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$241+ Cheap flights from Utah to Heathrow (LHR)

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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — LHR
Jan 20 — Jan 271
Tue 1/20
Tue 1/27
1 adult, Economy
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Cheap flight deals from Utah to Heathrow

Cheapest flights from Utah to Heathrow
Explore the most affordable flight options available from Utah to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 21, 2025.

This Ovago deal was found by Cheapflights users on 12/21. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2811:10 pmSLC - LHR
1 stop24h 45mJetBlue
Thu 1/87:25 amLHR - SLC
1 stop21h 55mJetBlue
Deal found 12/21$878
This JetBlue deal was found by Cheapflights users on 12/21. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/291:05 pmSLC - LHR
1 stop13h 25mJetBlue
Wed 1/77:25 amLHR - SLC
1 stop21h 55mJetBlue
Deal found 12/21$929
This Expedia deal was found by Cheapflights users on 12/20. 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.
Sat 12/275:35 pmSLC - LHR
1 stop20h 10mJetBlue
Sat 1/178:05 amLHR - SLC
1 stop21h 15mJetBlue
Deal found 12/20$986
This Ovago deal was found by Cheapflights users on 12/19. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/241:05 pmSLC - LHR
1 stop25h 35mJetBlue
Wed 1/77:25 amLHR - SLC
1 stop21h 55mJetBlue
Deal found 12/19$1,087
This CrystalTravel deal was found by Cheapflights users on 12/20. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/278:20 amSLC - LHR
2 stops26h 20mScandinavian Airlines
Sat 1/176:40 amLHR - SLC
2 stops21h 14mScandinavian Airlines
Deal found 12/20$1,126
This Expedia deal was found by Cheapflights users on 12/20. 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.
Wed 12/241:05 pmSLC - LHR
1 stop13h 25mJetBlue
Fri 12/269:20 amLHR - SLC
1 stop19h 54mJetBlue
Deal found 12/20$1,204
This Priceline deal was found by Cheapflights users on 12/20. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2011:10 pmSLC - LHR
1 stop24h 45mJetBlue
Sun 10/1811:55 amLHR - SLC
1 stop17h 00mJetBlue
Deal found 12/20$1,218
This Priceline deal was found by Cheapflights users on 12/19. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/241:05 pmSLC - LHR
1 stop25h 35mJetBlue
Wed 12/319:20 amLHR - SLC
1 stop19h 12mJetBlue
Deal found 12/19$1,224
This Ovago deal was found by Cheapflights users on 12/19. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2311:10 pmSLC - LHR
1 stop24h 45mJetBlue
Wed 1/77:25 amLHR - SLC
1 stop21h 55mJetBlue
Deal found 12/19$1,245

Find flight deals from Utah to Heathrow

Keep the following information in mind while searching for Utah to Heathrow flight deals. Data was last updated December 21, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$639
(Priceline)

One-way from

$241
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,069

Good round-trip deal

$887 or less

Good one-way deal

$749 or less
Provider with most accurate pricing for Salt Lake City-London (LON) flight deals.
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Provider most trusted by Cheapflights users for Salt Lake City-London (LON) flights.
Search Deals
From Utah to London Heathrow
Search Deals
One-way flight from Utah to London Heathrow
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($238 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Utah to London Heathrow.
Search Deals
Price to beat on a one-way flight from Utah to London Heathrow.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Utah to Heathrow 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 December 21, 2025.
Use the filters below to find and compare flights from Utah to London Heathrow Airport that are best for you.

