Cheap flights from Salt Lake City (SLC) to London (LON)

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The best prices from Salt Lake City to London are usually found in October or January, booked 36 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

How to find the cheapest flight from
Salt Lake City (SLC) to London (LON)

All the information you need to plan the best SLC to LON flight in 2021: compare Salt Lake City to London flight prices with the expected peak season, weather and rainfall in London.
SLC - LON
Price
$706 - $1,161
LON
Temperature
39.2 - 62.6 °F
LON
Precipitation
1.6 - 2.8 inches

Popular in

June

High demand for flights, 24% potential price rise

Cheapest in

October

Best time to find cheap flights, 20% potential price drop

Round-trip from

$706

From Salt Lake City to London (LON)

One-way from

$418

One-way flight from Salt Lake City to London (LON)

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
How far in advance should I book a flight from Salt Lake City to London?

To save on the cost of your flight from Salt Lake City to London, book at least 35 days before your planned departure. Booking around this time can save you about 73% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $1,138 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,557.

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

The best pricing can be found in the month of October. Prices to London from Salt Lake City average $878. You can even find prices in October for less than $878, as users have found deals to London from as low as $588. The month of June appears to be one of the more expensive times to travel to London from Salt Lake City. Flying in the targeted month can save you up to 32%.

When is the cheapest time to fly from Salt Lake City to London (SLC - LON)?

It’s typically best to fly out from Salt Lake City to London in the morning. Doing so could potentially save you 11% on the flight price compared to flying in the afternoon, which is usually more expensive.

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

Users have found that leaving on a Tuesday can be a cost-effective option. It’s possible to save up to 24% on your flight compared to booking on days when demand is much higher.

Cheap flights from Salt Lake City to London in October, November 2021

The best prices found for SLC to LON flights for October, November
15 Nov - 30 Nov
$537pp
SLC
Salt Lake City
Multiple Airlines
   
2 STOPS
LGW
London Gatwick
LGW
London Gatwick
Multiple Airlines
   
2 STOPS
SLC
Salt Lake City
15 Nov - 30 Nov
$555pp
SLC
Salt Lake City
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
   
2 STOPS
SLC
Salt Lake City
10 Nov - 30 Nov
$572pp
SLC
Salt Lake City
Multiple Airlines
   
2 STOPS
LGW
London Gatwick
LGW
London Gatwick
Multiple Airlines
   
2 STOPS
SLC
Salt Lake City

Salt Lake City to London 2021 flight deals

Cheap flights to London from Salt Lake City found for this year
15 Nov - 30 Nov
$537pp
SLC
Salt Lake City
Multiple Airlines
   
2 STOPS
LGW
London Gatwick
LGW
London Gatwick
Multiple Airlines
   
2 STOPS
SLC
Salt Lake City
15 Nov - 30 Nov
$555pp
SLC
Salt Lake City
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
   
2 STOPS
SLC
Salt Lake City
6 Dec - 13 Dec
$556pp
SLC
Salt Lake City
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
   
2 STOPS
SLC
Salt Lake City

Last minute flights from Salt Lake City to London

Late deals on round-trip flights to London from Salt Lake City, departing today and this week
25 Oct - 1 Nov
$767pp
SLC
Salt Lake City
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
 
1 STOP
SLC
Salt Lake City
25 Oct - 3 Nov
$773pp
SLC
Salt Lake City
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
 
1 STOP
SLC
Salt Lake City
25 Oct - 1 Nov
$788pp
SLC
Salt Lake City
Multiple Airlines
     
3 STOPS
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
 
1 STOP
SLC
Salt Lake City

One-way flights to London from Salt Lake City

The cheapest one-way flights from Salt Lake City to London
3:45 pm - 6:20 am
Major Airline
1 Stop
31h 35m
SLC - LGW
Major Airline
$418
Flyus
3:38 pm - 12:30 pm
Multiple Airlines
3 Stops
37h 52m
SLC - LHR
Multiple Airlines
$468
Kiwi.com
2:50 am - 3:40 am
Iberia
1 Stop
17h 50m
SLC - LHR
Iberia
$472
SnapTravelAir

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Salt Lake City</span> to <span class="emphasized">London</span> flights.

