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$254+ Cheap flights from Salt Lake City (SLC) 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 1/27. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — LHR
Jan 22 — Jan 291
Wed 1/22
Wed 1/29
1 adult, Economy
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The best prices from Salt Lake City to London Heathrow are usually found in April or February, booked 45 days in advance, depart on a Monday or Wednesday and return on a Thursday

Cheap flight deals from Salt Lake City to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Salt Lake City (SLC) to Heathrow (LHR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$664
(FlightHub)

One-way from

$254
(Kiwi.com)

Popular in

July

Cheapest in

April

Average price

$910
Provider with most accurate pricing for Salt Lake City-London Heathrow flight deals.
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Provider most trusted by Cheapflights users for Salt Lake City-London Heathrow flights.
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From Salt Lake City to London Heathrow
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One-way flight from Salt Lake City to London Heathrow
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High demand for flights, 17% potential price rise
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Best time to find cheap flights, 2% potential price drop
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Average for round-trip flights in January 2025
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Find flight deals from Salt Lake City to Heathrow

Cheapest flights from Salt Lake City to Heathrow
Explore the most affordable flight options available from Salt Lake City to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 17, 2025.

This FlightHub deal was found by Cheapflights users on 1/15. 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.
Tue 4/18:35 amSLC - LHR
2 stops24h 25mScandinavian Airlines
Tue 4/810:20 amLHR - SLC
2 stops18h 00mScandinavian Airlines
Deal found 1/15$664
This JetBlue Airways deal was found by Cheapflights users on 1/15. 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 Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/310:17 pmSLC - LHR
1 stop15h 28mJetBlue
Mon 3/107:25 amLHR - SLC
1 stop19h 51mJetBlue
Deal found 1/15$667
This Trip.com deal was found by Cheapflights users on 1/15. 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.
Mon 2/36:15 amSLC - LHR
2 stops21h 35mMultiple Airlines
Thu 2/1312:15 pmLHR - SLC
2 stops19h 27mMultiple Airlines
Deal found 1/15$715
This United Airlines deal was found by Cheapflights users on 1/16. 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.
Mon 3/1712:47 amSLC - LHR
1 stop13h 48mUnited Airlines
Wed 3/263:00 pmLHR - SLC
2 stops32h 44mUnited Airlines
Deal found 1/16$746
This Virgin Atlantic deal was found by Cheapflights users on 1/15. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/106:15 pmSLC - LHR
Nonstop9h 45mVirgin Atlantic
Mon 3/178:25 pmLHR - SLC
1 stop22h 30mVirgin Atlantic
Deal found 1/15$762
This Delta deal was found by Cheapflights users on 1/15. 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 4/223:40 pmSLC - LHR
1 stop12h 45mDelta
Tue 4/296:15 amLHR - SLC
1 stop14h 25mDelta
Deal found 1/15$773
This Air France deal was found by Cheapflights users on 1/16. 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.
Sun 4/205:10 pmSLC - LHR
1 stop12h 05mAir France
Tue 4/296:15 amLHR - SLC
1 stop14h 25mAir France
Deal found 1/16$774
This KLM deal was found by Cheapflights users on 1/15. 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 3/106:15 pmSLC - LHR
Nonstop9h 45mKLM
Wed 3/1910:45 amLHR - SLC
Nonstop10h 25mKLM
Deal found 1/15$775
This Air Canada deal was found by Cheapflights users on 1/16. 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.
Tue 4/228:00 amSLC - LHR
2 stops20h 50mAir Canada
Tue 5/63:50 pmLHR - SLC
2 stops26h 47mAir Canada
Deal found 1/16$804
This Iberia deal was found by Cheapflights users on 1/15. 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.
Wed 10/110:06 amSLC - LHR
1 stop15h 54mIberia
Wed 10/811:30 amLHR - SLC
2 stops19h 45mIberia
Deal found 1/15$858
This oojo deal was found by Cheapflights users on 1/15. 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.
Tue 3/1811:41 amSLC - LHR
1 stop14h 34mBritish Airways
Wed 3/265:25 pmLHR - SLC
2 stops35h 34mBritish Airways
Deal found 1/15$864
This Alaska Airlines deal was found by Cheapflights users on 1/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/298:45 amSLC - LHR
1 stop21h 15mAlaska Airlines
Wed 5/79:50 amLHR - SLC
1 stop18h 04mAlaska Airlines
Deal found 1/15$872