Fly from

Utah

Fly to

Heathrow

Route

Depart

Return

Price

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Mon 2/2

11:15 pm-9:40 pm

1 stop15h 25m

London Heathrow

Mon 2/9

8:05 am-10:20 pm

1 stop21h 15m

$684

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Wed 2/25

11:59 pm-9:40 pm

1 stop14h 41m

London Heathrow

Mon 3/9

8:05 am-11:03 pm

1 stop20h 58m

$689

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Mon 1/12

1:35 pm-5:40 pm

2 stops21h 05m

London Heathrow

Fri 1/16

10:20 am-9:22 pm

2 stops18h 02m

$718

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Tue 4/21

11:54 pm-8:45 pm

1 stop13h 51m

London Heathrow

Thu 5/14

11:55 am-10:34 pm

1 stop17h 39m

$755

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Tue 4/21

11:54 pm-8:45 pm

1 stop13h 51m

London Heathrow

Thu 4/30

8:15 am-10:34 pm

1 stop21h 19m

$755

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Sat 2/28

11:59 pm-8:45 pm

1 stop13h 46m

London Heathrow

Sun 3/8

9:20 am-9:46 pm

1 stop18h 26m

$769

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Wed 4/22

11:54 pm-8:45 pm

1 stop13h 51m

London Heathrow

Wed 5/6

8:15 am-10:34 pm

1 stop21h 19m

$770

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Tue 3/3

11:59 pm-9:40 pm

1 stop14h 41m

London Heathrow

Wed 3/11

7:25 am-11:03 pm

1 stop21h 38m

$802

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Wed 4/29

11:30 pm-8:45 pm

1 stop14h 15m

London Heathrow

Sun 5/10

8:15 am-10:34 pm

1 stop21h 19m

$805

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Sun 2/15

8:00 am-6:30 pm

2 stops27h 30m

London Heathrow

Fri 2/20

6:40 am-9:26 pm

2 stops21h 46m

$826

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/20

Showing 1-10 of 18 results
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Best time to book a flight from Utah to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow 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 Heathrow Airport

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

Currently, November is the cheapest month in which you can book a flight from Utah to London Heathrow Airport (average of $101). Flying from Utah to London Heathrow Airport in June is currently the most expensive (average of $924). 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 LHR?

Find hourly flight availability from Utah to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 21, 2025.

One of the essential ways to save on airfare from Utah to London Heathrow Airport is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the morning could potentially save you up to 41% on airfare.

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

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

Travelers seeking maximum savings on their Utah to London Heathrow Airport flight should consider departing on Tuesday mornings when fares are most often at their lowest. Saturday 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 Heathrow Airport?

Related info for your journey

Find useful and relevant information for your journey from Utah to Heathrow. 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 Heathrow Airport?

    JetBlue and Scandinavian Airlines can get you from Utah to London Heathrow Airport in just under 15h 25m. Your travel time can differ by up to 5h 40m. The distance from Utah to London Heathrow Airport is about 4850 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    To fly one-way, consider booking your trip with JetBlue, which is currently one of the cheapest options available, starting at $318. American Airlines flights start at $378 while deals on British Airways start at $401 one-way.

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

    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 Heathrow Airport on time: KLM (91%), Scandinavian Airlines (91%), Delta (91%).

  • What are the cheapest flights from Utah to London Heathrow Airport?

    While on average a flight from Utah to London Heathrow Airport is generally $2,707, our data shows the cheapest flight currently is $626. When looking at the most popular route, (Salt Lake City - London Heathrow), you can expect to pay $639 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Utah to Heathrow 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 Heathrow Airport?

    Currently, November is the cheapest month in which you can book a flight from Utah to London Heathrow Airport (average of $101). Flying from Utah to London Heathrow Airport in June is currently the most expensive (average of $924). 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 Heathrow Airport?

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

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Alternative routes for Utah to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Utah to Heathrow

Discover the top 10 airlines that operate flights from Utah to Heathrow. 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 December 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$157Average$857FlexibilityNo cancel feeOn-time62%
Scandinavian AirlinesCheapest$491Average$701FlexibilityNo cancel feeOn-time77%
IberiaCheapest$577Average$753FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$579Average$768FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$628Average$914FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$743Average$1,027FlexibilityNo cancel feeOn-time69%
Air FranceCheapest$763Average$1,020FlexibilityNo cancel feeOn-time77%
KLMCheapest$775Average$1,141FlexibilityNo cancel feeOn-time75%
DeltaCheapest$781Average$1,105FlexibilityNo cancel feeOn-timeN/A
Virgin AtlanticCheapest$784Average$1,177FlexibilityNo cancel feeOn-time72%

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