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Cheap flights from Utah to London from £191

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 24/7. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — LON
5 May — 12 May1
1 adult

Cheap flight deals from Utah to London

Keep the following information in mind while searching for Utah to London flight deals. Data was last updated 30 April 2025.

Round-trip from

£541

One-way from

£191

Popular in

June

Cheapest in

January

Average price

£609

Good round-trip deal

£741 or less
Scandinavian Airlines
  • Scandinavian Airlines
  • 28/9-7/10
  • 5 total stops
  • 47h 55m total
  • Utah to London
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24/7
  • 24/7
  • 1 total stop
  • 15h 21m total
  • Utah to London
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£101 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Utah to London (LON).
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Find 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 30 April 2025.

Sun 28/908:05SLC - LHR
3 stops25h 20mScandinavian Airlines
Tue 7/1006:40LHR - SLC
2 stops22h 35mScandinavian Airlines
Deal found 29/4£541
Sat 4/1022:59SLC - LHR
1 stop14h 46mJetBlue
Wed 8/1011:55LHR - SLC
1 stop16h 59mJetBlue
Deal found 30/4£543
Mon 11/809:45SLC - LGW
1 stop17h 15mDelta
Fri 22/812:00LGW - SLC
1 stop17h 31mDelta
Deal found 29/4£572
Mon 11/817:15SLC - LHR
Nonstop9h 35mDelta
Thu 21/806:15LHR - SLC
1 stop14h 25mDelta
Deal found 29/4£586
Wed 27/817:10SLC - LHR
1 stop13h 00mAir France
Fri 5/906:15LHR - SLC
1 stop14h 35mAir France
Deal found 30/4£590
Mon 1/916:17SLC - LHR
1 stop15h 08mIberia
Thu 18/909:15LHR - SLC
2 stops22h 02mIberia
Deal found 30/4£591
Tue 13/506:20SLC - LGW
2 stops25h 20mMultiple Airlines
Wed 28/510:55LGW - SLC
1 stop36h 16mMultiple Airlines
Deal found 29/4£598
Fri 15/817:15SLC - LHR
Nonstop9h 35mMultiple Airlines
Thu 21/820:55LHR - SLC
1 stop23h 00mMultiple Airlines
Deal found 29/4£624
Fri 15/817:10SLC - LHR
1 stop13h 00mKLM
Thu 21/820:55LHR - SLC
1 stop23h 00mKLM
Deal found 29/4£628
Wed 13/821:00SLC - LCY
1 stop13h 20mKLM
Thu 21/820:10LCY - SLC
1 stop23h 45mKLM
Deal found 29/4£629
Sun 28/916:35SLC - LCY
1 stop18h 55mVirgin Atlantic
Tue 7/1009:20LCY - SLC
2 stops19h 55mVirgin Atlantic
Deal found 29/4£636
Wed 22/1017:01SLC - LHR
2 stops16h 19mBritish Airways
Fri 31/1007:30LHR - SLC
2 stops21h 06mBritish Airways
Deal found 29/4£659

Cheapflights Fare Finder

Customise 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 858,174 searches. Data last updated 30 April 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

