Cheap flights from Utah to London from $317
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Utah to London departing on 10/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Our best JetBlue deals on Utah to London Heathrow Airport flight tickets
United Airlines flights from Utah to London Heathrow Airport
Our best United Airlines deals on Utah to London Heathrow Airport flight tickets
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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
Salt Lake CityLondon
SLC Salt Lake City - LHR London Heathrow
SLCLHR
Salt Lake City
Tue 11/17
9:28 am-4:00 pm
3 stops23h 32m
London Heathrow
Tue 11/24
6:40 am-10:27 am
3 stops34h 47m
Salt Lake CityLondon
SLC Salt Lake City - LHR London Heathrow
SLCLHR
Salt Lake City
Tue 11/17
9:28 am-4:00 pm
3 stops23h 32m
London Heathrow
Tue 11/24
6:40 am-10:27 am
3 stops34h 47m
Salt Lake CityLondon
SLC Salt Lake City - LHR London Heathrow
SLCLHR
Salt Lake City
Wed 2/24
12:32 pm-9:30 am
1 stop13h 58m
London Heathrow
Mon 3/1
9:20 am-9:43 pm
1 stop19h 23m
Salt Lake CityLondon
SLC Salt Lake City - LHR London Heathrow
SLCLHR
Salt Lake City
Wed 3/3
11:30 pm-9:40 pm
1 stop15h 10m
London Heathrow
Wed 3/10
9:20 am-9:43 pm
1 stop19h 23m
Salt Lake CityLondon
SLC Salt Lake City - LHR London Heathrow
SLCLHR
Salt Lake City
Tue 11/17
10:05 am-12:55 pm
2 stops19h 50m
London Heathrow
Mon 11/23
10:20 am-10:00 pm
2 stops18h 40m
Salt Lake CityLondon
SLC Salt Lake City - LHR London Heathrow
SLCLHR
Salt Lake City
Wed 12/9
7:45 am-4:00 pm
2 stops25h 15m
London Heathrow
Sat 12/12
6:40 am-8:05 pm
2 stops20h 25m
Salt Lake CityLondon
SLC Salt Lake City - LHR London Heathrow
SLCLHR
Salt Lake City
Tue 3/16
6:25 pm-10:00 am
Nonstop9h 35m
London Heathrow
Tue 3/30
6:30 am-1:08 pm
1 stop13h 38m
Salt Lake CityLondon
SLC Salt Lake City - LHR London Heathrow
SLCLHR
Salt Lake City
Mon 3/15
6:25 pm-10:00 am
Nonstop9h 35m
London Heathrow
Tue 3/30
6:30 am-1:08 pm
1 stop13h 38m
Salt Lake CityLondon
SLC Salt Lake City - LHR London Heathrow
SLCLHR
Salt Lake City
Mon 3/15
6:25 pm-10:00 am
Nonstop9h 35m
London Heathrow
Wed 3/31
11:45 am-7:30 pm
1 stop14h 45m
Salt Lake CityLondon
SLC Salt Lake City - LHR London Heathrow
SLCLHR
Salt Lake City
Mon 11/30
3:10 pm-10:45 am
1 stop12h 35m
London Heathrow
Sun 12/13
8:25 pm-4:29 pm
2 stops27h 04m
See travel insights to London from
How to get the cheapest flight ticket from Utah to London Heathrow Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to London Heathrow Airport?
The month of January is, on average, the cheapest month to fly to London Heathrow Airport from Utah, with most prices found around $835. If you’re not able to fly to London Heathrow Airport in January, then November is your next best option. Flight prices from Utah to London Heathrow Airport during November average around $885.
What is the cheapest day to depart on your flight to London Heathrow Airport?
Our data shows that Thursday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $1,133. The most expensive day to fly to London Heathrow Airport is Saturday, with ticket prices averaging around $1,353.
What is the cheapest Utah to London Heathrow flight route?
Fly from Salt Lake City to London Heathrow for the best Utah - London Heathrow flight prices
How far in advance should I book a flight from Utah to London Heathrow Airport?
You are more likely to see cheaper flights to London Heathrow Airport from Utah when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around $1,181 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Utah for as low as $1,047 on momondo.
What cabin class options are available on Utah to London Heathrow Airport flights?
There are 3 cabin classes available to choose from on Utah to London Heathrow Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on Utah to London Heathrow Airport flights?
No. A direct flight is the cheapest option for a flight between Utah to London Heathrow Airport.
What is the cheapest airline that flies from Utah to London Heathrow?
JetBlue is the most popular carrier operating from Utah to London Heathrow
What airlines fly to London Heathrow Airport?
Delta, JetBlue and Virgin Atlantic are the top three most popular airlines that fly to London Heathrow Airport from Utah according to our data. Delta is the first choice among our users, with 54% of people opting to fly with this airline when traveling to London Heathrow Airport. Keep in mind that there are 7 different airlines that fly to London Heathrow Airport on a routine basis, so you have a few additional options to choose from.
How many flights depart from Utah to London Heathrow Airport on average per day?
The number of flights available between Utah and London Heathrow Airport is 3 per day as of October 2026. The most frequent departure time is 5:00PM, with 100% of daily flights leaving in the afternoon.
How many flights depart from Utah to London Heathrow Airport on average per week?
As of October 2026, there are 21 flights per week flying from Utah to London Heathrow Airport. The most common day of the week flights depart is Mon, with 29% of flights taking off on this day.
Cheap Utah to London Heathrow Airport flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Utah to London Heathrow Airport
Frequently asked questions about flying from Utah to London Heathrow Airport
When did momondo last update prices for flights from Utah to London Heathrow Airport?
Prices for flights from Utah to London Heathrow Airport are updated daily.
How many operators does momondo search for flights from Utah to London Heathrow Airport?
As of October 2026, there are 7 operators available to choose from for flights from Utah to London Heathrow Airport.
How old do you have to be to fly from Utah to London Heathrow Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Utah to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The required travel and health documents for your London Heathrow Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Heathrow Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Utah to London Heathrow Airport?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Utah to London Heathrow Airport is Airbus A330-200 (84.36% of total bookings). The next most popular plane models are Airbus A330 (11.67%), Airbus A330-900neo (1.54%), and Airbus A330-300 (0.66%).
Best airlines flying from Utah to London Heathrow Airport
Compare and see reviews for airlines that fly from Utah to London Heathrow Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $594 | Free Cancellation | Rating 7.4 2,018 reviews | |||
| PriceFrom $614 | Free Cancellation | Rating 7.5 694 reviews | |||
| PriceFrom $763 | Free Cancellation | Rating 7.5 1,651 reviews | |||
| PriceFrom $775 | Free Cancellation | Rating 7.1 3,048 reviews | |||
| PriceFrom $987 | Free Cancellation | Rating 7.8 8,652 reviews | |||
| PriceFrom $1,054 | Free Cancellation | Rating 7.8 1,586 reviews | |||
| PriceFrom $1,059 | Free Cancellation | Rating 6.7 8,260 reviews |
Traveling to a place near London?
Book flights to London if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Utah to London?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Utah to London. momondo saves you time and could save you money on your trip.
Can I find flights from Utah to London with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to London from Utah with this policy.
How can momondo help me find flights from Utah to London?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Utah to London.
I’m not ready to book a flight from Utah to London right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Utah to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.