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$303+ Cheap flights from Utah to London (LON)

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 10/17. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — LON
Sep 11 — Sep 181
Fri 9/11
Fri 9/18
1 adult, Economy
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Cheap flight deals from Utah to London

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 August 12, 2026.

This Trip.com deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3110:30 am -
2 stops18h 20m
Sat 11/712:15 pm -
2 stops19h 09m
Deal found 8/9$817
This Flighttix deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2511:59 pm -
1 stop13h 46m
Fri 10/28:15 am -
1 stop21h 12m
Deal found 8/11$859
This Iberia deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/38:25 am -
1 stop15h 25m
Wed 11/117:05 pm -
2 stops22h 13m
Deal found 8/11$862
This Iberia deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2611:43 am -
1 stop14h 52m
Tue 11/106:00 am -
2 stops20h 35m
Deal found 8/11$866
This Expedia deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/133:32 pm -
1 stop12h 18m
Tue 10/208:55 am -
1 stop17h 24m
Deal found 8/11$869
This Travelocity deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2611:00 pm -
1 stop15h 45m
Sat 10/3112:20 pm -
1 stop16h 36m
Deal found 8/9$881
This Orbitz deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1311:59 pm -
1 stop13h 46m
Tue 9/298:15 am -
1 stop21h 12m
Deal found 8/7$882
This Expedia deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1911:15 pm -
1 stop14h 30m
Fri 10/307:25 am -
1 stop20h 29m
Deal found 8/11$883
This Cheapflightsfares deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/211:00 pm -
1 stop14h 45m
Sun 11/812:20 pm -
1 stop16h 34m
Deal found 8/11$886
This Cheapflightsfares deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1111:59 pm -
1 stop13h 46m
Mon 9/2111:55 am -
1 stop17h 32m
Deal found 8/12$887
This JetBlue deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2811:59 pm -
1 stop13h 46m
Tue 10/1311:55 am -
1 stop17h 24m
Deal found 8/8$889
This Icelandair deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/191:05 pm -
2 stops18h 35m
Fri 10/3011:55 am -
2 stops16h 30m
Deal found 8/11$931

Find flight deals from Utah to London

Keep the following information in mind while searching for Utah to London flight deals. Data was last updated August 12, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$817
(Trip.com)

One-way from

$303
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$1,147

Good round-trip deal

$1,138 or less

Good one-way deal

$564 or less
Provider with most accurate pricing for Salt Lake City-London (LON) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Salt Lake City-London (LON) flights.
Search Deals
From Utah to London (LON)
Search Deals
One-way flight from Utah to London (LON)
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($133 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals
Price to beat on a round-trip flight from Utah to London (LON).
Search Deals
Price to beat on a one-way flight from Utah to London (LON).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Utah to London that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 12, 2026.
Use the filters below to find and compare flights from Utah to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Salt Lake CityLondon

