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Cheap flights from Utah to London from $239

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Utah to London departing on 1/23. 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

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Find the cheapest flights from Utah to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
JetBlue Logo
11:15 pm - 10:00 pm
SLC
-
LHR
15h 45m1 stop
JetBlue Logo
8:05 am - 10:20 pm
LHR
-
SLC
21h 15m1 stop
$640JetBlue
Fri, Jan 16 - Sat, Jan 24
Scandinavian Airlines Logo
8:11 am - 5:40 pm
SLC
-
LHR
26h 29m2 stops
Scandinavian Airlines Logo
7:50 pm - 9:46 pm
LHR
-
SLC
32h 56m2 stops
$659Scandinavian Airlines
Mon, Apr 13 - Tue, Apr 21
JetBlue Logo
11:15 pm - 8:45 pm
SLC
-
LHR
14h 30m1 stop
JetBlue Logo
12:20 pm - 10:20 pm
LHR
-
SLC
17h 00m1 stop
$660JetBlue
Sat, Jan 24 - Sat, Jan 31
JetBlue Logo
11:45 pm - 9:30 am
SLC
-
LHR
26h 45m1 stop
JetBlue Logo
12:20 pm - 10:50 pm
LHR
-
SLC
17h 30m1 stop
$666JetBlue
Fri, Feb 13 - Mon, Feb 23
Scandinavian Airlines Logo
1:35 pm - 5:40 pm
SLC
-
LHR
21h 05m2 stops
Scandinavian Airlines Logo
5:30 pm - 10:15 pm
LHR
-
SLC
35h 45m2 stops
$669Scandinavian Airlines
Thu, Jan 22 - Thu, Jan 29
JetBlue Logo
11:45 pm - 8:45 pm
SLC
-
LHR
14h 00m1 stop
JetBlue Logo
12:20 pm - 10:50 pm
LHR
-
SLC
17h 30m1 stop
$684JetBlue
Sat, Feb 14 - Sun, Feb 22
Scandinavian Airlines Logo
8:11 am - 5:40 pm
SLC
-
LHR
26h 29m2 stops
Scandinavian Airlines Logo
7:05 am - 10:15 pm
LHR
-
SLC
22h 10m2 stops
$685Scandinavian Airlines
Mon, Apr 13 - Mon, Apr 20
Scandinavian Airlines Logo
1:35 pm - 4:00 pm
SLC
-
LHR
19h 25m2 stops
Scandinavian Airlines Logo
10:20 am - 10:15 pm
LHR
-
SLC
42h 55m2 stops
$686Scandinavian Airlines
Fri, Jan 16 - Sat, Jan 24
Scandinavian Airlines Logo
1:35 pm - 4:00 pm
SLC
-
LHR
19h 25m2 stops
Scandinavian Airlines Logo
7:50 pm - 10:15 pm
LHR
-
SLC
33h 25m2 stops
$699Scandinavian Airlines
Thu, Jan 22 - Thu, Jan 29
Scandinavian Airlines Logo
9:25 am - 5:40 pm
SLC
-
LHR
25h 15m2 stops
Scandinavian Airlines Logo
5:30 pm - 10:15 pm
LHR
-
SLC
35h 45m2 stops
$700Scandinavian Airlines
Wed, Jan 14 - Thu, Jan 22

Scandinavian Airlines flights from Utah to London Heathrow Airport

Our best Scandinavian Airlines deals on Utah to London Heathrow Airport flight tickets
Scandinavian Airlines
Apr 13
SLC8:11 amSalt Lake City
26h 29m
2 stops
LHR5:40 pmLondon Heathrow
Apr 21
LHR7:50 pmLondon Heathrow
32h 56m
2 stops
SLC9:46 pmSalt Lake City
$659
Find similar
Scandinavian Airlines
Jan 22
SLC1:35 pmSalt Lake City
21h 05m
2 stops
LHR5:40 pmLondon Heathrow
Jan 29
LHR5:30 pmLondon Heathrow
35h 45m
2 stops
SLC10:15 pmSalt Lake City
$669
Find similar
Scandinavian Airlines
Apr 13
SLC8:11 amSalt Lake City
26h 29m
2 stops
LHR5:40 pmLondon Heathrow
Apr 20
LHR7:05 amLondon Heathrow
22h 10m
2 stops
SLC10:15 pmSalt Lake City
$685
Find similar

Lufthansa flights from Utah to London Heathrow Airport

Our best Lufthansa deals on Utah to London Heathrow Airport flight tickets
Lufthansa
Jan 5
SLC2:45 pmSalt Lake City
11h 55m
1 stop
LHR9:40 amLondon Heathrow
Jan 11
LHR8:15 pmLondon Heathrow
29h 59m
2 stops
SLC7:14 pmSalt Lake City
$1,796
Find similar
Lufthansa
Jan 5
SLC7:15 amSalt Lake City
17h 40m
1 stop
LHR7:55 amLondon Heathrow
Jan 11
LHR8:15 pmLondon Heathrow
29h 59m
2 stops
SLC7:14 pmSalt Lake City
$1,797
Find similar
Lufthansa
Jan 2
SLC7:15 amSalt Lake City
21h 00m
1 stop
LHR11:15 amLondon Heathrow
Jan 18
LHR9:30 amLondon Heathrow
19h 27m
2 stops
SLC9:57 pmSalt Lake City
$1,842
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Utah 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 December 26, 2025.
Use the filters below to find and compare flights from Utah 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