Find flights from Salt Lake City to Heathrow within your budget

Customize your flight search to find flights from Salt Lake City 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 January 17, 2025.

Fly from

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Fly to

Any airport

Route

Depart

Return

Price

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Tue 4/1

8:35 am-4:00 pm

2 stops24h 25m

London Heathrow

Tue 4/8

10:20 am-9:20 pm

2 stops18h 00m

$664

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Mon 3/3

10:17 pm-8:45 pm

1 stop15h 28m

London Heathrow

Mon 3/10

7:25 am-9:16 pm

1 stop19h 51m

$667

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Mon 2/3

6:15 am-10:50 am

2 stops21h 35m

London Heathrow

Thu 2/13

12:15 pm-12:42 am

2 stops19h 27m

$715

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Tue 3/4

2:45 pm-9:40 am

1 stop11h 55m

London Heathrow

Tue 3/11

3:00 pm-10:15 pm

2 stops37h 15m

$746

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Sun 3/2

4:30 pm-12:05 pm

1 stop12h 35m

London Heathrow

Wed 3/12

8:20 am-8:15 pm

1 stop17h 55m

$762

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Tue 4/22

3:40 pm-11:25 am

1 stop12h 45m

London Heathrow

Thu 5/1

6:15 am-1:40 pm

1 stop14h 25m

$773

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Sun 4/20

5:10 pm-12:15 pm

1 stop12h 05m

London Heathrow

Tue 4/29

6:15 am-1:40 pm

1 stop14h 25m

$774

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Mon 3/10

6:15 pm-10:00 am

Nonstop9h 45m

London Heathrow

Wed 3/19

10:45 am-3:10 pm

Nonstop10h 25m

$775

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Sun 5/4

3:40 pm-11:25 am

1 stop12h 45m

London Heathrow

Wed 5/14

10:55 am-2:45 pm

Nonstop10h 50m

$782

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Wed 3/5

5:00 am-7:10 am

2 stops19h 10m

London Heathrow

Sat 3/22

3:00 pm-10:15 pm

2 stops37h 15m

$830

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/15

Showing 1-10 of 23 results
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Compare providers for flights from Salt Lake City to Heathrow

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Salt Lake City to Heathrow in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Salt Lake City-London Heathrow Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Salt Lake City-London Heathrow Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Salt Lake City-London Heathrow Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Salt Lake City-London Heathrow Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Salt Lake City-London Heathrow Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Salt Lake City to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Salt Lake City 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 Salt Lake City to Heathrow

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

How far ahead should I book a flight from Salt Lake City to London Heathrow Airport?

Use this chart to determine the optimal time to book a round-trip flight from Salt Lake City to Heathrow. Price data was last updated on January 10, 2025.

The best time to book flights from Salt Lake City to London Heathrow Airport is 45 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Salt Lake City to London Heathrow Airport?

Currently, November is the cheapest month in which you can book a flight from Salt Lake City to London Heathrow Airport (average of $661). Flying from Salt Lake City to London Heathrow Airport in June is currently the most expensive (average of $1,137). 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 SLC to LHR?

Find hourly flight availability from Salt Lake City 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 January 17, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 26% on flights from Salt Lake City to London Heathrow Airport by exploring options for tickets at noon.

What is the cheapest day to fly from Salt Lake City to London Heathrow Airport?

