What’s the cheapest stopover airport for flights from Salt Lake City to London Heathrow Airport?

New York (JFK) is the most affordable one-stop option, with an average return flight price of £645.

Which airport typically offers the quickest stopover for flights from Salt Lake City to London Heathrow Airport?

Flights via Denver (DEN) offer the fastest connection on this route, with an average stopover time of 1h 22m.

What’s the fastest stopover option from Salt Lake City to London Heathrow Airport?

Flights via Denver (DEN) have the shortest average one-way travel time for one-stop routes: 11h 50m.

What’s the top stopover airport for flights from Salt Lake City to London Heathrow Airport?

New York (JFK) – chosen by Cheapflights users on 89% of one-stop itineraries from Salt Lake City to London Heathrow Airport on Cheapflights.

How long is the flight from Salt Lake City to London Heathrow Airport?

Airlines like KLM fly from Salt Lake City to London Heathrow Airport in about 9h 45m. The time it takes to get you to your destination is usually consistent. The distance between Salt Lake City and London Heathrow Airport is about 4850 mi. Generally, flights for this route are direct.

What is the cheapest airline to fly from Salt Lake City to London Heathrow Airport round-trip?

JetBlue, at £550, was found to be the cheapest airline from Salt Lake City to London Heathrow Airport.. Users have found that JetBlue is 28% cheaper than the other options available to this destination.

In terms of precipitation, rainfall in London Heathrow Airport 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 Heathrow Airport when rainfall is around 40.0 mm.

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 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).

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

Consider KLM (62%), Air France (62%) or Scandinavian Airlines (62%) when booking your flight. These represent the most reliable airlines when flying from Salt Lake City to London Heathrow Airport.

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

Most people fly from Salt Lake City (SLC) if they book a flight from Salt Lake City to London Heathrow. On average, Salt Lake City has 3 outbound flights to London Heathrow per day from 1 airline. Salt Lake City is conveniently located just 5.7 mi from Salt Lake City’s city center.

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 holiday 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.

£259+ Cheap Flights from Salt Lake City to London Heathrow Airport

Q: How much does it cost for a return flight from Salt Lake City to London Heathrow Airport?

Airfare is below average for this route at the moment. Salt Lake City to London Heathrow Airport flights typically cost between £665 and £880 in August. The cheapest return flight price found within the last 3 days was £608 on Scandinavian Airlines (18 Aug-24 Aug).

Cheapflights Tip: The best prices from Salt Lake City to London Heathrow are usually found in October or January, booked 23 days in advance, depart on a Tuesday or Wednesday and return on a Thursday

Cheap flight deals from Salt Lake City to Heathrow

Enter your travel dates to find the best prices.

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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 16 March 2026.

Tue 18/808:05

SLC

LHR

2 stops26h 35m

Scandinavian Airlines

Mon 24/806:40

LHR

SLC

2 stops22h 26m

Scandinavian Airlines

Deal found 15/3£608

Tue 1/908:05

SLC

LHR

2 stops24h 55m

Scandinavian Airlines

Sat 26/917:00

LHR

SLC

2 stops38h 28m

Scandinavian Airlines

Deal found 15/3£640

Wed 8/407:35

SLC

LHR

1 stop20h 00m

Multiple Airlines

Wed 15/413:35

LHR

SLC

1 stop16h 39m

Multiple Airlines

Deal found 11/3£642

Tue 1/908:05

SLC

LHR

2 stops24h 55m

Scandinavian Airlines

Wed 9/906:40

LHR

SLC

2 stops22h 26m

Scandinavian Airlines

Deal found 14/3£653

Sun 1/1113:45

SLC

LHR

3 stops19h 40m

Scandinavian Airlines

Mon 16/1106:40

LHR

SLC

2 stops22h 22m

Scandinavian Airlines

Deal found 11/3£660

Sun 25/1008:05

SLC

LHR

2 stops27h 35m

Scandinavian Airlines

Sun 1/1110:20

LHR

SLC

2 stops42h 51m

Scandinavian Airlines

Deal found 13/3£664

Find flight deals from Salt Lake City to Heathrow

Round-trip from	£608
One-way from	£259
Popular in	December
Cheapest in	October
Average price	£746

Scandinavian Airlines
18/8-24/8
4 total stops
49h 01m total
Salt Lake City to London

Search Deals

17/4
3 total stops
41h 55m total
Salt Lake City to London

Search Deals

Highest demand for flights based on searches. 7% potential increase in price (£49 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease (£31 potential savings vs. average return price).

