How long is the flight from Utah to London?

Airlines like Scandinavian Airlines and Delta fly from Utah to London in about 16h 50m. The time it takes to get you to your destination can typically vary by up to 2h 45m. There are 4874 mi between Utah and London. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

What are the cheapest airlines to fly from Utah to London one-way?

£34 is the cheapest one-way deal found within the past few days, from Wizz Air. You may also be able to find cheap deals on Wizz Air and FLYONE, with prices starting from £38 and £53, respectively.

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

If weather is an important factor for your trip to London, 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 popular routes from Utah to London?

When deciding which route to take from Utah to London consider Salt Lake City - London Heathrow, Salt Lake City - London City or Salt Lake City - London Gatwick as they are the most popular.

What are the most reliable airlines from Utah to London?

Before booking your flight to London from Utah, check out the most reliable airlines to get you to your destination on time: KLM (98%), SAUDIA (98%), Air France( 98%).

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

Yes. In addition to deals on Utah to London flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Utah to London?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Utah to London.

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

Yes. Cheapflights offers flight deals from Utah to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£211+ Cheap Flights from Utah to London

Cheap flight deals from Utah to London

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from Utah to London
Explore the most affordable flight options available from Utah to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 November 2026.

Tue 10/1123:59 -

1 stop14h 41m

Tue 17/1107:25 -

1 stop21h 59m

Deal found 5/11£603

Sun 8/1123:59 -

1 stop14h 41m

Tue 17/1107:25 -

1 stop21h 59m

Deal found 7/11£604

Tue 10/1123:59 -

1 stop14h 41m

Wed 18/1107:25 -

1 stop21h 59m

Deal found 5/11£622

Thu 3/1212:35 -

1 stop25h 20m

Tue 8/1207:25 -

1 stop35h 02m

Deal found 9/11£629

Thu 3/1212:35 -

1 stop25h 20m

Thu 10/1207:25 -

1 stop35h 02m

Deal found 5/11£630

Tue 10/1123:59 -

1 stop14h 41m

Mon 16/1112:20 -

1 stop17h 04m

Deal found 5/11£635

Mon 9/1123:59 -

1 stop14h 41m

Mon 16/1108:05 -

1 stop21h 19m

Deal found 7/11£640

Wed 11/1123:59 -

1 stop14h 41m

Tue 15/1207:25 -

1 stop35h 02m

Deal found 9/11£641

Thu 3/1211:11 -

2 stops25h 19m

Thu 10/1212:15 -

2 stops18h 21m

Deal found 5/11£642

Wed 2/1212:35 -

1 stop13h 55m

Tue 8/1207:25 -

1 stop35h 02m

Deal found 9/11£643

Mon 7/1211:03 -

3 stops23h 17m

Mon 14/1209:00 -

3 stops34h 15m

Deal found 8/11£683

Thu 3/1211:11 -

3 stops24h 19m

Tue 8/1207:00 -

3 stops21h 35m

Deal found 6/11£703

Best flights from Utah to London
Discover carefully curated flight deals from Utah to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 November 2026.

