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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 1/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

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Scandinavian Airlines Logo
9:25 am - 4:00 pmSLC-LHR
23h 35m2 stops
Scandinavian Airlines Logo
6:40 am - 9:20 pmLHR-SLC
21h 40m2 stops
$697Scandinavian Airlines
Find Deal
Wed, Jan 14 - Wed, Jan 21
Scandinavian Airlines Logo
8:20 am - 4:00 pmSLC-LHR
24h 40m2 stops
Scandinavian Airlines Logo
6:40 am - 10:24 pmLHR-SLC
22h 44m2 stops
$699Scandinavian Airlines
Find Deal
Sat, Dec 6 - Fri, Dec 12
Scandinavian Airlines Logo
8:20 am - 9:20 amSLC-LHR
42h 00m2 stops
Scandinavian Airlines Logo
5:00 pm - 10:24 pmLHR-SLC
36h 24m2 stops
$702Scandinavian Airlines
Find Deal
Wed, Dec 3 - Sat, Dec 13
Scandinavian Airlines Logo
8:05 am - 1:35 pmSLC-LHR
22h 30m2 stops
Scandinavian Airlines Logo
6:40 pm - 9:44 pmLHR-SLC
34h 04m2 stops
$713Scandinavian Airlines
Find Deal
Fri, Apr 10 - Thu, Apr 16
JetBlue Logo
11:15 pm - 8:45 pmSLC-LHR
14h 30m1 stop
JetBlue Logo
8:05 am - 10:20 pmLHR-SLC
21h 15m1 stop
$737JetBlue
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Thu, Jan 15 - Sat, Jan 24
JetBlue Logo
11:15 pm - 9:40 pmSLC-LHR
15h 25m1 stop
JetBlue Logo
12:20 pm - 10:20 pmLHR-SLC
17h 00m1 stop
$738JetBlue
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Tue, Jan 13 - Sat, Jan 24
Turkish Airlines Logo
10:44 pm - 4:10 pmSLC-LHR
35h 26m2 stops
Turkish Airlines Logo
11:30 am - 11:04 pmLHR-SLC
41h 34m2 stops
$765Turkish Airlines
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Thu, Mar 12 - Sun, Mar 15
United Airlines Logo
12:45 am - 9:20 pmSLC-LHR
13h 35m1 stop
United Airlines Logo
1:50 pm - 7:18 pmLHR-SLC
36h 28m2 stops
$821United Airlines
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Sun, Nov 30 - Mon, Dec 8
United Airlines Logo
12:45 am - 9:20 pmSLC-LHR
13h 35m1 stop
United Airlines Logo
9:30 am - 10:29 pmLHR-SLC
19h 59m2 stops
$823United Airlines
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Sun, Nov 30 - Sun, Dec 7
Delta Logo
5:25 pm - 7:05 amSLC-LHR
30h 40m1 stop
Delta Logo
10:45 am - 2:25 pmLHR-SLC
10h 40mnonstop
$830Delta
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Sat, Nov 29 - Sat, Dec 13

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
Jan 14
SLC9:25 amSalt Lake City
23h 35m
2 stops
LHR4:00 pmLondon Heathrow
Jan 21
LHR6:40 amLondon Heathrow
21h 40m
2 stops
SLC9:20 pmSalt Lake City
$697
Find similar
Scandinavian Airlines
Dec 6
SLC8:20 amSalt Lake City
24h 40m
2 stops
LHR4:00 pmLondon Heathrow
Dec 12
LHR6:40 amLondon Heathrow
22h 44m
2 stops
SLC10:24 pmSalt Lake City
$699
Find similar
Scandinavian Airlines
Dec 3
SLC8:20 amSalt Lake City
42h 00m
2 stops
LHR9:20 amLondon Heathrow
Dec 13
LHR5:00 pmLondon Heathrow
36h 24m
2 stops
SLC10:24 pmSalt Lake City
$702
Find similar