Search Deals

Average for round-trip flights in March 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Salt Lake City to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Tue 21/4

18:15-11:00

Nonstop9h 45m

London Heathrow

Thu 14/5

06:30-13:11

1 stop13h 41m

£755

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Sat 25/4

17:20-10:00

Nonstop9h 40m

London Heathrow

Sat 2/5

06:30-13:11

1 stop13h 41m

£831

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Sat 11/4

17:20-10:00

Nonstop9h 40m

London Heathrow

Sat 18/4

10:55-14:20

Nonstop10h 25m

£853

Fastest return journey

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Mon 3/8

17:25-10:00

Nonstop9h 35m

London Heathrow

Tue 18/8

10:55-14:24

Nonstop10h 29m

£875

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Tue 7/7

17:57-12:20

1 stop11h 23m

London Heathrow

Tue 14/7

14:05-13:13

2 stops30h 08m

£894

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Tue 28/7

09:59-06:45

1 stop13h 46m

London Heathrow

Sat 29/8

10:55-14:24

Nonstop10h 29m

£895

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Wed 25/3

18:20-10:00

Nonstop9h 40m

London Heathrow

Thu 2/4

06:30-13:14

1 stop13h 44m

£906

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Tue 28/7

18:25-11:00

Nonstop9h 35m

London Heathrow

Sat 29/8

10:55-14:24

Nonstop10h 29m

£913

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Thu 3/9

17:10-15:35

1 stop15h 25m

London Heathrow

Sat 26/9

10:55-14:36

Nonstop10h 41m

£933

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Sun 5/4

13:37-10:30

1 stop13h 53m

London Heathrow

Sun 12/4

09:45-22:24

1 stop19h 39m

£939

Flights are sorted by cheapest return flights first.

Deals found on 11/3

Showing 1-10 of 23 resultsSorted by cheapest first

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.

SLC-LHR

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 Salt Lake City to London Heathrow Airport

Prices

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

To ensure you get the cheapest price possible for a flight from Salt Lake City to London Heathrow Airport, you should look to book at least 23 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 £76). Flying from Salt Lake City to London Heathrow Airport in December is currently the most expensive (average of £701). 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?

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

How much does it cost for a return flight from Salt Lake City to London Heathrow Airport?

Reviews of airlines servicing Heathrow

Read reviews from past customers who have flown with JetBlue from Salt Lake City to London Heathrow Airport. 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.

JetBlue

7.2

Good

2,908 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Mar 2026

FLL - ORH

I pay extra for an even more seat row 3, but the luggage area has no more spots so i have to place my luggage in row 10. This was totally un accepatable.

JetBlue

7.2

Good

2,908 reviews

JetBlue

7.2

Good

2,908 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Mar 2026

FLL - ORH

I pay extra for an even more seat row 3, but the luggage area has no more spots so i have to place my luggage in row 10. This was totally un accepatable.

Related info for your journey

What airport do you fly from for flights from Salt Lake City to London Heathrow?
Most people fly from Salt Lake City (SLC) if they book a flight from Salt Lake City to London Heathrow. On average, Salt Lake City has 3 outbound flights to London Heathrow per day from 1 airline. Salt Lake City is conveniently located just 5.7 mi from Salt Lake City’s city center.
How long is the flight from Salt Lake City to London Heathrow Airport?
Airlines like KLM fly from Salt Lake City to London Heathrow Airport in about 9h 45m. The time it takes to get you to your destination is usually consistent. The distance between Salt Lake City and London Heathrow Airport is about 4850 mi. Generally, flights for this route are direct.
What is the cheapest airline to fly from Salt Lake City to London Heathrow Airport round-trip?
JetBlue, at £550, was found to be the cheapest airline from Salt Lake City to London Heathrow Airport.. Users have found that JetBlue is 28% cheaper than the other options available to this destination.
What are the most reliable airlines from Salt Lake City to London Heathrow Airport?
Consider KLM (62%), Air France (62%) or Scandinavian Airlines (62%) when booking your flight. These represent the most reliable airlines 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 holiday 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 £76). Flying from Salt Lake City to London Heathrow Airport in December is currently the most expensive (average of £701). 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.