Fri 9/407:00 -

2 stops19h 35m

Fri 16/407:05 -

2 stops20h 44m

Deal found 8/11£676

Mon 22/211:15 -

2 stops16h 35m

Sat 27/212:15 -

2 stops16h 20m

Deal found 6/11£735

Mon 28/1223:46 -

1 stop13h 24m

Wed 13/110:45 -

Nonstop10h 40m

Deal found 6/11£894

Fri 26/312:20 -

2 stops37h 50m

Sat 3/417:35 -

2 stops49h 07m

Deal found 7/11£1,017

Sun 13/1216:43 -

2 stops18h 07m

Tue 22/1218:40 -

2 stops35h 20m

Deal found 9/11£1,107

Wed 7/412:45 -

2 stops18h 55m

Wed 14/415:40 -

2 stops37h 55m

Deal found 9/11£738

Wed 13/109:25 -

2 stops23h 35m

Mon 18/106:40 -

3 stops22h 30m

Deal found 9/11£744

Sun 13/1211:45 -

2 stops24h 45m

Tue 22/1220:35 -

2 stops33h 05m

Deal found 9/11£797

Wed 7/408:05 -

2 stops24h 55m

Wed 28/407:05 -

3 stops22h 06m

Deal found 7/11£813

Wed 7/417:25 -

Nonstop9h 35m

Wed 14/410:55 -

Nonstop10h 20m

Deal found 9/11£900

Mon 3/512:10 -

2 stops19h 30m

Mon 10/515:40 -

2 stops38h 16m

Deal found 6/11£814

Fri 30/417:25 -

Nonstop9h 35m

Sun 9/506:30 -

1 stop20h 00m

Deal found 5/11£947

Sun 13/1216:43 -

2 stops18h 07m

Wed 23/1209:00 -

2 stops21h 00m

Deal found 8/11£1,107

Sat 27/208:15 -

2 stops24h 45m

Mon 8/306:40 -

3 stops21h 09m

Deal found 6/11£935

Sat 27/215:55 -

1 stop16h 50m

Mon 8/310:00 -

2 stops17h 51m

Deal found 5/11£957

Tue 12/117:15 -

Nonstop9h 45m

Tue 19/106:20 -

1 stop14h 01m

Deal found 8/11£876

Mon 4/111:45 -

2 stops16h 10m

Mon 12/415:40 -

2 stops37h 42m

Deal found 8/11£893

Fri 26/312:20 -

2 stops22h 10m

Sat 3/417:35 -

2 stops49h 07m

Deal found 5/11£1,031

Sat 27/313:55 -

2 stops17h 45m

Sun 4/415:40 -

2 stops37h 42m

Deal found 10/11£1,070

Sun 6/1212:35 -

2 stops27h 00m

Sun 13/1206:30 -

2 stops21h 20m

Deal found 8/11£1,081

Wed 13/112:36 -

3 stops38h 24m

Mon 18/110:40 -

2 stops32h 04m

Deal found 5/11£1,107

Find flight deals from Utah to London

Round-trip from	£601
One-way from	£211
Popular in	December
Cheapest in	January
Average price	£870

JetBlue
13/2-24/2
2 total stops
36h 28m total
Utah to London

Search Deals

JetBlue
20/1-31/12
1 total stop
13h 54m total
Utah to London

Search Deals

Highest demand for flights based on searches. 6% potential increase in price (£47 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£31 potential savings vs. average return price).

Search Deals

Average for round-trip flights in November 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Salt Lake CityLondon

SLC Salt Lake City - LHR London Heathrow

SLCLHR

Salt Lake City

Mon 29/3

23:59-06:30

1 stop23h 31m

London Heathrow

Wed 31/12

00:00-16:00

Nonstop0h 00m

£231

Salt Lake CityLondon

SLC Salt Lake City - LGW London Gatwick

SLCLGW

Salt Lake City

Wed 20/1

11:37-13:25

3 stops42h 48m

London Gatwick

Wed 31/12

00:00-16:00

Nonstop0h 00m

£254

Fastest return journey

Salt Lake CityLondon

SLC Salt Lake City - LHR London Heathrow

SLCLHR

Salt Lake City

Tue 1/12

12:35-09:30

1 stop13h 55m

London Heathrow

Wed 31/12

00:00-16:00

Nonstop0h 00m

£289

Salt Lake CityLondon

SLC Salt Lake City - LHR London Heathrow

SLCLHR

Salt Lake City

Thu 10/12

12:35-09:30

1 stop13h 55m

London Heathrow

Wed 31/12

00:00-16:00

Nonstop0h 00m

£292

Salt Lake CityLondon

SLC Salt Lake City - LHR London Heathrow

SLCLHR

Salt Lake City

Sat 5/12

12:30-09:30

1 stop14h 00m

London Heathrow

Wed 31/12

00:00-16:00

Nonstop0h 00m

£292

Salt Lake CityLondon

SLC Salt Lake City - LHR London Heathrow

SLCLHR

Salt Lake City

Wed 9/12

12:30-09:30

1 stop14h 00m

London Heathrow

Wed 31/12

00:00-16:00

Nonstop0h 00m

£292

Salt Lake CityLondon

SLC Salt Lake City - LHR London Heathrow

SLCLHR

Salt Lake City

Mon 30/11

21:56-17:30

3 stops36h 34m

London Heathrow

Wed 31/12

00:00-16:00

Nonstop0h 00m

£305

Salt Lake CityLondon

SLC Salt Lake City - LHR London Heathrow

SLCLHR

Salt Lake City

Fri 2/4

14:05-12:05

2 stops39h 00m

London Heathrow

Wed 31/12

00:00-16:00

Nonstop0h 00m

£311

Salt Lake CityLondon

SLC Salt Lake City - LGW London Gatwick

SLCLGW

Salt Lake City

Tue 1/12

13:20-21:45

3 stops49h 25m

London Gatwick

Wed 31/12

00:00-16:00

Nonstop0h 00m

£322

Salt Lake CityLondon

SLC Salt Lake City - LGW London Gatwick

SLCLGW

Salt Lake City

Mon 30/11

11:22-11:35

3 stops41h 13m

London Gatwick

Wed 31/12

00:00-16:00

Nonstop0h 00m

£333

Flights are sorted by cheapest return flights first.

Deals found on 7/11

Showing 1-10 of 41 resultsSorted by cheapest first

...

Best time to book a flight from Utah to London

Have a flexible travel schedule? Discover the best time to fly to London from Utah with our price prediction graph.

SLC-LHR

SLC-LGW

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

USUT-LON

SLC-LHR

SLC-LGW

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

Currently, January is the cheapest month in which you can book a flight from Utah to London (average of £670). Flying from Utah to London in December is currently the most expensive (average of £1,213). 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 LON?

When flying from Utah to London, 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 Utah to London?