Sun 28/9

08:05-16:25

3 stops25h 20m

London Heathrow

Tue 7/10

06:40-22:15

2 stops22h 35m

£541

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Sat 4/10

22:59-20:45

1 stop14h 46m

London Heathrow

Wed 8/10

11:55-21:54

1 stop16h 59m

£543

Salt Lake CityLondon

SLC - LGW

SLCLGW

Salt Lake City

Mon 11/8

09:45-10:00

1 stop17h 15m

London Gatwick

Fri 22/8

12:00-22:31

1 stop17h 31m

£572

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Mon 11/8

17:15-09:50

Nonstop9h 35m

London Heathrow

Thu 21/8

06:15-13:40

1 stop14h 25m

£586

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Wed 27/8

17:10-13:10

1 stop13h 00m

London Heathrow

Fri 5/9

06:15-13:50

1 stop14h 35m

£590

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Mon 1/9

16:17-14:25

1 stop15h 08m

London Heathrow

Thu 18/9

09:15-00:17

2 stops22h 02m

£591

Salt Lake CityLondon

SLC - LGW

SLCLGW

Salt Lake City

Tue 13/5

06:20-14:40

2 stops25h 20m

London Gatwick

Wed 28/5

10:55-16:11

1 stop36h 16m

£598

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Fri 15/8

17:15-09:50

Nonstop9h 35m

London Heathrow

Thu 21/8

20:55-12:55

1 stop23h 00m

£624

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Fri 15/8

17:10-13:10

1 stop13h 00m

London Heathrow

Thu 21/8

20:55-12:55

1 stop23h 00m

£628

Salt Lake CityLondon

SLC - LCY

SLCLCY

Salt Lake City

Wed 13/8

21:00-17:20

1 stop13h 20m

London City

Thu 21/8

20:10-12:55

1 stop23h 45m

£629

Flights are sorted by cheapest return flights first.

Deals found on 29/4

Showing 1-10 of 60 results
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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 return 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, January is the cheapest month in which you can book a flight from Utah to London (average of £112). Flying from Utah to London in August is currently the most expensive (average of £164). 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 30 April 2025.

When flying from Utah to London, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in London by month

Plan your trip to London by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

Temperature in London by month

Plan your trip to London by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated 30 April 2025.
To help decide which airline to fly from Utah to London, see what other customers have to say about Delta, KLM and Finnair. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,934 reviews
Check prices

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very Good
7,934 reviews
Delta
8.0
Very Good
7,934 reviews
Check prices

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,334 reviews
Delta
8.0
Very Good
7,934 reviews
Check prices

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Finnair
7.6
Good
1,275 reviews
Delta
8.0
Very Good
7,934 reviews
Check prices

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7.5
Good
1,588 reviews
Delta
8.0
Very Good
7,934 reviews
Check prices

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.4
Good
1,446 reviews
Delta
8.0
Very Good
7,934 reviews
Check prices

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

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

    £275 is the cheapest one-way deal found within the past few days, from JetBlue. You may also be able to find cheap deals on WestJet and Iberia, with prices starting from £309 and £372, respectively.

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

    When deciding which route to take from Utah to London consider Salt Lake City - London Heathrow, Salt Lake City - London Gatwick or Salt Lake City - London City as they are the most popular.

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

    Before booking your flight to London from Utah, check out the most reliable airlines to get you to your destination on time: KLM (79%), Delta (79%), Virgin Atlantic( 79%).

  • What are the cheapest flights from Utah to London?

    Looking for the cheapest flight from Utah to London? While on average our users pay £741, our data indicates the cheapest price to be £723. The most popular route (Salt Lake City - London Heathrow), is priced around £509.

  • 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 holiday 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, January is the cheapest month in which you can book a flight from Utah to London (average of £112). Flying from Utah to London in August is currently the most expensive (average of £164). 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

Travelling to a place near Utah?

Book flights to Utah if you plan to visit one of these locations
Deal
Hounslow
Milton Keynes
Gatwick
Luton
Slough
Croydon
Eastbourne
Ilford
Hayes
Southend-on-Sea
Crawley
Wembley
Ipswich
Maidstone
Winchester
Folkestone
Dartford
Watford
Chichester

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Utah to London

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Utah to London

Discover the top 2 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 858,174 searches. Data last updated 30 April 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£542Average£756FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
Virgin AtlanticCheapest£627Average£1,147FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Utah to London?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Utah to London. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Utah to London?

Millions of users choose and trust Cheapflights to book the best flight deals from Utah to London for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Utah to London with no change fees?

Need flexible booking options for your flight to London from Utah? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Utah to London become cheaper?

Of course! You can now track prices for flights from Utah to London and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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