Fri 1/16

11:15 pm-10:00 pm

1 stop15h 45m

London Heathrow

Sat 1/24

8:05 am-10:20 pm

1 stop21h 15m

$640

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Mon 4/13

8:11 am-5:40 pm

2 stops26h 29m

London Heathrow

Tue 4/21

7:50 pm-9:46 pm

2 stops32h 56m

$659

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Sat 1/24

11:15 pm-8:45 pm

1 stop14h 30m

London Heathrow

Sat 1/31

12:20 pm-10:20 pm

1 stop17h 00m

$660

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Fri 2/13

11:45 pm-9:30 am

1 stop26h 45m

London Heathrow

Mon 2/23

12:20 pm-10:50 pm

1 stop17h 30m

$666

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Thu 1/22

1:35 pm-5:40 pm

2 stops21h 05m

London Heathrow

Thu 1/29

5:30 pm-10:15 pm

2 stops35h 45m

$669

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Sat 2/14

11:45 pm-8:45 pm

1 stop14h 00m

London Heathrow

Sun 2/22

12:20 pm-10:50 pm

1 stop17h 30m

$684

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Mon 4/13

8:11 am-5:40 pm

2 stops26h 29m

London Heathrow

Mon 4/20

7:05 am-10:15 pm

2 stops22h 10m

$685

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Fri 1/16

1:35 pm-4:00 pm

2 stops19h 25m

London Heathrow

Sat 1/24

10:20 am-10:15 pm

2 stops42h 55m

$686

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Thu 1/22

1:35 pm-4:00 pm

2 stops19h 25m

London Heathrow

Thu 1/29

7:50 pm-10:15 pm

2 stops33h 25m

$699

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Wed 1/14

9:25 am-5:40 pm

2 stops25h 15m

London Heathrow

Thu 1/22

5:30 pm-10:15 pm

2 stops35h 45m

$700

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 Utah 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 Utah, with most prices found around $786. If you’re not able to fly to London Heathrow Airport in October, then September is your next best option. Flight prices from Utah to London Heathrow Airport during September average around $827.

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

Our data shows that Thursday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $1,004. The most expensive day to fly to London Heathrow Airport is Friday, with ticket prices averaging around $1,246.

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 Utah 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 Utah to London Heathrow flight route?

Fly from Salt Lake City to London Heathrow for the best Utah - 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 Utah when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around $1,008 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 Utah for as low as $767 on momondo.

What cabin class options are available on Utah to London Heathrow flights?

There are 3 cabin classes available to choose from on Utah to London Heathrow 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 Utah to London Heathrow Airport flights?

You could potentially save up to 35% on your flight if you consider stops on a Utah to London Heathrow Airport flight.

Cheap Utah to London Heathrow Airport flight deals and tips

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

Best Price Found

$749

Fastest flight time

9h 30m

Direct flights

Tue, Wed, Thu, Sat and Sun
The best one-way flight to London Heathrow Airport from Utah in the past 72 hours is $749. The best round-trip flight deal from Utah to London Heathrow Airport found on momondo in the last 72 hours is $887.
The fastest flight from Utah to London Heathrow Airport takes 9h 30m
Direct flights go from Utah to London Heathrow Airport on Tuesday, Wednesday, Thursday, Saturday and Sunday. There are no airlines offering direct flights.
Search flight deals

  • When did momondo last update prices for flights from Utah to London Heathrow Airport?

    Prices for flights from Utah to London Heathrow Airport are updated daily.

  • How many operators does momondo search for flights from Utah to London Heathrow Airport?

  • How old do you have to be to fly from Utah 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 Utah to London Heathrow Airport.

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

    The required travel and health documents for your London Heathrow Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Heathrow Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Utah to London Heathrow Airport?

Best airlines flying from Utah to London Heathrow Airport

Compare and see reviews for airlines that fly from Utah to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $157Free CancellationRating
7.2
2,900 reviews
Search JetBlue flights
Scandinavian AirlinesPriceFrom $491Free CancellationRating
7.4
1,627 reviews
Search Scandinavian Airlines flights
IberiaPriceFrom $577Free CancellationRating
7.0
3,060 reviews
Search Iberia flights
British AirwaysPriceFrom $579Free CancellationRating
6.7
7,618 reviews
Search British Airways flights
American AirlinesPriceFrom $628Free CancellationRating
7.2
11,067 reviews
Search American Airlines flights
United AirlinesPriceFrom $743Free CancellationRating
7.4
9,116 reviews
Search United Airlines flights
Air FrancePriceFrom $763Free CancellationRating
7.4
1,515 reviews
Search Air France flights
KLMPriceFrom $775Free CancellationRating
7.7
1,434 reviews
Search KLM flights
DeltaPriceFrom $781Free CancellationRating
7.9
8,016 reviews
Search Delta flights
Virgin AtlanticPriceFrom $784Free CancellationRating
7.5
677 reviews
Search Virgin Atlantic flights

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
Stratford-upon-Avon
Crawley
Brentwood
Salisbury
Watford
Wembley
Cobham
Folkestone
Romford
Richmond
Uxbridge

Why use momondo?

Why should I use momondo to find a flight deal from Utah to London?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Utah to London. momondo saves you time and could save you money on your trip.

Can I find flights from Utah to London with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to London from Utah with this policy.

How can momondo help me find flights from Utah to London?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Utah to London.

I’m not ready to book a flight from Utah to London right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Utah to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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
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