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Book cheap flights from Utah to London (round-trip)

Airports
Origin
Salt Lake City
$583
only
$583
Destination
London
$583
only
$583
$801
only
$801
$692
only
$692
Wed, May 23
SLC
LHR
14h 42m
Sat, Jun 2
LHR
SLC
18h 24m
Trip: 11 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 54591 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.4
LAX
LHR
Excellent 10.0

United Airlines team and the plaine were brilliant.

DEN
PSP
Okay 4.3

Paid for Econoplus seat but was assigned a seat in the row before the emergency exit. Seat uncomfortable didn’t recline had to go through refund process

IAH
CUN
Mediocre 2.0

poor service, rude flight attendants, no leg room, dirty plane...

poor service, rude flight attendants, no leg room, dirty plane...

DEN
LAX
Okay 5.0

Great crew and process

For the fare, the leg room is not enough for average 6'0 person to be comfortable for longer than an hour.

SFO
SNA
Okay 5.0

Cold, not enough space for carry on

Mon, Mar 19
SLC
LHR
13h 46m
Mon, Mar 26
LHR
SLC
24h 57m
Trip: 8 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 1730 reviews
Overall
8.0
Boarding
8.0
Comfort
7.7
Crew
8.5
Entertainment
7.1
Food
7.4
AMS
CPT
Good 6.3

Excellent experience with the cabin crew.

Seats on the 777 were too narrow. This 777 had a 3-4-3 seating arraignment, it would have been better with a 3-3-3, similar to a 787 configuration. With the current layout, even with an aisle seat, I was sitting in the aisle. And I am not a large person! The flight was full, so use the 787 and two daily non-stops. For a twelve hour flight, the food was only Okay, could have been better and with a better selection. Meal timing was poor.

AMS
MAN
Good 7.0

The flight attendants could not do enough for you.

Business class was pretty empty but again I was not allowed to change my seat selection online. Pathetic check-in.

LAX
AMS
Mediocre 2.0

My bagage broke

I paid extra fee for extra bagage which was tv and i paid insurance my tv broke and no one responces for it

IAD
AMS
Good 7.3

787 is a great airplane. The 3-3-3 seat configuration leaves enough seat width to be just comfortable in coach.

PTY
AMS
Good 6.3

KLM crews look unhappy with their work. Everything they do is a favor not duty.

Tue, Mar 27
SLC
LGW
19h 05m
Thu, Apr 12
LGW
SLC
20h 59m
Trip: 17 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Apr 3
SLC
LGW
18h 00m
Tue, Apr 10
LGW
SLC
17h 21m
Trip: 8 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 1055 reviews
Overall
8.1
Boarding
8.2
Comfort
7.7
Crew
8.5
Entertainment
8.0
Food
7.7
MEL
AKL
Good 6.3

Great crew, easy boarding, comfortable enough flight

Could have used a charger for electronics, especially because we were expected to use our own device for entertainment. Didn't order food, but didn't look digestible

LAX
SYD
Good 7.6

Flight attendants were excellent!

No indication of where to go to get to connecting flight. Luckily we had 2 1/2 hours to find the flight.

EWR
LHR
Okay 4.3

The onboard crew were lovely.

Stood at check in for over 30 mins with no staff in sight. Boarding was a disaster. Staff was not prepared nor organized and the crowds were unbearable. Upgraded seats were laughable and not worth an extra $60. Food was mediocre. Entertainment would have been good but GE touchscreens are so old, they were difficult to work.

SYD
LAX
Good 7.3

Nothing really!

I was coming from Sydney and I have to hurry up to take the other fly to Newark and didn’t have time to buy for nothing to eat but I was very surprised they didn’t offer me anything on the plane and when I ask they I have buy it online and didn’t have many choices anyway, I very disappointed with this fly.

LHR
JFK
Mediocre 2.0

Nothing

I had to run for almost 2 miles every time I had to change the flight. On the way to India they lost my one bag, and on the way back to US they lost my both begs.

