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 $744. Other airlines that can offer you cheap pricing are Scandinavian Airlines, from $925, and Delta, from $940. These flights start at 29% 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 $419 on JetBlue. Other airlines that offer cheap prices include Air Canada from $461 and WestJet from $588 one-way.

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

Looking at all options, your cheapest flight can be booked for $551. While the most popular route (Salt Lake City - London Heathrow) can be booked for $682 on average our data indicates $2,962 when flying from Salt Lake City to London Heathrow Airport.

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 (79%), Delta (79%), Virgin Atlantic( 79%).

What are the most popular airlines that fly from Salt Lake City to London Heathrow Airport?

When booking a flight from Salt Lake City to London Heathrow Airport, you may want to consider flying on American Airlines, Air France or JetBlue as they are the most popular for this route.

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

Travelers have found that booking a Monday departure is the best way to save up to 12% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

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

January is one of the best times of the year to fly to London Heathrow Airport from Salt Lake City. Prices for January average $969 per person but you can even find prices for as low as $653. The most expensive prices can be found in the month of June. Opting for a January flight can save you 29% on your journey compared to booking in June

Most accurate provider : When it comes to deals on Salt Lake City-London Heathrow Airport flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Salt Lake City-London Heathrow Airport flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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.

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 3 daily outbound flights to London Heathrow from 9 different airlines.

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.

$390+ Flights from Salt Lake City to London Heathrow Airport - Compare & Save Big

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Find cheap flights from Salt Lake City 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

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Cheapflights Tip: The best prices from Salt Lake City to London Heathrow are usually found in April or January, booked 45 days in advance, depart on a Tuesday or Sunday and return on a Thursday

Cheap flight deals from Salt Lake City to Heathrow

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$744 (JetBlue)
One-way from	$390 (Kiwi.com)
Popular in	June
Cheapest in	April
Average price	$874
Good round-trip deal	$1,017 or less
Good one-way deal	$775 or less

Provider with most accurate pricing for Salt Lake City-London Heathrow flight deals.

Search Deals

Provider most trusted by Cheapflights users for Salt Lake City-London Heathrow flights.

Search Deals

From Salt Lake City to London Heathrow

Search Deals

One-way flight from Salt Lake City to London Heathrow

Search Deals

Highest demand for flights based on searches. 12% potential increase in price ($153 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($24 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

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Price to beat on a round-trip flight from Salt Lake City to London Heathrow.

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Price to beat on a one-way flight from Salt Lake City to London Heathrow.

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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 April 29, 2025.

