HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Heathrow

$323+ 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 7/21. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — LHR
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Utah to Heathrow 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 Heathrow

Keep the following information in mind while searching for Utah to Heathrow flight deals. Data was last updated June 12, 2025.

Round-trip from

$702
(JetBlue)

One-way from

$323
(Mytrip)

Popular in

July

Cheapest in

January

Average price

$1,225

Good round-trip deal

$832 or less

Good one-way deal

$449 or less
From Utah to London Heathrow
Search Deals
One-way flight from Utah to London Heathrow
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($215 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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.
Search Deals

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 June 12, 2025.

This JetBlue deal was found by Cheapflights users on 6/10. 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.
Sat 11/1511:59 pmSLC - LHR
1 stop13h 46mJetBlue
Thu 11/208:25 amLHR - SLC
1 stop20h 24mJetBlue
Deal found 6/10$702
This Scandinavian Airlines deal was found by Cheapflights users on 6/10. 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.
Sat 10/48:05 amSLC - LHR
2 stops24h 55mScandinavian Airlines
Wed 10/153:35 pmLHR - SLC
2 stops37h 38mScandinavian Airlines
Deal found 6/10$704
This lastminute.com deal was found by Cheapflights users on 6/12. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/42:29 pmSLC - LHR
1 stop13h 56mVirgin Atlantic
Tue 8/1910:55 amLHR - SLC
Nonstop10h 30mVirgin Atlantic
Deal found 6/12$781
This Mytrip deal was found by Cheapflights users on 6/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/243:05 pmSLC - LHR
3 stops35h 55mMultiple Airlines
Thu 10/98:40 amLHR - SLC
2 stops35h 13mMultiple Airlines
Deal found 6/9$787
This Air France deal was found by Cheapflights users on 6/11. 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 8/195:15 pmSLC - LHR
Nonstop9h 35mAir France
Wed 8/276:15 amLHR - SLC
1 stop14h 25mAir France
Deal found 6/11$789
This Delta deal was found by Cheapflights users on 6/10. 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.
Wed 9/245:20 pmSLC - LHR
Nonstop9h 30mDelta
Wed 10/1511:45 amLHR - SLC
1 stop14h 15mDelta
Deal found 6/10$790
This KLM deal was found by Cheapflights users on 6/10. 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 9/13:48 pmSLC - LHR
1 stop14h 42mKLM
Thu 9/186:30 amLHR - SLC
1 stop13h 35mKLM
Deal found 6/10$794
This United Airlines deal was found by Cheapflights users on 6/9. 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.
Wed 9/244:08 pmSLC - LHR
1 stop12h 37mUnited Airlines
Fri 10/32:05 pmLHR - SLC
2 stops32h 22mUnited Airlines
Deal found 6/9$828
This Iberia deal was found by Cheapflights users on 6/11. 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.
Mon 9/14:01 pmSLC - LHR
1 stop15h 24mIberia
Tue 9/96:10 amLHR - SLC
2 stops20h 26mIberia
Deal found 6/11$835
This Air Canada deal was found by Cheapflights users on 6/12. 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.
Mon 9/298:10 amSLC - LHR
1 stop20h 40mAir Canada
Fri 10/104:00 pmLHR - SLC
2 stops32h 11mAir Canada
Deal found 6/12$836
This British Airways deal was found by Cheapflights users on 6/12. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/21:23 pmSLC - LHR
1 stop14h 07mBritish Airways
Tue 9/911:15 amLHR - SLC
1 stop17h 24mBritish Airways
Deal found 6/12$850
This Kiwi.com deal was found by Cheapflights users on 6/11. 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.
Sat 7/263:05 pmCNY - LHR
1 stop12h 30mMultiple Airlines
Sat 8/22:10 pmLHR - CNY
2 stops30h 50mMultiple Airlines
Deal found 6/11$1,867

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 June 12, 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