Flight FAQs

From Salt Lake City to London

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

Salt Lake City (SLC), located 5.7 mi from the city center, is the airport you fly out of when you book flights from Salt Lake City to London. 13 airlines have flights from Salt Lake City to London on a regular basis. Booking flights from Salt Lake City to London should not be difficult; the airport handles an average of 0 outbound flights to London per day.

Which airlines flying from Salt Lake City to London have flexible cancellations due to COVID-19?

Delta, Virgin Atlantic, and American Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Salt Lake City to London for under $600 on Cheapflights?

Yes, there are multiple flights from Salt Lake City to London for under $600. The cheapest flight booked recently is on Multiple Airlines for just $537, but on average you can expect to pay $640.

Are there last-minute flights available from Salt Lake City to London for under $800?

There are currently 20+ open flights from Salt Lake City to London within the next 7 days for less than $800.

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

Cheapflights users have booked flights from Salt Lake City to London round-trip from $669. Other airlines that can offer you cheap pricing are Air Canada, from $710, and Virgin Atlantic, from $728. You may be able to fly from Salt Lake City to London for 23% less than the average price by searching for these airlines.

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

Major Airline, American Airlines and Air France are the most popular airlines when flying from Salt Lake City to London.

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

Looking at all options, your cheapest flight can be booked for $408. While the most popular route (Salt Lake City - London Heathrow) can be booked for $555 on average our data indicates $1,831 when flying from Salt Lake City to London

What are the most popular routes from Salt Lake City to London?

The most popular route from Salt Lake City to London is Salt Lake City - London Heathrow. You may also consider Salt Lake City - London City or Salt Lake City - London Gatwick.

COVID Restrictions

View COVID Travel Restrictions for London, England

Do I need a COVID test to fly to London from Salt Lake City?

Information is based on travel restrictions from Salt Lake City to London

Most visitors from Salt Lake City need to provide a negative COVID-19 test result and/or quarantine to enter London.

COVID-19 testing requirements
Visitors from Salt Lake City must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to London.

Quarantine requirements
Visitors from Salt Lake City are not required to quarantine after entering London.

Documents
Mandatory passenger locator form - Submit the form any time in the 48 hours before arriving in the UK. Show the form when checking in your plane, train or ferry to the UK.

Managed quarantine package for Scotland - All travelers arriving directly to Scotland are required to book their Managed Quarantine Package prior to travel.

COVID-19 testing package - All travelers must book and pay for a COVID-19 Testing Package prior to travel to England and Scotland.


Do I need a test to fly back to Salt Lake City from London?

Returning to Salt Lake City from London

COVID-19 testing requirements
Visitors from London must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Salt Lake City.

Quarantine requirements
Visitors from London are not required to quarantine after entering Salt Lake City.

Hide COVID Travel Restrictions for London, England

Alternative routes for Salt Lake City to London

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

Destination information for London

Things to know before you go - useful duration and weather info for your trip from Salt Lake City to London.
Today's exchange rate
$1 = £0.73
Average temperature for October in London
60.8 °F
Avg rainfall for October in London
2.8 ″

Airports servicing Salt Lake City

Airports servicing London

Gatwick (LGW)
Stansted (STN)
London City (LCY)
Luton (LTN)
Southend (SEN)

Top 10 airlines flying from Salt Lake City to London

The chart below displays the airlines Cheapflights users traveling from Salt Lake City to London choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
United Airlines
$403 $792 No cancel fee 69%
Iberia
$407 $568 No cancel fee 77%
Finnair
$433 $608 No cancel fee 76%
Virgin Atlantic
$545 $1,028 No cancel fee 72%
American Airlines
$548 $892 No cancel fee 71%
British Airways
$562 $780 No cancel fee 70%
Lufthansa
$609 $1,043 No cancel fee 76%
Delta
$632 $1,040 No cancel fee N/A
KLM
$695 $976 No cancel fee 75%
Air France
$822 $1,107 No cancel fee 77%
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