How long is the flight from Utah to London Heathrow Airport?

Departing from Utah to London Heathrow Airport will take you 13h 55m. There are 4850 mi between Utah and London Heathrow Airport. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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 Utah to London Heathrow Airport?

Before booking your flight to London Heathrow Airport from Utah, check out the most reliable airlines to get you to your destination on time: KLM (91%), Scandinavian Airlines (91%), Delta( 91%).

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 holiday 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.

£173+ Flights from Utah to London Heathrow Airport

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

Airfare is below average for this route at the moment. Utah to London Heathrow Airport flights typically cost between £959 and £1,392 in January. The cheapest return flight price found within the last 3 days was £410 on Scandinavian Airlines (16 Jan-18 Jan).

Cheap flight deals from Utah to Heathrow

Enter your travel dates to find the best prices.

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 9 December 2025.

Wed 10/1223:51SLC - LHR

1 stop14h 49mJetBlue

Sun 14/1207:45LHR - SLC

1 stop22h 11mJetBlue

Deal found 8/12£554

Wed 24/1205:10SLC - LHR

2 stops23h 40mAir Canada

Thu 8/114:30LHR - SLC

2 stops37h 22mAir Canada

Deal found 7/12£573

Sun 28/1205:10SLC - LHR

2 stops23h 40mAir Canada

Thu 8/113:25LHR - SLC

2 stops40h 22mAir Canada

Deal found 7/12£576

Tue 23/1216:25SLC - LHR

2 stops36h 25mAir Canada

Thu 8/114:30LHR - SLC

2 stops33h 38mAir Canada

Deal found 7/12£578

Sat 27/1218:08SLC - LHR

2 stops34h 42mAir Canada

Thu 8/113:25LHR - SLC

2 stops40h 22mAir Canada

Deal found 7/12£580

Sun 28/1207:06SLC - LHR

1 stop17h 19mLufthansa

Thu 8/112:05LHR - SLC

1 stop15h 41mLufthansa

Deal found 7/12£588

Sun 28/1216:55SLC - LHR

1 stop13h 35mUnited Airlines

Thu 8/112:05LHR - SLC

1 stop15h 41mUnited Airlines

Deal found 7/12£591

Wed 24/1205:10SLC - LHR

2 stops23h 40mAir Canada

Wed 7/113:25LHR - SLC

2 stops38h 27mAir Canada

Deal found 7/12£597

Tue 23/1218:08SLC - LHR

2 stops34h 42mAir Canada

Wed 7/113:25LHR - SLC

2 stops38h 27mAir Canada

Deal found 7/12£602

Fri 26/1205:10SLC - LHR

2 stops23h 40mAir Canada

Thu 8/113:25LHR - SLC

2 stops40h 22mAir Canada

Deal found 7/12£621

Thu 25/1208:40SLC - LHR

1 stop18h 35mUnited Airlines

Thu 8/107:40LHR - SLC

1 stop22h 05mUnited Airlines

Deal found 7/12£636

Best flights from Utah to Heathrow
Discover carefully curated flight deals from Utah to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 December 2025.