Sat 8/23

11:35 pm-8:45 pm

1 stop14h 10m

London Heathrow

Thu 9/4

8:15 am-9:51 pm

1 stop20h 36m

$702

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Thu 9/4

7:50 am-6:30 pm

2 stops27h 40m

London Heathrow

Tue 9/16

6:40 am-10:15 pm

2 stops22h 35m

$725

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Mon 8/4

2:29 pm-11:25 am

1 stop13h 56m

London Heathrow

Tue 8/19

10:55 am-2:25 pm

Nonstop10h 30m

$781

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Tue 8/19

5:15 pm-9:50 am

Nonstop9h 35m

London Heathrow

Wed 8/27

6:15 am-1:40 pm

1 stop14h 25m

$789

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Wed 9/10

5:20 pm-9:50 am

Nonstop9h 30m

London Heathrow

Fri 9/19

6:30 am-1:05 pm

1 stop13h 35m

$790

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Wed 9/3

8:00 am-11:10 am

2 stops20h 10m

London Heathrow

Wed 9/10

6:15 am-1:50 pm

1 stop14h 35m

$793

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Mon 9/1

3:48 pm-1:30 pm

1 stop14h 42m

London Heathrow

Thu 9/18

6:30 am-1:05 pm

1 stop13h 35m

$794

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Wed 8/27

5:25 am-6:30 am

2 stops18h 05m

London Heathrow

Wed 9/3

2:05 pm-8:35 pm

2 stops37h 30m

$828

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Mon 9/1

12:05 pm-10:50 am

1 stop15h 45m

London Heathrow

Thu 9/18

10:50 am-12:11 am

2 stops20h 21m

$835

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Tue 9/2

1:23 pm-10:30 am

1 stop14h 07m

London Heathrow

Tue 9/9

11:15 am-9:39 pm

1 stop17h 24m

$850

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 29 results
1
2
3

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 $661). Flying from Utah to London Heathrow Airport in June is currently the most expensive (average of $1,108). 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 June 12, 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 June 12, 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
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Finnair
7.6
Good
1,290 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,463 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
SWISS
7.5
Good
1,623 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 $363. Virgin Atlantic flights start at $487 while deals on WestJet start at $495 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 (86%), Air France (86%), Delta (86%).

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

    While on average a flight from Utah to London Heathrow Airport is generally $2,386, our data shows the cheapest flight currently is $374. When looking at the most popular route, (Salt Lake City - London Heathrow), you can expect to pay $702 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 $1,108). 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
Hayes
Hounslow
Thornton Heath
Luton
Canterbury
Harrow
Dover
Stratford-upon-Avon
Gatwick
Orpington
Watford
Northampton
Croydon
Folkestone
Borehamwood
Broadway
Sutton
Aylesbury
Chelmsford
Brentwood

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 Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Heathrow flights
Newark to Heathrow flights
John F Kennedy Intl to Gatwick flights
Los Angeles to Heathrow flights
Boston to Heathrow flights
LaGuardia to Heathrow flights
Dulles Intl to Heathrow flights
John F Kennedy Intl to London City flights
Newark to Gatwick flights
Seattle to Heathrow flights
San Francisco to Heathrow flights
O'Hare Intl to Heathrow flights
Dallas/Fort Worth to Heathrow flights
Baltimore to Heathrow flights
Boston to Gatwick flights
LaGuardia to Gatwick flights
John F Kennedy Intl to Stansted flights
Newark to London City flights
Atlanta to Heathrow flights
Miami to Heathrow flights
Dulles Intl to Gatwick flights
Reagan-National to Heathrow flights
Dulles Intl to London City flights
Denver to Heathrow flights
John F Kennedy Intl to Luton flights
Boston to London City flights
Los Angeles to London City flights
Orlando to Heathrow flights
Baltimore to Gatwick flights
Hobby to Heathrow flights
Los Angeles to Gatwick flights
Philadelphia to Heathrow flights
Reagan-National to Gatwick flights
Dallas/Fort Worth to Gatwick flights
Seattle to Gatwick flights
Minneapolis to Heathrow flights
O'Hare Intl to Gatwick flights
San Francisco to Gatwick flights
Detroit to Heathrow flights
O'Hare Intl to London City flights
Newark to Stansted flights
George Bush Intcntl to Heathrow flights
Sky Harbor Intl to Heathrow flights
San Francisco to London City flights
Boston to Stansted flights
Portland to Heathrow flights
Seattle to London City flights
Newark to Luton flights
Charlotte to Heathrow flights
Austin 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$577Average$753FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$579Average$769FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$628Average$884FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$642Average$907FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$743Average$1,079FlexibilityNo cancel feeOn-time69%
Air FranceCheapest$761Average$1,083FlexibilityNo cancel feeOn-time77%
KLMCheapest$775Average$1,109FlexibilityNo cancel feeOn-time75%
DeltaCheapest$782Average$1,130FlexibilityNo cancel feeOn-timeN/A
Virgin AtlanticCheapest$790Average$1,126FlexibilityNo cancel feeOn-time72%

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.