Airfare is below average for this route at the moment.

Utah to London flights typically cost between £693 and £1,222 in February.
The cheapest return price found within the last 5 days was £601 on JetBlue (13 Feb–24 Feb).

How far ahead should I book a flight from Utah to London?

The best time to book flights from Utah to London is 44 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.

Related info for your journey

How long is the flight from Utah to London?
Airlines like Scandinavian Airlines and Delta fly from Utah to London in about 16h 50m. The time it takes to get you to your destination can typically vary by up to 2h 45m. There are 4874 mi between Utah and London. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the cheapest airlines to fly from Utah to London one-way?
£34 is the cheapest one-way deal found within the past few days, from Wizz Air. You may also be able to find cheap deals on Wizz Air and FLYONE, with prices starting from £38 and £53, respectively.
What are the most popular routes from Utah to London?
When deciding which route to take from Utah to London consider Salt Lake City - London Heathrow, Salt Lake City - London City or Salt Lake City - London Gatwick as they are the most popular.
What are the most reliable airlines from Utah to London?
Before booking your flight to London from Utah, check out the most reliable airlines to get you to your destination on time: KLM (98%), SAUDIA (98%), Air France( 98%).
Can I find deals for flights from Utah to London that include hotel bookings?
Yes. In addition to deals on Utah to London flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Utah to London?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Utah to London.
Can I find deals for business class flights from Utah to London?
Yes. Cheapflights offers flight deals from Utah to London 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?
Currently, January is the cheapest month in which you can book a flight from Utah to London (average of £670). Flying from Utah to London in December is currently the most expensive (average of £1,213). 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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How does Cheapflights help users find flights from Utah to London?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Utah to London. 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 Utah to London?

Millions of users choose and trust Cheapflights to book the best flight deals from Utah to London for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Need flexible booking options for your flight to London from Utah? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Of course! You can now track prices for flights from Utah to London 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 from £211

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Utah to London

Cheapest flights from Utah to LondonExplore the most affordable flight options available from Utah to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 November 2026.

Explore the most affordable flight options available from Utah to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 November 2026.

Best flights from Utah to LondonDiscover carefully curated flight deals from Utah to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 November 2026.

Discover carefully curated flight deals from Utah to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 November 2026.

Direct flights from Utah to LondonExplore direct flight options from Utah to London based on user searches, and compare prices and availability for your desired travel dates. Data last updated 10 November 2026.

Explore direct flight options from Utah to London based on user searches, and compare prices and availability for your desired travel dates. Data last updated 10 November 2026.

Last-minute flights from Utah to LondonDiscover last-minute flight deals from Utah to London. Data last updated 10 November 2026 and is based on user searches.

Discover last-minute flight deals from Utah to London. Data last updated 10 November 2026 and is based on user searches.

One-way flights from Utah to LondonSearch for one-way flight options from Utah to London. Find affordable one-way fares based on user searches. Data last updated 10 November 2026.

Search for one-way flight options from Utah to London. Find affordable one-way fares based on user searches. Data last updated 10 November 2026.

Find flight deals from Utah to London

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

Best time to book a flight from Utah to London

Have a flexible travel schedule? Discover the best time to fly to London from Utah with our price prediction graph.

Cheapflights Insights

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

What is the cheapest time of day to fly from UT to LON?

Find hourly flight availability from Utah to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 10 November 2026.

When flying from Utah to London, 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 Utah to London?

Airfare is below average for this route at the moment.

Utah to London flights typically cost between £693 and £1,222 in February.The cheapest return price found within the last 5 days was £601 on JetBlue (13 Feb–24 Feb).

How far ahead should I book a flight from Utah to London?

The best time to book flights from Utah to London is 44 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.

Related info for your journey

How long is the flight from Utah to London?

What are the cheapest airlines to fly from Utah to London one-way?

What are the most popular routes from Utah to London?

What are the most reliable airlines from Utah to London?

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

How can I find direct flights from Utah to London?

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

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

Travelling to a place near London?

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Alternative routes for Utah to London

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

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

Direct flights to England

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Search flights from Utah to London by cabin class

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Other flights to London

Explore flights to London departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 10 November 2026.

Utah and London flights

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

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

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

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

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Cheapest flights from Utah to London
Explore the most affordable flight options available from Utah to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 November 2026.

Best flights from Utah to London
Discover carefully curated flight deals from Utah to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 November 2026.

Direct flights from Utah to London
Explore direct flight options from Utah to London based on user searches, and compare prices and availability for your desired travel dates. Data last updated 10 November 2026.

Last-minute flights from Utah to London
Discover last-minute flight deals from Utah to London. Data last updated 10 November 2026 and is based on user searches.

One-way flights from Utah to London
Search for one-way flight options from Utah to London. Find affordable one-way fares based on user searches. Data last updated 10 November 2026.

Utah to London flights typically cost between £693 and £1,222 in February.
The cheapest return price found within the last 5 days was £601 on JetBlue (13 Feb–24 Feb).