London

$229+ Cheap flights from Utah to London (LON)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — LON
ene. 3 — ene. 101
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Utah to London with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Utah to London

Cheapest flights from Utah to London
Explore the most affordable flight options available from Utah to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 4, 2025.

This Trip.com deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/317:20 amSLC - LHR
2 stops16h 45mMultiple Airlines
mié. 1/711:05 amLHR - SLC
2 stops19h 16mMultiple Airlines
Deal found 12/2$761
This United Airlines deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/288:15 amSLC - LHR
1 stop18h 25mUnited Airlines
jue. 1/88:00 amLHR - SLC
1 stop17h 26mUnited Airlines
Deal found 12/3$776
This FlightHub deal was found by Cheapflights users on 12/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/287:06 amSLC - LHR
1 stop17h 19mLufthansa
jue. 1/812:05 pmLHR - SLC
1 stop15h 41mLufthansa
Deal found 12/4$782
This Kiwi.com deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/3112:50 pmSLC - LHR
1 stop12h 05mLufthansa
jue. 1/812:05 pmLHR - SLC
1 stop15h 41mLufthansa
Deal found 12/3$785
This Air Canada deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/315:10 amSLC - LHR
2 stops19h 00mAir Canada
mié. 1/71:25 pmLHR - SLC
2 stops16h 20mAir Canada
Deal found 12/3$836
This United Airlines deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/317:00 amSLC - LHR
2 stops16h 40mUnited Airlines
jue. 1/83:10 pmLHR - SLC
1 stop15h 24mUnited Airlines
Deal found 12/3$841
This United Airlines deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/3111:26 amSLC - LHR
1 stop13h 04mUnited Airlines
mié. 1/71:25 pmLHR - SLC
2 stops16h 20mUnited Airlines
Deal found 12/3$844
This United Airlines deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/312:45 pmSLC - LHR
1 stop11h 55mUnited Airlines
dom. 1/119:00 amLHR - SLC
2 stops20h 45mUnited Airlines
Deal found 12/3$868
This KLM deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/3110:45 amSLC - LHR
1 stop13h 05mMultiple Airlines
sáb. 1/1010:45 amLHR - SLC
Nonstop10h 35mMultiple Airlines
Deal found 12/3$880
This Scandinavian Airlines deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/298:20 amSLC - LHR
2 stops24h 40mScandinavian Airlines
sáb. 1/1010:35 amLHR - SLC
2 stops41h 19mScandinavian Airlines
Deal found 12/3$881
This oojo deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/306:00 amSLC - LGW
2 stops30h 00mIberia
mié. 1/2811:45 amLGW - SLC
2 stops41h 23mIberia
Deal found 12/2$1,248
This Expedia deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/312:45 pmSLC - LCY
2 stops19h 55mLufthansa
jue. 1/89:40 amLCY - SLC
2 stops16h 34mLufthansa
Deal found 12/1$1,346

Find flight deals from Utah to London

Keep the following information in mind while searching for Utah to London flight deals. Data was last updated diciembre 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$577
(FlightHub)

One-way from

$229
(Kiwi.com)

Popular in

June

Cheapest in

March

Average price

$1,079

Good round-trip deal

$1,088 or less

Good one-way deal

$643 or less
Provider with most accurate pricing for Salt Lake City-London (LON) flight deals.
Provider most trusted by Cheapflights users for Salt Lake City-London (LON) flights.
From Utah to London (LON)
One-way flight from Utah to London (LON)
Highest demand for flights based on searches. 19% potential increase in price ($227 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).
Average for round-trip flights in December 2025
Price to beat on a round-trip flight from Utah to London (LON).
Price to beat on a one-way flight from Utah to London (LON).

Cheapflights Fare Finder

 
Customize your flight search to find flights from Utah to London 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, Cheapflights users made 2,558,603 searches. Data last updated diciembre 4, 2025.
Use the filters below to find and compare flights from Utah to London that are best for you.