Fri 23/108:20SLC - LHR

2 stops24h 40mScandinavian Airlines

Fri 30/106:40LHR - SLC

2 stops22h 35mScandinavian Airlines

Deal found 8/12£481

Fri 16/109:25SLC - LHR

1 stop13h 55mDelta

Sun 18/106:20LHR - SLC

1 stop14h 10mDelta

Deal found 7/12£618

Fri 23/117:20SLC - LHR

Nonstop9h 40mVirgin Atlantic

Fri 30/106:20LHR - SLC

1 stop14h 10mVirgin Atlantic

Deal found 8/12£652

Fri 30/113:22SLC - LHR

1 stop12h 38mMultiple Airlines

Wed 11/206:20LHR - SLC

1 stop14h 05mMultiple Airlines

Deal found 7/12£655

Tue 3/323:59SLC - LHR

1 stop14h 41mJetBlue

Thu 19/309:20LHR - SLC

1 stop18h 22mJetBlue

Deal found 9/12£663

Fri 30/113:35SLC - LHR

3 stops21h 55mScandinavian Airlines

Wed 11/210:20LHR - SLC

2 stops18h 02mScandinavian Airlines

Deal found 8/12£566

Sat 28/208:00SLC - LHR

2 stops25h 00mScandinavian Airlines

Mon 9/306:40LHR - SLC

3 stops21h 09mScandinavian Airlines

Deal found 7/12£584

Fri 23/117:20SLC - LHR

Nonstop9h 40mDelta

Fri 30/111:45LHR - SLC

1 stop31h 25mDelta

Deal found 9/12£648

Fri 6/320:25SLC - LHR

1 stop13h 25mDelta

Thu 19/311:45LHR - SLC

1 stop31h 05mDelta

Deal found 8/12£651

Sun 19/411:15SLC - LHR

2 stops21h 45mScandinavian Airlines

Wed 6/507:05LHR - SLC

2 stops22h 10mScandinavian Airlines

Deal found 8/12£632

Sun 1/314:10SLC - LHR

1 stop13h 20mDelta

Wed 18/306:20LHR - SLC

1 stop13h 55mDelta

Deal found 9/12£655

Direct flights from Utah to Heathrow
Explore direct flight options from Utah to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 9 December 2025.

Wed 21/117:20SLC - LHR

Nonstop9h 40mVirgin Atlantic

Wed 28/110:45LHR - SLC

Nonstop10h 35mVirgin Atlantic

Deal found 7/12£645

Mon 2/317:20SLC - LHR

Nonstop9h 40mDelta

Sat 21/310:45LHR - SLC

Nonstop10h 30mDelta

Deal found 9/12£668

Mon 19/117:20SLC - LHR

Nonstop9h 40mAir France

Thu 29/110:45LHR - SLC

Nonstop10h 35mAir France

Deal found 8/12£669

Sat 10/117:20SLC - LHR

Nonstop9h 40mDelta

Sat 17/110:45LHR - SLC

Nonstop10h 35mDelta

Deal found 8/12£672

Mon 9/318:20SLC - LHR

Nonstop9h 40mDelta

Wed 18/310:45LHR - SLC

Nonstop10h 30mDelta

Deal found 8/12£744

Tue 21/417:15SLC - LHR

Nonstop9h 35mAir France

Thu 30/410:55LHR - SLC

Nonstop10h 30mAir France

Deal found 9/12£756

Tue 10/318:20SLC - LHR

Nonstop9h 40mMultiple Airlines

Sat 21/310:45LHR - SLC

Nonstop10h 30mMultiple Airlines

Deal found 8/12£781

Wed 29/417:15SLC - LHR

Nonstop9h 35mAir France

Sun 10/510:55LHR - SLC

Nonstop10h 30mAir France

Deal found 8/12£793

Tue 3/317:20SLC - LHR

Nonstop9h 40mAir France

Wed 11/310:45LHR - SLC

Nonstop10h 30mAir France

Deal found 7/12£819

Fri 8/517:15SLC - LHR

Nonstop9h 35mAir France

Thu 21/510:55LHR - SLC

Nonstop10h 30mAir France

Deal found 7/12£831

Tue 26/517:15SLC - LHR

Nonstop9h 35mDelta

Thu 4/610:55LHR - SLC

Nonstop10h 30mDelta

Deal found 7/12£853

Wed 11/318:20SLC - LHR

Nonstop9h 40mDelta

Tue 17/310:45LHR - SLC

Nonstop10h 30mDelta

Deal found 8/12£856

Last-minute flights from Utah to Heathrow
Discover last-minute flight deals from Utah to Heathrow. Data last updated 9 December 2025 and is based on user searches.

