28

8:05 am-4:00 pm

2 stops24h 55m

London Heathrow

Mon 2/9

6:40 am-12:46 am

2 stops25h 06m

$582

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Wed 10/29

2:30 pm-6:30 pm

2 stops22h 00m

London Heathrow

Wed 11/5

7:50 pm-10:06 pm

2 stops33h 16m

$592

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Sat 11/8

1:26 pm-5:40 pm

2 stops21h 14m

London Heathrow

Wed 11/12

6:40 am-10:13 pm

2 stops22h 33m

$598

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Mon 10/13

11:59 pm-9:30 am

1 stop26h 31m

London Heathrow

Tue 10/28

7:25 am-10:55 pm

1 stop21h 30m

$735

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Sat 11/8

11:50 pm-8:45 pm

1 stop13h 55m

London Heathrow

Wed 11/12

12:20 pm-10:55 pm

1 stop17h 35m

$737

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Wed 10/22

11:59 pm-8:45 pm

1 stop13h 46m

London Heathrow

Fri 10/31

12:20 pm-10:55 pm

1 stop16h 35m

$742

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Fri 10/24

11:59 pm-8:45 pm

1 stop13h 46m

London Heathrow

Sat 11/1

8:05 am-10:55 pm

1 stop20h 50m

$757

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Wed 10/29

11:40 am-6:25 am

1 stop12h 45m

London Heathrow

Wed 11/5

10:45 am-2:20 pm

Nonstop10h 35m

$840

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to London from

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?

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

The month of October is, on average, the cheapest month to fly to London Heathrow Airport from Salt Lake City, with most prices found around $838. If you’re not able to fly to London Heathrow Airport in October, then January is your next best option. Flight prices from Salt Lake City to London Heathrow Airport during January average around $860.

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

Our data shows that Sunday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $1,019. The most expensive day to fly to London Heathrow Airport is Friday, with ticket prices averaging around $1,226.

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

According to our data, the cheapest time of day to fly to London Heathrow Airport is at noon. momondo users have found flights departing from Salt Lake City to London Heathrow Airport at noon for as low as $883. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the evening are often more expensive with an average ticket price of $1,426.

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 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 $998 when searching weeks out. 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 $762 on momondo.

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

There are 3 cabin classes available to choose from on Salt Lake City to London Heathrow flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

As of September 2025, prices for Salt Lake City to London Heathrow Airport flights are approximately 43% 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 round-trip 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

$772

Fastest flight time

9h 30m

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 $772. The best round-trip flight deal from Salt Lake City to London Heathrow Airport found on momondo in the last 72 hours is $861.
The fastest flight from Salt Lake City to London Heathrow Airport takes 9h 30m
Direct flights go from Salt Lake City to London Heathrow Airport on Tuesday, Wednesday, Thursday, Saturday and Sunday. There are no airlines offering direct flights.
Search flight deals

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

    There are 4848.5 mi between Salt Lake City and London Heathrow. Flights usually cover this in 12h 45m, depending on flying conditions and air traffic around both airports.

  • 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 many operators does momondo search for flights from Salt Lake City Airport to London Heathrow Airport?

  • 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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 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 plane model from Salt Lake City to London Heathrow Airport?

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

Best airlines flying from Salt Lake City to London Heathrow Airport

Compare and see reviews for airlines that fly from Salt Lake City to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $188Free CancellationRating
7.2
2,914 reviews
Search JetBlue flights
Scandinavian AirlinesPriceFrom $491Free CancellationRating
7.4
1,486 reviews
Search Scandinavian Airlines flights
IberiaPriceFrom $577Free CancellationRating
7.0
2,924 reviews
Search Iberia flights
British AirwaysPriceFrom $579Free CancellationRating
6.7
7,363 reviews
Search British Airways flights
American AirlinesPriceFrom $628Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $747Free CancellationRating
7.4
8,924 reviews
Search United Airlines flights
Air FrancePriceFrom $761Free CancellationRating
7.4
1,468 reviews
Search Air France flights
KLMPriceFrom $773Free CancellationRating
7.8
1,386 reviews
Search KLM flights
Virgin AtlanticPriceFrom $779Free CancellationRating
7.4
664 reviews
Search Virgin Atlantic flights
DeltaPriceFrom $780Free CancellationRating
7.9
7,957 reviews
Search Delta flights

  • Delta Flights From Salt Lake City to London Heathrow Airport

    Delta is one of the most popular airlines flying from Salt Lake City to London Heathrow Airport, operating 5 flights/week on average for this route. A good Delta flight deal for Salt Lake City to London Heathrow Airport starts from $780 round-trip, up to an average price of $1,107. Our users have rated Delta at 7.9/10.

  • KLM Flights From Salt Lake City to London Heathrow Airport

    $773 is the best KLM flight deal from Salt Lake City to London Heathrow Airport found on momondo over the last 72 hours. The average KLM ticket price found was closer to $1,076, however, with flight time and availability significantly affecting the price. KLM (7.8/10 from 1,386 user reviews) flies into London Heathrow Airport from Salt Lake City 5 times in an average week so prices can vary.

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Hounslow
Dover
Luton
Slough
Milton Keynes
Hayes
Guildford
Dartford
Crawley
Stansted
Chelmsford
Salisbury
Brentwood
Ilford
Folkestone
Colchester
Swindon
Stratford-upon-Avon
Watford

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Salt Lake City to London. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Salt Lake City to London flights to just show those with flexible booking policies.

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?

Price alerts on flights to London from Salt Lake City are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your London Heathrow Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 10/16
Thu 10/23
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to London

Popular cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo
Flights to London Gatwick Airportfrom $340
Flights to London City Airportfrom $452
Flights to London Stansted Airportfrom $406
Flights to London Luton Airportfrom $405
Flights to Glasgow Intl Airportfrom $390
Flights to Belfast Intl Airportfrom $477
Flights to London Southend Airportfrom $415
Flights to Belfast City Airportfrom $497