Tue, Aug 7
SLC
LCY
20h 25m
Thu, Aug 16
LCY
SLC
21h 35m
$1041
Trip: 10 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 18739 reviews
Overall
8.2
Boarding
8.2
Comfort
7.9
Crew
8.5
Entertainment
7.8
Food
7.7
BOM
FRA
Good 7.6

Boarding was fast. Crew was good. Comfort level was good.

The requested meal was not delivered. However, the crew bring it from the extra they had with other classes.

FRA
SEA
Good 7.6

Flight out was delayed by four and a half hours, missed connection was a pain. Was not aware that Lufthansa changed their policy. To reserve seats you have to pay hundreds of dollars, which was not made clear while booking. Further the quality of their food was significantly degraded.

SOF
MUC
Excellent 10.0

everything

FRA
ORD
Excellent 10.0

Great crew, extensive options for entertainment, comfortable even in economy

Weather delay -- but Lufthansa made all the connection corrections prior to landing!

MUC
BOS
Excellent 9.6

Large screens for movies are excellent. Very easy to use.

Other international carriers have better food, but it wasn't bad. Other carriers have business class cabin designs (Cathay Pacific for instance) which allow the window seat passenger to get out without disturbing the aisle passenger.

Mon, May 28
SLC
LHR
13h 55m
Wed, Jun 13
LHR
SLC
15h 41m
Trip: 17 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 54591 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.4
LAX
LHR
Excellent 10.0

United Airlines team and the plaine were brilliant.

DEN
PSP
Okay 4.3

Paid for Econoplus seat but was assigned a seat in the row before the emergency exit. Seat uncomfortable didn’t recline had to go through refund process

FSD
DEN
Mediocre 2.0

Friendly crew.

Stuck in Denver because our flight was delayed so we missed our connection to Houston. Couldn’t get a hotel voucher because they are claiming a weather delay (which there was none).

DFW
ORD
Excellent 10.0

I LIKE THE SERVICE ON BORD OF THE PLANE

NOTHING

DEN
LAX
Okay 5.0

Great crew and process

For the fare, the leg room is not enough for average 6'0 person to be comfortable for longer than an hour.

Tue, Mar 20
SLC
LHR
13h 00m
Tue, Mar 27
LHR
SLC
23h 47m
Trip: 8 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 1730 reviews
Overall
8.0
Boarding
8.0
Comfort
7.7
Crew
8.5
Entertainment
7.1
Food
7.4
AMS
BLL
Good 6.5

Nice seats, comfortable.

Again, no aisle seat for SkyTeam Gold member. Also, my baggage was lost. First bag arrived a day late, second after I had left Billund and it was six days before the bag with my clothes reached me. I was told I will have 100 euro credit for clothing, but in the winter and for 6 days, this was not even close to the amount I needed for clothing and necessities, to have my time here.

AMS
TPE
Excellent 9.3

Service impeccable!

They have one line of executive class after the kitchen and toilet, is very noisy.

SFO
AMS
Excellent 10.0

The flight was great.

PTY
AMS
Good 6.3

KLM crews look unhappy with their work. Everything they do is a favor not duty.

AMS
CPT
Good 6.3

Excellent experience with the cabin crew.

Seats on the 777 were too narrow. This 777 had a 3-4-3 seating arraignment, it would have been better with a 3-3-3, similar to a 787 configuration. With the current layout, even with an aisle seat, I was sitting in the aisle. And I am not a large person! The flight was full, so use the 787 and two daily non-stops. For a twelve hour flight, the food was only Okay, could have been better and with a better selection. Meal timing was poor.

Tue, Mar 27
SLC
LGW
20h 15m
Wed, Apr 11
LGW
SLC
20h 58m
Trip: 16 days
Overall 0.0 Poor
Based on 0 reviews
Thu, Jun 7
SLC
LHR
13h 45m
Fri, Jun 15
LHR
SLC
13h 36m
Trip: 9 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 54591 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.4
IAH
SAN
Mediocre 2.6

The staff were fine, nothing really great, but nothing bad either.