Sun 14/1223:51SLC - LHR

1 stop26h 39mJetBlue

Thu 18/1209:20LHR - SLC

1 stop19h 54mJetBlue

Deal found 7/12£776

Sun 14/1207:20SLC - LHR

2 stops15h 35mMultiple Airlines

Sun 21/1207:40LHR - SLC

2 stops23h 27mMultiple Airlines

Deal found 7/12£977

Sun 14/1223:51SLC - LHR

1 stop26h 39mJetBlue

Sun 21/1207:45LHR - SLC

1 stop35h 00mJetBlue

Deal found 7/12£991

Sun 14/1211:35SLC - LHR

2 stops21h 25mScandinavian Airlines

Thu 18/1206:40LHR - SLC

2 stops22h 44mScandinavian Airlines

Deal found 7/12£1,074

Sun 14/1211:35SLC - LHR

3 stops22h 25mScandinavian Airlines

Sun 21/1210:20LHR - SLC

2 stops18h 25mScandinavian Airlines

Deal found 7/12£1,391

Mon 15/1210:22SLC - LHR

1 stop16h 18mMultiple Airlines

Mon 22/1211:35LHR - SLC

2 stops27h 06mMultiple Airlines

Deal found 7/12£903

Mon 15/1223:51SLC - LHR

1 stop14h 49mJetBlue

Tue 23/1212:20LHR - SLC

1 stop30h 25mJetBlue

Deal found 8/12£930

Mon 15/1223:51SLC - LHR

1 stop14h 49mJetBlue

Tue 30/1209:20LHR - SLC

1 stop19h 54mJetBlue

Deal found 7/12£1,068

Fri 19/1223:10SLC - LHR

1 stop24h 45mJetBlue

Mon 29/1209:20LHR - SLC

1 stop19h 54mJetBlue

Deal found 8/12£1,117

One-way flights from Utah to Heathrow
Search for one-way flight options from Utah to Heathrow. Find affordable one-way fares based on user searches. Data last updated 9 December 2025.

Wed 4/219:30SLC - LHR

3 stops58h 20mMultiple Airlines

Deal found 8/12£173

Thu 5/212:15SLC - LHR

3 stops41h 35mMultiple Airlines

Deal found 8/12£177

Sun 18/112:40SLC - LHR

3 stops41h 10mMultiple Airlines

Deal found 8/12£184

Sat 7/211:01SLC - LHR

3 stops42h 49mMultiple Airlines

Deal found 8/12£199

Tue 3/215:36SLC - LHR

2 stops38h 14mMultiple Airlines

Deal found 7/12£211

Sat 17/114:39SLC - LHR

2 stops39h 11mMultiple Airlines

Deal found 8/12£223

Fri 6/311:31SLC - LHR

3 stops42h 19mMultiple Airlines

Deal found 7/12£230

Find flight deals from Utah to Heathrow

Round-trip from	£410
One-way from	£173
Popular in	June
Cheapest in	February
Average price	£802

Scandinavian Airlines
16/1-18/1
5 total stops
43h 09m total
Utah to London

Search Deals

4/2
3 total stops
58h 20m total
Utah to London

Search Deals

Highest demand for flights based on searches. 20% potential increase in price (£134 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£17 potential savings vs. average return price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Utah 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