SLC Salt Lake City - LHR London Heathrow

SLCLHR

Salt Lake City

Sun 11/15

11:00 pm-8:45 pm

1 stop14h 45m

London Heathrow

Wed 11/18

7:25 am-9:54 pm

1 stop21h 29m

$896

Salt Lake CityLondon

SLC Salt Lake City - LGW London Gatwick

SLCLGW

Salt Lake City

Tue 11/3

8:10 am-10:55 am

2 stops19h 45m

London Gatwick

Wed 11/11

11:55 am-10:00 pm

2 stops17h 05m

$931

Salt Lake CityLondon

SLC Salt Lake City - LHR London Heathrow

SLCLHR

Salt Lake City

Tue 10/27

11:45 am-10:50 am

2 stops17h 05m

London Heathrow

Tue 11/3

12:15 pm-10:00 pm

2 stops16h 45m

$932

Salt Lake CityLondon

SLC Salt Lake City - LHR London Heathrow

SLCLHR

Salt Lake City

Mon 11/2

11:45 am-10:50 am

2 stops16h 05m

London Heathrow

Sun 11/8

12:15 pm-10:25 pm

2 stops17h 10m

$981

Salt Lake CityLondon

SLC Salt Lake City - LHR London Heathrow

SLCLHR

Salt Lake City

Tue 9/29

12:15 pm-8:20 pm

2 stops25h 05m

London Heathrow

Sun 10/11

1:05 pm-10:30 pm

2 stops16h 25m

$988

Salt Lake CityLondon

SLC Salt Lake City - LHR London Heathrow

SLCLHR

Salt Lake City

Sun 12/6

8:10 am-10:50 am

2 stops19h 40m

London Heathrow

Tue 12/15

12:15 pm-10:00 pm

2 stops16h 45m

$1,010

Salt Lake CityLondon

SLC Salt Lake City - LHR London Heathrow

SLCLHR

Salt Lake City

Sun 9/6

9:58 am-9:40 pm

2 stops28h 42m

London Heathrow

Thu 10/1

6:40 am-11:57 pm

2 stops24h 17m

$1,050

Salt Lake CityLondon

SLC Salt Lake City - STN London Stansted

SLCSTN

Salt Lake City

Thu 10/1

12:40 pm-10:55 pm

3 stops27h 15m

London Stansted

Fri 10/9

6:50 am-11:51 pm

3 stops24h 01m

$1,087

Salt Lake CityLondon

SLC Salt Lake City - LCY London City

SLCLCY

Salt Lake City

Tue 10/13

4:30 pm-6:30 pm

1 stop19h 00m

London City

Tue 10/20

7:00 pm-1:20 pm

1 stop25h 20m

$1,089

Salt Lake CityLondon

SLC Salt Lake City - LGW London Gatwick

SLCLGW

Salt Lake City

Sun 10/4

11:59 pm-9:40 am

2 stops26h 41m

London Gatwick

Wed 10/21

10:25 am-1:19 pm

1 stop33h 54m

$1,089

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/9

Showing 1-10 of 60 resultsSorted by cheapest first
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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.
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 Utah to London

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 $891). Flying from Utah to London in December is currently the most expensive (average of $1,401). 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?

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 August 12, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Utah to London as you normally would.

How much does it cost to fly round-trip from Utah to London?

Airfare is below average for this route at the moment.
Utah to London flights typically cost between $1,067 and $1,304 in October.
The cheapest round-trip price found within the last 5 days was $817 on Multiple Airlines (Oct 31-Nov 7).

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

Find useful and relevant information for your journey from Utah to London. 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?

    Departing from Utah to London will take you 14h 45m. The distance between Utah and London is about 4850 mi. This flight may include one or multiple stops.

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

    One-way options have recently been found by users for as low as $246 on Virgin Atlantic. Other airlines that offer cheap prices include Delta from $299 and JetBlue from $348 one-way.

  • What are the most popular routes from Utah to London?

    Most travelers choose Salt Lake City - London Heathrow, Salt Lake City - London Gatwick or Salt Lake City - London City when deciding on the best route from Utah to London.

  • What are the most reliable airlines from Utah to London?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Utah to London on time: SAUDIA (82%), KLM (79%), Scandinavian Airlines (79%).

  • What are the cheapest flights from Utah to London?

    While on average a flight from Utah to London is generally $1,127, our data shows the cheapest flight currently is $444. When looking at the most popular route, (Salt Lake City - London Heathrow), you can expect to pay $859 for that flight.

  • 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 vacation 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 $891). Flying from Utah to London in December is currently the most expensive (average of $1,401). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Ilford
Dorking
Hounslow
Winchester
Croydon
Gatwick
Wembley
Harrow
Eastleigh
Southend-on-Sea
Watford
Dartford
Chipping Norton
Kingston upon Thames
Eastbourne
Slough
Stansted
Sutton
Luton
Harlow

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Top 8 airlines flying from Utah to London

Discover the top 8 airlines that operate flights from Utah to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$594Average$1,011FlexibilityNo cancel feeOn-time77%
Virgin AtlanticCheapest$614Average$1,086FlexibilityNo cancel feeOn-time72%
JetBlueCheapest$771Average$993FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$816Average$1,306FlexibilityNo cancel feeOn-time69%
Air FranceCheapest$836Average$1,180FlexibilityNo cancel feeOn-time77%
DeltaCheapest$872Average$1,339FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$1,054Average$1,492FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$1,059Average$1,142FlexibilityNo cancel feeOn-time70%

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