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
Jan 15
SLC11:15 pmSalt Lake City
14h 30m
1 stop
LHR8:45 pmLondon Heathrow
Jan 24
LHR8:05 amLondon Heathrow
21h 15m
1 stop
SLC10:20 pmSalt Lake City
$737
Find similar
JetBlue
Jan 13
SLC11:15 pmSalt Lake City
15h 25m
1 stop
LHR9:40 pmLondon Heathrow
Jan 24
LHR12:20 pmLondon Heathrow
17h 00m
1 stop
SLC10:20 pmSalt Lake City
$738
Find similar
JetBlue
Jan 18
SLC11:15 pmSalt Lake City
14h 30m
1 stop
LHR8:45 pmLondon Heathrow
Jan 25
LHR12:20 pmLondon Heathrow
17h 00m
1 stop
SLC10:20 pmSalt Lake City
$752
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 November 3, 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 1/14

9:25 am-4:00 pm

2 stops23h 35m

London Heathrow

Wed 1/21

6:40 am-9:20 pm

2 stops21h 40m

$697

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Sat 12/6

8:20 am-4:00 pm

2 stops24h 40m

London Heathrow

Fri 12/12

6:40 am-10:24 pm

2 stops22h 44m

$699

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Wed 12/3

8:20 am-9:20 am

2 stops42h 00m

London Heathrow

Sat 12/13

5:00 pm-10:24 pm

2 stops36h 24m

$702

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Fri 4/10

8:05 am-1:35 pm

2 stops22h 30m

London Heathrow

Thu 4/16

6:40 pm-9:44 pm

2 stops34h 04m

$713

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Thu 1/15

11:15 pm-8:45 pm

1 stop14h 30m

London Heathrow

Sat 1/24

8:05 am-10:20 pm

1 stop21h 15m

$737

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Tue 1/13

11:15 pm-9:40 pm

1 stop15h 25m

London Heathrow

Sat 1/24

12:20 pm-10:20 pm

1 stop17h 00m

$738

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Thu 3/12

10:44 pm-4:10 pm

2 stops35h 26m

London Heathrow

Sun 3/15

11:30 am-11:04 pm

2 stops41h 34m

$765

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Sun 11/30

12:45 am-9:20 pm

1 stop13h 35m

London Heathrow

Mon 12/8

1:50 pm-7:18 pm

2 stops36h 28m

$821

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Sun 11/30

12:45 am-9:20 pm

1 stop13h 35m

London Heathrow

Sun 12/7

9:30 am-10:29 pm

2 stops19h 59m

$823

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Sat 11/29

5:25 pm-7:05 am

1 stop30h 40m

London Heathrow

Sat 12/13

10:45 am-2:25 pm

Nonstop10h 40m

$830

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 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 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 $790. If you’re not able to fly to London Heathrow Airport in October, then September is your next best option. Flight prices from Salt Lake City to London Heathrow Airport during September average around $832.

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

Our data shows that Tuesday 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 $1,244.

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 $1,000 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 $767 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 November 2025, prices for Salt Lake City to London Heathrow Airport flights are approximately 1% 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

$608

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 $608. The best round-trip flight deal from Salt Lake City to London Heathrow Airport found on momondo in the last 72 hours is $1,032.
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 52m, 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 $158Free CancellationRating
7.2
2,907 reviews
Search JetBlue flights
Scandinavian AirlinesPriceFrom $491Free CancellationRating
7.4
1,556 reviews
Search Scandinavian Airlines flights
IberiaPriceFrom $577Free CancellationRating
7.0
3,006 reviews
Search Iberia flights
British AirwaysPriceFrom $579Free CancellationRating
6.7
7,494 reviews
Search British Airways flights
American AirlinesPriceFrom $628Free CancellationRating
7.2
11,038 reviews
Search American Airlines flights
United AirlinesPriceFrom $747Free CancellationRating
7.4
8,997 reviews
Search United Airlines flights
Air FrancePriceFrom $761Free CancellationRating
7.4
1,482 reviews
Search Air France flights
KLMPriceFrom $773Free CancellationRating
7.7
1,405 reviews
Search KLM flights
Virgin AtlanticPriceFrom $779Free CancellationRating
7.5
671 reviews
Search Virgin Atlantic flights
DeltaPriceFrom $779Free CancellationRating
7.9
8,002 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 $779 round-trip, up to an average price of $1,071. 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 $1,098, however, with flight time and availability significantly affecting the price. KLM (7.7/10 from 1,405 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
Milton Keynes
Dover
Luton
Slough
Guildford
Hayes
Dartford
Crawley
Stratford-upon-Avon
Brentwood
Salisbury
Chelmsford
Folkestone
Romford
Ilford
Swindon
Cobham
Wembley

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.
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