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

Travelers seeking maximum savings on their Salt Lake City to London Heathrow Airport flight should consider departing on Monday at noon when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 January 17, 2025.
See what other customers who have flown with Alaska Airlines, JetBlue and Scandinavian Airlines from Salt Lake City to London have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,681 reviews

Food

7.1

Crew

8.5

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Overall

8.0

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,681 reviews
Alaska Airlines
8.0
Very good
9,681 reviews

Food

7.1

Crew

8.5

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Overall

8.0

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta
8.0
Very good
8,511 reviews
Alaska Airlines
8.0
Very good
9,681 reviews

Food

7.1

Crew

8.5

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Overall

8.0

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

KLM
7.8
Good
1,339 reviews
Alaska Airlines
8.0
Very good
9,681 reviews

Food

7.1

Crew

8.5

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Overall

8.0

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Virgin Atlantic
7.5
Good
664 reviews
Alaska Airlines
8.0
Very good
9,681 reviews

Food

7.1

Crew

8.5

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Overall

8.0

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

JetBlue
7.4
Good
3,199 reviews
Alaska Airlines
8.0
Very good
9,681 reviews

Food

7.1

Crew

8.5

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Overall

8.0

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from Salt Lake City to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Salt Lake City to London Heathrow?

    Located just 5.7 mi from the city center, Salt Lake City is the airport most travelers will use when flying to London Heathrow from Salt Lake City. Booking flights from Salt Lake City (SLC) to London Heathrow should be relatively easy as there are 2 daily outbound flights to London Heathrow from 9 different airlines.

  • What are the cheapest airlines flying from Salt Lake City to London Heathrow Airport round-trip?

    Cheapflights users have booked flights from Salt Lake City to London Heathrow Airport round-trip from $664. Other airlines that can offer you cheap pricing are JetBlue, from $667, and United Airlines, from $746. These flights start at 37% lower than the current average price 3 months from now.

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

    One-way options have recently been found by users for as low as $319 on JetBlue. Other airlines that offer cheap prices include Scandinavian Airlines from $394 and British Airways from $539 one-way.

  • What are the most reliable airlines from Salt Lake City to London Heathrow Airport?

    Before booking your flight to London Heathrow Airport from Salt Lake City, check out the most reliable airlines to get you to your destination on time: KLM (71%), Air France (71%), Delta( 71%).

  • What are the cheapest flights from Salt Lake City to London Heathrow Airport?

    Looking at all options, your cheapest flight can be booked for $590. While the most popular route (Salt Lake City - London Heathrow) can be booked for $617 on average our data indicates $2,098 when flying from Salt Lake City to London Heathrow Airport.

  • Can I find deals for flights from Salt Lake City to Heathrow that include hotel bookings?

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

  • How can I find direct flights from Salt Lake City to Heathrow?

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

  • Can I find deals for business class flights from Salt Lake City to Heathrow?

    Yes. Cheapflights offers flight deals from Salt Lake City 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 Salt Lake City to London Heathrow Airport?

    Currently, November is the cheapest month in which you can book a flight from Salt Lake City to London Heathrow Airport (average of $661). Flying from Salt Lake City to London Heathrow Airport in June is currently the most expensive (average of $1,137). 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 Salt Lake City?

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

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Alternative routes for Salt Lake City to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
Salt Lake City to Gatwick flights
Salt Lake City to London City flights
Salt Lake City to Stansted flights
Moab to Heathrow flights

Top 9 airlines flying from Salt Lake City to Heathrow

Discover the top 9 airlines that operate flights from Salt Lake City 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 January 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$584Average$725FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$601Average$1,163FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$603Average$883FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$642Average$792FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$685Average$996FlexibilityNo cancel feeOn-time62%
Virgin AtlanticCheapest$687Average$1,201FlexibilityNo cancel feeOn-time72%
DeltaCheapest$756Average$1,213FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$762Average$1,167FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$840Average$1,099FlexibilityNo cancel feeOn-time77%
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