Fly from

Utah

Fly to

London

Route

Depart

Return

Price

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

vie. 5/1

8:05 am-6:30 pm

3 stops27h 25m

London Heathrow

vie. 5/8

7:05 am-10:15 pm

2 stops22h 10m

$637

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

mié. 2/18

8:00 am-4:00 pm

2 stops25h 00m

London Heathrow

dom. 2/22

10:20 am-9:26 pm

2 stops18h 06m

$720

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

vie. 1/9

9:49 am-7:50 am

1 stop15h 01m

London Heathrow

mar. 1/13

8:40 am-12:10 pm

1 stop34h 30m

$866

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

vie. 1/30

3:25 pm-11:40 am

1 stop13h 15m

London Heathrow

mié. 2/11

6:20 am-1:25 pm

1 stop14h 05m

$872

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

mar. 1/6

8:00 am-7:25 am

1 stop16h 25m

London Heathrow

mar. 1/20

1:25 pm-11:28 am

2 stops29h 03m

$884

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

jue. 1/15

6:30 am-10:50 am

2 stops21h 20m

London Heathrow

jue. 1/22

7:30 am-5:08 pm

2 stops16h 38m

$885

Salt Lake CityLondon

SLC - LCY

SLCLCY

Salt Lake City

mié. 1/21

4:00 pm-5:20 pm

1 stop18h 20m

London City

lun. 1/26

8:05 pm-12:10 pm

1 stop23h 05m

$896

Salt Lake CityLondon

SLC - LCY

SLCLCY

Salt Lake City

lun. 1/12

4:00 pm-5:20 pm

1 stop18h 20m

London City

dom. 1/25

8:05 pm-12:10 pm

1 stop23h 05m

$896

Salt Lake CityLondon

SLC - LCY

SLCLCY

Salt Lake City

jue. 1/22

4:00 pm-5:20 pm

1 stop18h 20m

London City

vie. 2/27

8:05 pm-12:10 pm

1 stop23h 05m

$896

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

mar. 3/3

6:00 am-9:20 am

3 stops20h 20m

London Heathrow

mié. 3/11

6:40 am-9:49 pm

3 stops21h 09m

$896

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/3

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Utah to London

Have a flexible travel schedule? Discover the best time to fly to London from Utah with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Utah to London

What is the cheapest month to book a flight from Utah to London?

Currently, November is the cheapest month in which you can book a flight from Utah to London (average of $101). Flying from Utah to London in June is currently the most expensive (average of $929). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from UT to LON?

Find hourly flight availability from Utah to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 4, 2025.

It’s optimal to fly from Utah to London at noon. By choosing this option you can save up to 20% on the cost of your flight, compared to a flight in the evening.

What is the cheapest day to fly from Utah to London?

Use this chart to determine the cheapest time to fly round-trip from Utah to London. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Utah to London flight should consider departing on Wednesday mornings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Utah to London?

Related info for your journey

Find useful and relevant information for your journey from Utah to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How long is the flight from Utah to London?

    Departing from Utah to London will take you 15h 01m. The distance between Utah and London is about 4850 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Utah to London one-way?

    One-way options have recently been found by users for as low as $318 on JetBlue. Other airlines that offer cheap prices include American Airlines from $378 and British Airways from $401 one-way.

  • What are the most popular routes from Utah to London?

  • What are the most reliable airlines from Utah to London?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Utah to London on time: KLM (91%), Scandinavian Airlines (91%), Delta (91%).

  • What are the cheapest flights from Utah to London?

    While on average a flight from Utah to London is generally $2,721, our data shows the cheapest flight currently is $467. When looking at the most popular route, (Salt Lake City - London Heathrow), you can expect to pay $576 for that flight.

  • Can I find deals for flights from Utah to London that include hotel bookings?

    Yes. In addition to deals on Utah to London flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Utah to London?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Utah to London.

  • Can I find deals for business class flights from Utah to London?

    Yes. Cheapflights offers flight deals from Utah to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Utah to London?

    Currently, November is the cheapest month in which you can book a flight from Utah to London (average of $101). Flying from Utah to London in June is currently the most expensive (average of $929). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Ilford
Hounslow
Hayes
Southend-on-Sea
Harrow
Eastleigh
Dartford
Dover
Winchester
Croydon
Orpington
Watford
Borehamwood
Aylesbury
Chipping Norton
Kingston upon Thames
Wembley
Folkestone
Eastbourne
Sutton

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Utah to London

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Utah to London

Discover the top 10 airlines that operate flights from Utah to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated diciembre 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$157Average$849FlexibilityNo cancel feeOn-time62%
Scandinavian AirlinesCheapest$491Average$709FlexibilityNo cancel feeOn-time77%
IberiaCheapest$577Average$753FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$579Average$771FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$628Average$923FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$743Average$1,027FlexibilityNo cancel feeOn-time69%
Air FranceCheapest$761Average$1,031FlexibilityNo cancel feeOn-time77%
KLMCheapest$762Average$1,103FlexibilityNo cancel feeOn-time75%
Virgin AtlanticCheapest$779Average$1,062FlexibilityNo cancel feeOn-time72%
DeltaCheapest$781Average$1,095FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.