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Top airline flying from Salt Lake City to Heathrow

Airline	Cheapest	Average	Flexibility	On-time
JetBlue	Cheapest£550	Average£614	FlexibilityNo cancel fee	On-time62%	Search JetBlue flights

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How does Cheapflights help users find flights from Salt Lake City to Heathrow?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Salt Lake City to Heathrow. 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 Salt Lake City to Heathrow?

Cheapflights helps you find that perfect flight to Heathrow from Salt Lake City by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Salt Lake City to Heathrow with no change fees?

Certainly. Search results for flights to Heathrow from Salt Lake City shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Salt Lake City to Heathrow become cheaper?

Not ready to book yet? You can track prices for flights from Salt Lake City to Heathrow on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from Salt Lake City to London Heathrow Airport from £259

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 17/4. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Salt Lake City to Heathrow

Cheapest flights from Salt Lake City to HeathrowExplore 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 16 March 2026.

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 16 March 2026.

Best flights from Salt Lake City to HeathrowDiscover carefully curated flight deals from Salt Lake City to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 March 2026.

Discover carefully curated flight deals from Salt Lake City to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 March 2026.

Direct flights from Salt Lake City to HeathrowExplore direct flight options from Salt Lake City to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 16 March 2026.

Explore direct flight options from Salt Lake City to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 16 March 2026.

Last-minute flights from Salt Lake City to HeathrowDiscover last-minute flight deals from Salt Lake City to Heathrow. Data last updated 16 March 2026 and is based on user searches.

Discover last-minute flight deals from Salt Lake City to Heathrow. Data last updated 16 March 2026 and is based on user searches.

One-way flights from Salt Lake City to HeathrowSearch for one-way flight options from Salt Lake City to Heathrow. Find affordable one-way fares based on user searches. Data last updated 16 March 2026.

Search for one-way flight options from Salt Lake City to Heathrow. Find affordable one-way fares based on user searches. Data last updated 16 March 2026.

Find flight deals from Salt Lake City to Heathrow

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Salt Lake City to London Heathrow Airport that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from Salt Lake City to London Heathrow Airport

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

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

What is the cheapest time of day to fly from SLC to LHR?

How much does it cost for a return flight from Salt Lake City to London Heathrow Airport?

What’s the top stopover airport for flights from Salt Lake City to London Heathrow Airport?

What’s the cheapest stopover airport for flights from Salt Lake City to London Heathrow Airport?

What’s the fastest stopover option from Salt Lake City to London Heathrow Airport?

Which airport typically offers the quickest stopover for flights from Salt Lake City to London Heathrow Airport?

Reviews of airlines servicing Heathrow

Read reviews from past customers who have flown with JetBlue from Salt Lake City to London Heathrow Airport. 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.

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?

How long is the flight from Salt Lake City to London Heathrow Airport?

What is the cheapest airline to fly from Salt Lake City to London Heathrow Airport round-trip?

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

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

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

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

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

Travelling to a place near London Heathrow Airport?

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Alternative routes for Salt Lake City to Heathrow

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Complete your trip

Complete your trip to Heathrow by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to England

Book a non-stop flight to one of these other cities located in England.

Search flights from Salt Lake City to Heathrow by cabin class

Find flights from Salt Lake City to Heathrow, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Heathrow

Explore flights to Heathrow departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 16 March 2026.

Salt Lake City and Heathrow flights

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Top airline flying from Salt Lake City to Heathrow

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Why should you use Cheapflights to find cheap flight tickets from Salt Lake City to Heathrow?

Can Cheapflights find flights from Salt Lake City to Heathrow with no change fees?

Can Cheapflights notify me if prices for flights from Salt Lake City to Heathrow become cheaper?

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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 16 March 2026.

Best flights from Salt Lake City to Heathrow
Discover carefully curated flight deals from Salt Lake City to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 March 2026.

Direct flights from Salt Lake City to Heathrow
Explore direct flight options from Salt Lake City to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 16 March 2026.

Last-minute flights from Salt Lake City to Heathrow
Discover last-minute flight deals from Salt Lake City to Heathrow. Data last updated 16 March 2026 and is based on user searches.

One-way flights from Salt Lake City to Heathrow
Search for one-way flight options from Salt Lake City to Heathrow. Find affordable one-way fares based on user searches. Data last updated 16 March 2026.