So, we'll start with boarding. Why airlines can't figure out to board the plane from back to front is beyond me. No, let's load front to back so everyone has to uncomfortably shove past the people who have already taken their seats at the front of the plane. Then you get back there and all the overhead bins are full because everyone takes as many bags as possible onto the plane. Then you have to sacrifice the already tiny amount of foot room, "to put the bag fully underneath the seat in front of you." At this point you should be fine, except if you're over five and a half feet tall (I don't know if that's true I'm 6'2" and 275 lbs,) because then your knees are going to be buried so deep in the chair in front of you that the person up there doesn't even need a seat they can just sit on your knees. Luckily for you tall people, they put a nice metal rod just about knee level to really dig in and cause pain . . . Yay! Being a big guy, you try to be considerate and fold your arms in to give the person next to you as much space as possible, but don't expect that back as they'll spread out and become as wide as possible. Then to distract yourself from the discomfort, you try to use the free in flight entertainment via the United app, but "it's not available right now." In summation either be short and small or be rich and buy the seats with extra legroom when you fly United.

IAH
CUN
Mediocre 2.0

poor service, rude flight attendants, no leg room, dirty plane...

poor service, rude flight attendants, no leg room, dirty plane...

FSD
DEN
Mediocre 2.0

Friendly crew.

Stuck in Denver because our flight was delayed so we missed our connection to Houston. Couldn’t get a hotel voucher because they are claiming a weather delay (which there was none).

DEN
LAX
Okay 5.0

Great crew and process

For the fare, the leg room is not enough for average 6'0 person to be comfortable for longer than an hour.

IAD
GVA
Excellent 10.0

Best flight I have ever experienced!

Nothing

Wed, Apr 4
SLC
LGW
18h 00m
Wed, Apr 11
LGW
SLC
17h 21m
Trip: 8 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 1055 reviews
Overall
8.1
Boarding
8.2
Comfort
7.7
Crew
8.5
Entertainment
8.0
Food
7.7
LAX
LHR
Excellent 9.6

Nice airline, great crew and service.

Leg room and space was great but the seats could use some more cushion.

LAX
SYD
Good 7.6

Flight attendants were excellent!

No indication of where to go to get to connecting flight. Luckily we had 2 1/2 hours to find the flight.

LAX
BNE
Good 7.0

I never expect airline food to be any good but I’m always hoping it’s edible. This was not the case, as the egg breakfast made me physically ill.

SFO
LHR
Excellent 9.0

Virgin Atlantic continues to give great service. Their lounges are way above all other airline lounges. It is difficult to get well prepared and fresh fish in lounges, but Virgin Atlantic knows how to do it.

MCO
LGW
Mediocre 2.0

My flight was cancelled due to technical problems! Hope to be on another flight today as I missed my connecting flights too!!

Sun, Aug 12
SLC
LHR
11h 20m
Thu, Aug 23
LHR
SLC
15h 58m
Trip: 12 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 54591 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.4
LAX
LHR
Excellent 10.0

United Airlines team and the plaine were brilliant.

DEN
PSP
Okay 4.3

Paid for Econoplus seat but was assigned a seat in the row before the emergency exit. Seat uncomfortable didn’t recline had to go through refund process

DFW
ORD
Excellent 10.0

I LIKE THE SERVICE ON BORD OF THE PLANE

NOTHING

FSD
DEN
Mediocre 2.0

Friendly crew.

Stuck in Denver because our flight was delayed so we missed our connection to Houston. Couldn’t get a hotel voucher because they are claiming a weather delay (which there was none).

GRR
IAH
Good 6.0

Pay for food, cold on plane entire time, everyone bundled up in blankets, jackets but staff friendly

Tue, May 1
SLC
LGW
15h 23m
Tue, May 8
LGW
SLC
16h 00m
Trip: 8 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 1055 reviews
Overall
8.1
Boarding
8.2
Comfort
7.7
Crew
8.5
Entertainment
8.0
Food
7.7
LAX
SYD
Good 7.6

Flight attendants were excellent!

No indication of where to go to get to connecting flight. Luckily we had 2 1/2 hours to find the flight.

LHR
LAX
Excellent 8.0

The crew were very polite and looked smart, I didn’t find them very personable at all though. The entertainment system is fantastic and my meal was ok I guess, I requested the low fat meal, probably should’ve just had the normal one.