Sun 9/288:05 amSLC - LHR

3 stops25h 20mScandinavian Airlines

Tue 10/76:40 amLHR - SLC

2 stops22h 35mScandinavian Airlines

Deal found 4/28

$726

Sat 10/410:59 pmSLC - LHR

1 stop14h 46mJetBlue

Wed 10/88:15 amLHR - SLC

1 stop20h 39mJetBlue

Deal found 4/28

$728

Mon 9/15:20 pmSLC - LHR

Nonstop9h 30mDelta

Tue 9/306:15 amLHR - SLC

1 stop14h 35mDelta

Deal found 4/28

$786

Mon 9/15:20 pmSLC - LHR

Nonstop9h 30mMultiple Airlines

Thu 9/188:55 pmLHR - SLC

1 stop23h 10mMultiple Airlines

Deal found 4/28

$787

Mon 9/15:20 pmSLC - LHR

Nonstop9h 30mAir France

Tue 9/3010:55 amLHR - SLC

Nonstop10h 45mAir France

Deal found 4/28

$794

Wed 10/155:10 pmSLC - LHR

1 stop13h 00mKLM

Sat 10/255:10 pmLHR - SLC

1 stop26h 45mKLM

Deal found 4/28

$842

Mon 9/14:17 pmSLC - LHR

1 stop15h 08mIberia

Tue 9/911:30 amLHR - SLC

2 stops19h 47mIberia

Deal found 4/28

$873

Mon 9/15:01 pmSLC - LHR

1 stop12h 14mBritish Airways

Mon 9/87:45 pmLHR - SLC

2 stops29h 34mBritish Airways

Deal found 4/27

$915

Sat 7/2611:52 pmSLC - LHR

1 stop13h 08mVirgin Atlantic

Fri 8/1512:25 pmLHR - SLC

1 stop14h 42mVirgin Atlantic

Deal found 4/27

$954

Wed 9/32:40 pmSLC - LHR

1 stop12h 00mUnited Airlines

Wed 9/172:05 pmLHR - SLC

2 stops30h 10mUnited Airlines

Deal found 4/28

$975

Mon 9/18:10 amSLC - LHR

2 stops18h 25mAir Canada

Thu 9/185:10 pmLHR - SLC

2 stops35h 45mAir Canada

Deal found 4/28

$978

Tue 4/293:30 pmSLC - LHR

2 stops21h 50mIcelandair

Tue 5/61:05 pmLHR - SLC

2 stops16h 47mIcelandair

Deal found 4/28

$1,030

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 layovers in mind to ensure you get the best travel experience. Data last updated April 29, 2025.

Mon 5/511:30 pmSLC - LHR

1 stop14h 15mJetBlue

Tue 5/138:15 amLHR - SLC

1 stop21h 08mJetBlue

Deal found 4/28

$744

Mon 6/28:14 pmSLC - LHR

3 stops32h 41mMultiple Airlines

Fri 6/63:05 pmLHR - SLC

3 stops29h 27mMultiple Airlines

Deal found 4/28

$850

Fri 5/28:45 amSLC - LHR

2 stops21h 50mScandinavian Airlines

Wed 5/146:40 amLHR - SLC

2 stops22h 34mScandinavian Airlines

Deal found 4/28

$925

Sat 7/2611:52 pmSLC - LHR

1 stop13h 08mDelta

Fri 8/156:30 amLHR - SLC

2 stops16h 56mDelta

Deal found 4/28

$940

Sat 7/2611:52 pmSLC - LHR

1 stop13h 08mVirgin Atlantic

Fri 8/1512:25 pmLHR - SLC

1 stop14h 42mVirgin Atlantic

Deal found 4/27

$954

Fri 7/255:25 pmSLC - LHR

1 stop12h 45mKLM

Tue 8/127:15 pmLHR - SLC

1 stop24h 40mKLM

Deal found 4/28

$980

Mon 6/28:10 amSLC - LHR

2 stops18h 50mAir Canada

Fri 6/69:30 amLHR - SLC

2 stops19h 27mAir Canada

Deal found 4/28

$1,004

Sat 7/268:10 amSLC - LHR

2 stops29h 50mUnited Airlines

Fri 8/152:05 pmLHR - SLC

2 stops31h 54mUnited Airlines

Deal found 4/27

$1,027

Wed 5/1412:57 pmSLC - LHR

2 stops15h 58mIcelandair

Tue 5/201:05 pmLHR - SLC

2 stops16h 14mIcelandair

Deal found 4/28

$1,085

Mon 5/51:09 pmSLC - LHR

2 stops18h 46mAer Lingus

Mon 5/128:50 amLHR - SLC

2 stops18h 00mAer Lingus

Deal found 4/28

$1,142

Fri 7/254:10 pmSLC - LHR

2 stops17h 30mLufthansa

Tue 8/128:25 pmLHR - SLC

2 stops27h 45mLufthansa

Deal found 4/28

$1,182

Fri 7/2512:10 pmSLC - LHR

1 stop15h 40mIberia

Tue 8/1211:30 amLHR - SLC

2 stops19h 42mIberia

Deal found 4/28

$1,210

Last-minute flights from Salt Lake City to Heathrow
Discover last-minute flight deals from Salt Lake City to Heathrow. Data last updated April 29, 2025 and is based on user searches.

