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$299+ 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 3/17. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — LHR
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Utah to Heathrow

Keep the following information in mind while searching for Utah to Heathrow flight deals. Data was last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$655
(oojo)

One-way from

$299
(JetBlue)

Popular in

June

Cheapest in

January

Average price

$830

Good round-trip deal

$840 or less

Good one-way deal

$765 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.
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From Utah to London Heathrow
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One-way flight from Utah to London Heathrow
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Highest demand for flights based on searches. 17% potential increase in price ($202 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Utah to London Heathrow.
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Price to beat on a one-way flight from Utah to London Heathrow.
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Find 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 February 20, 2025.

This oojo deal was found by Cheapflights users on 2/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/266:35 amSLC - LHR
1 stop17h 45mBritish Airways
Wed 3/57:25 amLHR - SLC
2 stops20h 29mBritish Airways
Deal found 2/19$655
This Iberia deal was found by Cheapflights users on 2/19. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2912:16 pmSLC - LHR
1 stop15h 34mIberia
Tue 5/66:10 amLHR - SLC
2 stops25h 25mIberia
Deal found 2/19$656
This CrystalTravel deal was found by Cheapflights users on 2/19. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/31:45 pmSLC - LHR
2 stops19h 15mScandinavian Airlines
Tue 11/187:50 pmLHR - SLC
2 stops33h 18mScandinavian Airlines
Deal found 2/19$662
This Finnair deal was found by Cheapflights users on 2/19. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1812:41 pmSLC - LHR
1 stop17h 19mFinnair
Tue 3/2511:45 amLHR - SLC
1 stop17h 53mFinnair
Deal found 2/19$666
This American Airlines deal was found by Cheapflights users on 2/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/21:25 pmSLC - LHR
1 stop12h 45mAmerican Airlines
Wed 5/143:40 pmLHR - SLC
1 stop14h 16mAmerican Airlines
Deal found 2/18$678
This American Airlines deal was found by Cheapflights users on 2/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/296:54 pmSLC - LHR
1 stop12h 46mMultiple Airlines
Sat 4/1210:30 amLHR - SLC
1 stop16h 47mMultiple Airlines
Deal found 2/19$679
This JetBlue deal was found by Cheapflights users on 2/19. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2710:17 pmSLC - LHR
1 stop15h 28mJetBlue
Mon 3/38:25 amLHR - SLC
1 stop21h 15mJetBlue
Deal found 2/19$686
This KLM deal was found by Cheapflights users on 2/19. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/35:15 pmSLC - LHR
Nonstop9h 45mKLM
Tue 11/188:25 pmLHR - SLC
1 stop22h 30mKLM
Deal found 2/19$777
This Delta deal was found by Cheapflights users on 2/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/225:50 pmSLC - LHR
1 stop14h 50mDelta
Wed 4/306:15 amLHR - SLC
1 stop14h 25mDelta
Deal found 2/20$780
This Air France deal was found by Cheapflights users on 2/19. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/222:30 pmSLC - LHR
1 stop13h 30mAir France
Thu 5/110:55 amLHR - SLC
Nonstop10h 20mAir France
Deal found 2/19$788
This Cheapflightsfares deal was found by Cheapflights users on 2/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/187:50 amSLC - LHR
2 stops19h 15mAer Lingus
Tue 3/258:50 amLHR - SLC
2 stops16h 35mAer Lingus
Deal found 2/19$826
This United deal was found by Cheapflights users on 2/19. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/98:10 amSLC - LHR
1 stop23h 20mUnited Airlines
Wed 3/263:00 pmLHR - SLC
2 stops36h 04mUnited Airlines
Deal found 2/19$852

Find flights from Utah to Heathrow within your budget

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 February 20, 2025.