The seats are not very comfortable, very hard and textured seats that just don’t feel nice at all especially on a long flight. I weight about 11 stone (154 pounds) and even I felt like I was taking up a lot of room in my seat.

LHR
JFK
Mediocre 2.0

Nothing

I had to run for almost 2 miles every time I had to change the flight. On the way to India they lost my one bag, and on the way back to US they lost my both begs.

LHR
LOS
Excellent 9.0

The personal care and attention.

Old movies and few entertainment choices

SFO
LHR
Excellent 9.0

Virgin Atlantic continues to give great service. Their lounges are way above all other airline lounges. It is difficult to get well prepared and fresh fish in lounges, but Virgin Atlantic knows how to do it.

Tue, Mar 27
SLC
LHR
16h 45m
Mon, Apr 9
LHR
SLC
16h 09m
Trip: 14 days
Overall 0.0 Poor
Based on 0 reviews
Wed, May 9
SLC
LGW
15h 23m
Wed, May 16
LGW
SLC
16h 00m
Trip: 8 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 1055 reviews
Overall
8.1
Boarding
8.2
Comfort
7.7
Crew
8.5
Entertainment
8.0
Food
7.7
LAS
LGW
Excellent 10.0

Excellent

LHR
JFK
Mediocre 2.0

Nothing

I had to run for almost 2 miles every time I had to change the flight. On the way to India they lost my one bag, and on the way back to US they lost my both begs.

MCO
LGW
Mediocre 2.0

My flight was cancelled due to technical problems! Hope to be on another flight today as I missed my connecting flights too!!

LAX
SYD
Good 7.6

Flight attendants were excellent!

No indication of where to go to get to connecting flight. Luckily we had 2 1/2 hours to find the flight.

EWR
LHR
Okay 4.3

The onboard crew were lovely.

Stood at check in for over 30 mins with no staff in sight. Boarding was a disaster. Staff was not prepared nor organized and the crowds were unbearable. Upgraded seats were laughable and not worth an extra $60. Food was mediocre. Entertainment would have been good but GE touchscreens are so old, they were difficult to work.

Mon, Mar 19
SLC
LCY
21h 30m
Mon, Mar 26
LCY
SLC
24h 07m
Trip: 8 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 1730 reviews
Overall
8.0
Boarding
8.0
Comfort
7.7
Crew
8.5
Entertainment
7.1
Food
7.4
SFO
AMS
Excellent 10.0

The flight was great.

AMS
TPE
Excellent 9.3

Service impeccable!

They have one line of executive class after the kitchen and toilet, is very noisy.

AMS
CPT
Good 6.3

Excellent experience with the cabin crew.

Seats on the 777 were too narrow. This 777 had a 3-4-3 seating arraignment, it would have been better with a 3-3-3, similar to a 787 configuration. With the current layout, even with an aisle seat, I was sitting in the aisle. And I am not a large person! The flight was full, so use the 787 and two daily non-stops. For a twelve hour flight, the food was only Okay, could have been better and with a better selection. Meal timing was poor.

AMS
HUY
Excellent 8.6

The last two times we connected in Amsterdam to Humberside our luggage was delayed. This time it wasn’t. The simple things give the greatest satisfaction

IAD
AMS
Good 7.3

787 is a great airplane. The 3-3-3 seat configuration leaves enough seat width to be just comfortable in coach.

Sun, Jul 1
SLC
LHR
16h 30m
Mon, Jul 9
LHR
SLC
18h 10m
Trip: 9 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 54591 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.4
LAX
LHR
Excellent 10.0

United Airlines team and the plaine were brilliant.

IAH
CUN
Mediocre 2.0

poor service, rude flight attendants, no leg room, dirty plane...

poor service, rude flight attendants, no leg room, dirty plane...

SJO
IAH
Mediocre 3.3

The check-in staff were very friendly and helpful.

I already knew I was going to pay $200 to ship my boards back home (I wonder if golf clubs which are roughly the same size cost as much,) but when pre-purchasing through the app for an "oversized" bag you have to put a "one" in the checked bag and a "one" in the oversized bag even though they're the same bag, but then they charge you for two, and when you tell the check-in person that you only have one bag of course they can't issue a refund. No, they tell you that you get to call customer service when you return home.