Tue 4/293:30 pmSLC - LHR

2 stops21h 50mIcelandair

Tue 5/61:05 pmLHR - SLC

2 stops16h 47mIcelandair

Deal found 4/28

$1,030

Fri 5/28:45 amSLC - LHR

2 stops21h 50mScandinavian Airlines

Wed 5/146:40 amLHR - SLC

2 stops22h 34mScandinavian Airlines

Deal found 4/28

$925

Sun 5/48:45 amSLC - LHR

2 stops24h 15mScandinavian Airlines

Mon 6/1610:20 amLHR - SLC

2 stops18h 31mScandinavian Airlines

Deal found 4/28

$1,232

Sun 5/48:35 amSLC - LHR

2 stops15h 00mAir Canada

Fri 5/165:40 pmLHR - SLC

2 stops26h 33mAir Canada

Deal found 4/28

$1,888

Sun 5/48:26 amSLC - LHR

1 stop17h 34mIberia

Sat 5/2411:30 amLHR - SLC

2 stops20h 04mIberia

Deal found 4/28

$2,284

Mon 5/511:30 pmSLC - LHR

1 stop14h 15mJetBlue

Tue 5/138:15 amLHR - SLC

1 stop21h 08mJetBlue

Deal found 4/28

$744

Mon 5/51:09 pmSLC - LHR

2 stops18h 46mAer Lingus

Mon 5/128:50 amLHR - SLC

2 stops18h 00mAer Lingus

Deal found 4/28

$1,142

Tue 5/67:45 amSLC - LHR

2 stops17h 35mUnited Airlines

Tue 5/2011:25 amLHR - SLC

1 stop16h 08mUnited Airlines

Deal found 4/28

$1,898

Tue 5/65:10 pmSLC - LHR

Nonstop9h 40mDelta

Sat 5/246:30 amLHR - SLC

1 stop13h 25mDelta

Deal found 4/28

$2,329

Wed 5/75:10 pmSLC - LHR

Nonstop9h 40mAir France

Thu 5/2210:55 amLHR - SLC

Nonstop10h 20mAir France

Deal found 4/28

$1,883

Thu 5/88:29 pmSLC - LHR

1 stop31h 06mMultiple Airlines

Tue 5/203:05 pmLHR - SLC

2 stops56h 06mMultiple Airlines

Deal found 4/28

$952

Thu 5/812:57 pmSLC - LHR

2 stops15h 58mIcelandair

Tue 5/209:25 pmLHR - SLC

2 stops31h 54mIcelandair

Deal found 4/28

$1,093

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 April 29, 2025.