Fly from

Utah

Fly to

Heathrow

Route

Depart

Return

Price

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Mon 3/3

5:09 am-7:20 am

1 stop19h 11m

London Heathrow

Wed 3/12

7:25 am-11:01 pm

2 stops21h 36m

$655

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Tue 4/29

12:16 pm-10:50 am

1 stop15h 34m

London Heathrow

Tue 5/6

6:10 am-12:35 am

2 stops25h 25m

$656

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Tue 3/18

12:41 pm-12:00 pm

1 stop17h 19m

London Heathrow

Tue 3/25

11:45 am-11:38 pm

1 stop17h 53m

$666

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Fri 5/2

1:25 pm-9:10 am

1 stop12h 45m

London Heathrow

Wed 5/14

3:40 pm-10:56 pm

1 stop14h 16m

$678

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Sat 3/29

6:54 pm-1:40 pm

1 stop12h 46m

London Heathrow

Sat 4/12

10:30 am-8:17 pm

1 stop16h 47m

$679

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Tue 3/11

10:17 pm-8:45 pm

1 stop16h 28m

London Heathrow

Tue 3/18

7:25 am-9:22 pm

1 stop19h 57m

$686

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Tue 4/22

8:35 am-5:40 pm

2 stops26h 05m

London Heathrow

Thu 5/1

6:40 am-11:37 pm

2 stops23h 57m

$723

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Tue 4/22

11:20 am-10:00 am

1 stop15h 40m

London Heathrow

Tue 5/6

6:15 am-1:40 pm

1 stop14h 25m

$780

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Mon 4/28

3:45 pm-1:30 pm

1 stop14h 45m

London Heathrow

Mon 5/12

8:55 pm-12:55 pm

1 stop23h 00m

$781

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Tue 4/22

2:30 pm-11:00 am

1 stop13h 30m

London Heathrow

Thu 5/1

10:55 am-2:15 pm

Nonstop10h 20m

$788

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 26 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.

Travel insights for flights from Utah to Heathrow

Get recent, data-driven insights about flights from Utah to Heathrow including ideal travel times, pricing trends, and more.

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 $661). Flying from Utah to London Heathrow Airport in June is currently the most expensive (average of $1,136). 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 February 20, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Utah to London Heathrow Airport as you normally would.

Rainfall in Heathrow by month

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

In terms of precipitation, rainfall in London Heathrow Airport ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London Heathrow Airport when rainfall is around 1.6 in.

Temperature in Heathrow by month

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

If weather is an important factor for your trip to London Heathrow Airport, 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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated February 20, 2025.
Read through reviews of airlines operating flights from Utah to London, such as Delta, KLM and Finnair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,219 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

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
8,219 reviews
Delta
8.0
Very good
8,219 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

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
1,333 reviews
Delta
8.0
Very good
8,219 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

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
1,274 reviews
Delta
8.0
Very good
8,219 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

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.

Virgin Atlantic
7.5
Good
654 reviews
Delta
8.0
Very good
8,219 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

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
1,449 reviews
Delta
8.0
Very good
8,219 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

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 Heathrow. 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 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 $299. WestJet flights start at $397 while deals on Scandinavian Airlines start at $525 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 (74%), Air France (74%), Delta (74%).

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

    While on average a flight from Utah to London Heathrow Airport is generally $2,143, our data shows the cheapest flight currently is $676. When looking at the most popular route, (Salt Lake City - London Heathrow), you can expect to pay $655 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 $661). Flying from Utah to London Heathrow Airport in June is currently the most expensive (average of $1,136). 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 Utah?

Book flights to Utah if you plan to visit one of these locations
Hounslow
Hayes
Thornton Heath
Harrow
Luton
Wembley
Horley
Canterbury
Northampton
Gatwick
Milton Keynes
Dover
Orpington
Watford
Stratford-upon-Avon
Croydon
Borehamwood
Bromley
Folkestone
Ilford

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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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O'Hare Intl to Gatwick flights
San Francisco to Gatwick flights
O'Hare Intl to London City flights
Los Angeles to Gatwick flights
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Raleigh to Heathrow flights

Top 9 airlines flying from Utah to Heathrow

Discover the top 9 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$603Average$1,070FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$642Average$839FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$656Average$1,288FlexibilityNo cancel feeOn-time69%
IberiaCheapest$668Average$719FlexibilityNo cancel feeOn-time77%
JetBlueCheapest$682Average$997FlexibilityNo cancel feeOn-time62%
Virgin AtlanticCheapest$730Average$1,191FlexibilityNo cancel feeOn-time72%
KLMCheapest$773Average$1,139FlexibilityNo cancel feeOn-time75%
DeltaCheapest$777Average$1,188FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$808Average$1,183FlexibilityNo cancel feeOn-time77%
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