Fri 23/1

08:20-16:00

2 stops24h 40m

London Heathrow

Fri 30/1

06:40-22:15

2 stops22h 35m

£481

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Fri 30/1

13:35-18:30

3 stops21h 55m

London Heathrow

Wed 11/2

10:20-21:22

2 stops18h 02m

£566

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Sat 28/2

08:00-16:00

2 stops25h 00m

London Heathrow

Mon 9/3

06:40-21:49

3 stops21h 09m

£584

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Fri 16/1

09:25-06:20

1 stop13h 55m

London Heathrow

Sun 18/1

06:20-13:30

1 stop14h 10m

£618

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Sun 19/4

11:15-16:00

2 stops21h 45m

London Heathrow

Wed 6/5

07:05-22:15

2 stops22h 10m

£632

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Fri 23/1

17:20-10:00

Nonstop9h 40m

London Heathrow

Fri 30/1

11:45-12:10

1 stop31h 25m

£648

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Fri 6/3

20:25-16:50

1 stop13h 25m

London Heathrow

Thu 19/3

11:45-12:50

1 stop31h 05m

£651

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Fri 23/1

17:20-10:00

Nonstop9h 40m

London Heathrow

Fri 30/1

06:20-13:30

1 stop14h 10m

£652

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Fri 30/1

13:22-09:00

1 stop12h 38m

London Heathrow

Wed 11/2

06:20-13:25

1 stop14h 05m

£655

Salt Lake CityLondon

SLC - LHR

SLCLHR

Salt Lake City

Sun 1/3

14:10-10:30

1 stop13h 20m

London Heathrow

Wed 18/3

06:20-14:15

1 stop13h 55m

£655

Flights are sorted by cheapest return flights first.

Deals found on 8/12

Showing 1-10 of 21 results

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 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 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 £76). Flying from Utah to London Heathrow Airport in June is currently the most expensive (average of £693). 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?

It’s optimal to fly from Utah to London Heathrow Airport in the morning. By choosing this option you can save up to 56% on the cost of your flight, compared to a flight in the evening.

How much does it cost for a return flight from Utah to London Heathrow Airport?

Related info for your journey

How long is the flight from Utah to London Heathrow Airport?
Departing from Utah to London Heathrow Airport will take you 13h 55m. There are 4850 mi between Utah and London Heathrow Airport. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the most reliable airlines from Utah to London Heathrow Airport?
Before booking your flight to London Heathrow Airport from Utah, check out the most reliable airlines to get you to your destination on time: KLM (91%), Scandinavian Airlines (91%), Delta( 91%).
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 holiday 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 £76). Flying from Utah to London Heathrow Airport in June is currently the most expensive (average of £693). 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

Milton Keynes

Croydon

Slough

Northampton

Hounslow

Luton

Gatwick

Wembley

Ilford

Brentford

Colchester

Watford

Hayes

Crawley

Winchester

Swindon

Deal

Bedford

Romford

Chichester

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Utah to Heathrow

Airline	Cheapest	Average	Flexibility	On-time
JetBlue	Cheapest£546	Average£609	FlexibilityNo cancel fee	On-time62%	Search JetBlue flights

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How does Cheapflights help users find flights from Utah to Heathrow?

Deals for Utah to Heathrow flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Utah to Heathrow?

Cheapflights simply makes it quick and affordable to book flights from Utah to Heathrow by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Utah to Heathrow with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Utah to Heathrow, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Utah to Heathrow become cheaper?

Of course! You can now track prices for flights from Utah to Heathrow and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Cheap flights from Utah to London Heathrow Airport from £173

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 4/2. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Utah to Heathrow

Cheapest flights from Utah to HeathrowExplore 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 9 December 2025.

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 9 December 2025.

Find flight deals from Utah to Heathrow

Keep the following information in mind while searching for Utah to Heathrow flight deals. Data was last updated 9 December 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

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.

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?

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 9 December 2025.

How much does it cost for a return flight from Utah to London Heathrow Airport?

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.

How long is the flight from Utah to London Heathrow Airport?

What are the most reliable airlines from Utah to London Heathrow Airport?

Can I find deals for flights from Utah to Heathrow that include hotel bookings?

How can I find direct flights from Utah to Heathrow?

Can I find deals for business class flights from Utah to Heathrow?

What is the cheapest month to book a flight from Utah to London Heathrow Airport?

Travelling to a place near London Heathrow Airport?

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.

Top airline flying from Utah to Heathrow

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Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Utah to Heathrow?

Why should you use Cheapflights to find cheap flight tickets from Utah to Heathrow?

Can Cheapflights find flights from Utah to Heathrow with no change fees?

Can Cheapflights notify me if prices for flights from Utah to Heathrow become cheaper?

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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 9 December 2025.