Sun 7/133:05 pmSLC - LHR

3 stops37h 50mMultiple Airlines

Deal found 4/28

$390

Fri 5/211:30 pmSLC - LHR

1 stop14h 15mJetBlue

Deal found 4/28

$419

Sat 6/78:10 amSLC - LHR

2 stops29h 50mAir Canada

Deal found 4/28

$461

Thu 6/1911:00 amSLC - LHR

2 stops18h 05mWestJet

Deal found 4/28

$588

Sat 7/265:15 pmSLC - LHR

Nonstop9h 35mDelta

Deal found 4/27

$601

Fri 7/255:15 pmSLC - LHR

Nonstop9h 35mAir France

Deal found 4/27

$676

Fri 5/21:25 pmSLC - LHR

2 stops19h 30mAer Lingus

Deal found 4/28

$700

Sat 7/55:29 amSLC - LHR

2 stops17h 51mBritish Airways

Deal found 4/28

$734

Sun 6/18:44 pmSLC - LHR

2 stops16h 36mIcelandair

Deal found 4/28

$943

Mon 6/305:10 pmSLC - LHR

Nonstop9h 40mVirgin Atlantic

Deal found 4/28

$1,303

Thu 6/198:50 amSLC - LHR

2 stops26h 50mLufthansa

Deal found 4/28

$2,085

Tue 6/249:59 amSLC - LHR

3 stops23h 26mScandinavian Airlines

Deal found 4/28

$2,893

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

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Mon 5/5

11:30 pm-8:45 pm

1 stop14h 15m

London Heathrow

Tue 5/13

8:15 am-10:23 pm

1 stop21h 08m

$744

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Mon 6/2

8:14 pm-11:55 am

3 stops32h 41m

London Heathrow

Fri 6/6

3:05 pm-1:32 pm

3 stops29h 27m

$850

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Fri 5/2

8:45 am-1:35 pm

2 stops21h 50m

London Heathrow

Wed 5/14

6:40 am-10:14 pm

2 stops22h 34m

$925

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Sat 7/26

11:52 pm-8:00 pm

1 stop13h 08m

London Heathrow

Fri 8/15

6:30 am-4:26 pm

2 stops16h 56m

$940

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Sat 7/26

11:52 pm-8:00 pm

1 stop13h 08m

London Heathrow

Fri 8/15

12:25 pm-8:07 pm

1 stop14h 42m

$954

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Fri 7/25

5:25 pm-1:10 pm

1 stop12h 45m

London Heathrow

Tue 8/12

7:15 pm-12:55 pm

1 stop24h 40m

$980

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Mon 6/2

8:10 am-10:00 am

2 stops18h 50m

London Heathrow

Fri 6/6

9:30 am-9:57 pm

2 stops19h 27m

$1,004

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Sat 7/26

8:10 am-9:00 pm

2 stops29h 50m

London Heathrow

Fri 8/15

2:05 pm-2:59 pm

2 stops31h 54m

$1,027

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Wed 5/14

12:57 pm-11:55 am

2 stops15h 58m

London Heathrow

Tue 5/20

1:05 pm-10:19 pm

2 stops16h 14m

$1,085

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Mon 5/5

1:09 pm-2:55 pm

2 stops18h 46m

London Heathrow

Mon 5/12

8:50 am-7:50 pm

2 stops18h 00m

$1,142

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 24 results

Compare providers for flights from Salt Lake City to Heathrow

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 April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
AranGrant	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Cheapfaremart	Price Accuracy-	Trust Score*1 star

*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 AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Salt Lake City-London Heathrow Airport flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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.

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?

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 $1,110). 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?

Unlike in the evening, when flights are generally more expensive, you can save up to 39% 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?

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. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Heathrow 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

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

See what other customers who have flown with Delta, KLM and Air France 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.

Delta

8.0

Very good

7,929 reviews

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

7,929 reviews

Delta

8.0

Very good

7,929 reviews

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

7,929 reviews

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

1,444 reviews

Delta

8.0

Very good

7,929 reviews

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.

United Airlines

7.4

Good

8,696 reviews

Delta

8.0

Very good

7,929 reviews

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

7.4

Good

642 reviews

Delta

8.0

Very good

7,929 reviews

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

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 3 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 $744. Other airlines that can offer you cheap pricing are Scandinavian Airlines, from $925, and Delta, from $940. These flights start at 29% 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 $419 on JetBlue. Other airlines that offer cheap prices include Air Canada from $461 and WestJet from $588 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 (79%), Delta (79%), Virgin Atlantic( 79%).
What are the cheapest flights from Salt Lake City to London Heathrow Airport?
Looking at all options, your cheapest flight can be booked for $551. While the most popular route (Salt Lake City - London Heathrow) can be booked for $682 on average our data indicates $2,962 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 $1,110). 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

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Hounslow

Thornton Heath

Luton

Horley

Canterbury

Harrow

Wembley

Dover

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Gatwick

Orpington

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Broadway

Aylesbury

Browse thousands of different options on Cheapflights for your next trip

Top 9 airlines flying from Salt Lake City to Heathrow

Airline	Cheapest	Average	Flexibility	On-time
JetBlue	Cheapest$660	Average$951	FlexibilityNo cancel fee	On-time62%
Iberia	Cheapest$668	Average$753	FlexibilityNo cancel fee	On-time77%
British Airways	Cheapest$669	Average$790	FlexibilityNo cancel fee	On-time70%
American Airlines	Cheapest$683	Average$982	FlexibilityNo cancel fee	On-time71%
KLM	Cheapest$777	Average$1,157	FlexibilityNo cancel fee	On-time75%
Air France	Cheapest$778	Average$1,142	FlexibilityNo cancel fee	On-time77%
Delta	Cheapest$786	Average$1,187	FlexibilityNo cancel fee	On-timeN/A
Virgin Atlantic	Cheapest$819	Average$1,178	FlexibilityNo cancel fee	On-time72%
United Airlines	Cheapest$877	Average$1,207	FlexibilityNo cancel fee	On-time69%

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$390+ 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 7/13. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Salt Lake City to Heathrow with Cheapflights

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Cheapflights Tip: The best prices from Salt Lake City to London Heathrow are usually found in April or January, booked 45 days in advance, depart on a Tuesday or Sunday and return on a Thursday

Cheap flight deals from Salt Lake City to Heathrow

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Find 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 April 29, 2025.

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 April 29, 2025.

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.

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 April.

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?

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 April 25, 2025.

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?

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 April 29, 2025.

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.

Rainfall in Heathrow by month

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

Temperature in Heathrow by month

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

Reviews of airlines servicing Heathrow

See what other customers who have flown with Delta, KLM and Air France 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.

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?

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

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

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

What are the cheapest flights 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?

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Alternative routes for Salt Lake City to Heathrow

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Top 9 airlines flying from Salt Lake City to Heathrow

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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 April 29, 2025.