DEN
PSP
Okay 4.3

Paid for Econoplus seat but was assigned a seat in the row before the emergency exit. Seat uncomfortable didn’t recline had to go through refund process

SFO
SNA
Okay 5.0

Cold, not enough space for carry on

Tue, Mar 20
SLC
LCY
15h 30m
Tue, Mar 27
LCY
SLC
25h 07m
Trip: 8 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 1730 reviews
Overall
8.0
Boarding
8.0
Comfort
7.7
Crew
8.5
Entertainment
7.1
Food
7.4
DMM
AMS
Okay 5.6

Tiny old cramped plane.

AMS
MAN
Good 7.0

The flight attendants could not do enough for you.

Business class was pretty empty but again I was not allowed to change my seat selection online. Pathetic check-in.

AMS
CPT
Good 6.3

Excellent experience with the cabin crew.

Seats on the 777 were too narrow. This 777 had a 3-4-3 seating arraignment, it would have been better with a 3-3-3, similar to a 787 configuration. With the current layout, even with an aisle seat, I was sitting in the aisle. And I am not a large person! The flight was full, so use the 787 and two daily non-stops. For a twelve hour flight, the food was only Okay, could have been better and with a better selection. Meal timing was poor.

SFO
AMS
Excellent 10.0

The flight was great.

PTY
AMS
Good 6.3

KLM crews look unhappy with their work. Everything they do is a favor not duty.

Wed, Mar 28
SLC
LGW
18h 00m
Tue, Apr 10
LGW
SLC
16h 04m
Trip: 14 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 1055 reviews
Overall
8.1
Boarding
8.2
Comfort
7.7
Crew
8.5
Entertainment
8.0
Food
7.7
LAX
BNE
Good 7.0

I never expect airline food to be any good but I’m always hoping it’s edible. This was not the case, as the egg breakfast made me physically ill.

LAS
LGW
Excellent 10.0

Excellent

SFO
LHR
Excellent 9.0

Virgin Atlantic continues to give great service. Their lounges are way above all other airline lounges. It is difficult to get well prepared and fresh fish in lounges, but Virgin Atlantic knows how to do it.

MEL
AKL
Good 6.3

Great crew, easy boarding, comfortable enough flight

Could have used a charger for electronics, especially because we were expected to use our own device for entertainment. Didn't order food, but didn't look digestible

LHR
JFK
Mediocre 2.0

Nothing

I had to run for almost 2 miles every time I had to change the flight. On the way to India they lost my one bag, and on the way back to US they lost my both begs.

Wed, Apr 25
SLC
LCY
25h 36m
Mon, Apr 30
LCY
SLC
33h 44m
Trip: 6 days
Overall 0.0 Poor
Based on 0 reviews
Sun, Apr 15
SLC
LHR
9h 52m
Wed, Apr 25
LHR
SLC
10h 53m
Trip: 11 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 1055 reviews
Overall
8.1
Boarding
8.2
Comfort
7.7
Crew
8.5
Entertainment
8.0
Food
7.7
EWR
LHR
Okay 4.3

The onboard crew were lovely.

Stood at check in for over 30 mins with no staff in sight. Boarding was a disaster. Staff was not prepared nor organized and the crowds were unbearable. Upgraded seats were laughable and not worth an extra $60. Food was mediocre. Entertainment would have been good but GE touchscreens are so old, they were difficult to work.

MEL
AKL
Good 6.3

Great crew, easy boarding, comfortable enough flight

Could have used a charger for electronics, especially because we were expected to use our own device for entertainment. Didn't order food, but didn't look digestible

LAS
LGW
Excellent 10.0

Excellent

LAX
SYD
Good 7.6

Flight attendants were excellent!

No indication of where to go to get to connecting flight. Luckily we had 2 1/2 hours to find the flight.

LAX
LHR
Excellent 9.6

Nice airline, great crew and service.

Leg room and space was great but the seats could use some more cushion.

Utah to London Flight Information

Flights Arrive in London
Flights Depart from Utah
Flight Price $583
Airlines United, KLM, Virgin Atlantic, Lufthansa
*
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