Find Cheap Flights from Louisville Standiford Field to London (SDF - LON)

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Good to Know

Low Season:
February
Best time to beat the crowds
3%
expected price decrease
High Season:
June
Most popular time to fly
19%
expected price increase
Average Price:
$1340
(avg. price over the last 2 weeks)
Good Deal:
$1028
or less (round trip)

When to Book Flights from Louisville Standiford Field to London

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $1027 or less.
The cheapest flight from Louisville Standiford Field to London was found 90 days before departure, on average.
Book at least 2 weeks before departure in order to get a below-average price.
High season is considered to be May, June and July. The cheapest month to fly is February.
Morning departure is around 29% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Louisville Standiford Field to London Flights

How long does a flight from Louisville Standiford Field to London take?
An average nonstop flight takes 10h 05m, covering a distance of 4047 miles.
Which airlines provide the cheapest flights from Louisville Standiford Field to London?
In the past 3 days, the cheapest round-trip tickets were found on Multiple Airlines ($674), United ($854) and British Airways ($1124).
Do I need a passport to fly between Louisville Standiford Field and London?
Yes.
What’s the cheapest day of the week to fly Louisville Standiford Field to London?
For Louisville Standiford Field to London, Wednesday is the cheapest day to fly on average and Tuesday is the most expensive. Flying from London back to Louisville Standiford Field, the best deals are generally found on Thursday, with Tuesday being the most expensive.

Book cheap flights from Louisville Standiford Field to London (round-trip)

Airports
Origin
Louisville
$674
only
$674
Destination
London
$854
only
$854
$1197
only
$1197
$674
only
$674
Wed, Feb 28
SDF
LGW
18h 31m
Sun, Mar 11
LGW
SDF
21h 29m
Trip: 12 days
Overall 0.0 Poor
Based on 0 reviews
Sun, Feb 11
SDF
LHR
13h 10m
Wed, Feb 21
LHR
SDF
15h 30m
Trip: 11 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 52422 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
AUA
EWR
Mediocre 2.0

Flight 1039 dec 16 was delayed due to late inbound arrival to Aruba. United gave the reason "delayed Maintenance" which United denied as mechanical failure. We missed connected flight to Albany. United gave us only option: morning flight to Washington and then To Albany which is inacceptable option. We took rental car. Also: Workers at Newark do not coordinate. Super Slow and give disinformation.

MUC
IAD
Excellent 9.6

Staff were respectful Plane was warm enough Left on time Extended leg room seats were actually comfortable Not next to toilets

Food was somewhat disappointing. Ordered a gluten free meal which somehow turned into a vegetarian meal - that was disappointing.

ORD
MSP
Excellent 8.0

Standard, quick domestic flight home. Nothing special.

IAH
BJX
Excellent 10.0

Service is great fly on time

ORD
LHR
Excellent 9.6

Very limited movie choices on this 767 aircraft

Wed, Apr 11
SDF
LHR
15h 35m
Wed, Apr 18
LHR
SDF
14h 24m
$1124
Trip: 8 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 14051 reviews
Overall
7.5
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.9
DME
LHR
Good 6.3

Poor food, poor movie choises

LHR
BOM
Good 7.3

Flight was okay. Did not get my bag after landing at Mumbai airport. Have to wait 24 hours to get it. Very inconvenient.

LAS
LHR
Excellent 10.0

British AIT flight attendants are the nicest

The metal entertainment boxes where your feet go- io am 183cm and the boxes don’t allow me to stretch my legs

LHR
SAN
Mediocre 2.0

Showed up 3 hours before departure and still missed our flight. The agents were extremely slow and rude. If you have a giant line of people who have missed their flight your system obviously isn’t working. Avoid Heathrow’s British Airways by all means if possible.

LHR
BRU
Mediocre 2.0

-no communication -I stayed in 17 hours of cues -no hotel or meal vouchers -was not let out of the airport -no hydration in lines - people passed out -no line control, people were cutting and lots of arguments ensued -staff was not knowledgeable, was rude to angry customers -baggage was never returned to me, so I had to buy clothes for my business trip -did not answer phones -website went down -no apology or automatic refund, i had to call to get a manual refund

Sun, Feb 11
SDF
LHR
10h 26m
Tue, Feb 20
LHR
SDF
24h 54m
$1131
Trip: 10 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 1546 reviews
Overall
8.0
Boarding
7.9
Comfort
7.7
Crew
8.5
Entertainment
7.2
Food
7.5
JFK
AMS
Good 7.6

Two hours delay in the start.

FCO
AMS
Excellent 10.0

Flight crew was pleasant and attentive. Seats were comfortable for economy as well. We were allowed to check in extra baggage for free at check in which really helped since we would be catching a connecting flight in Amsterdam

AMS
PRG
Excellent 10.0

Equally friendly crew and experience. It was complimented by the time we got to spend in the fantastic KLM lounge while we waited for the flight.

Nothing!

SFO
AMS
Excellent 10.0

From pre-boarding, to boarding, to the food, and the attentiveness, everything was top notch! The cleanliness of the plane was only topped by the friendliness of the crew.

The flight was marked at almost 11hrs but ended up being only 9...not a negative other than it meant not spending as much time on board!

AMS
ATL
Good 7.0

newer plane, good staff

need better and more food options, more often

Tue, May 1
SDF
LHR
10h 45m
Tue, May 15
LHR
SDF
13h 43m
$1137
Trip: 15 days
8.1ExcellentShow reviews
Overall 8.1 Excellent
Based on 963 reviews
Overall
8.1
Boarding
8.3
Comfort
7.8
Crew
8.5
Entertainment
8.0
Food
7.8
SFO
LHR
Mediocre 2.0

Flight was cancelled .

SYD
LAX
Excellent 9.6

I could sleep in peace the entire flight and the food. The little care packages we receive with a sleeping mask and ear plugs are also fun and useful.

CHC
BNE
Excellent 9.6

The crew were very friendly and attentive through out flight.

MEL
LAX
Good 6.6

The flight crew from the mel to lax route were excellent. One was especially attentive to my 2 toddlers and gave me a bit of a break, something that has NEVER happened in over 40 flights traveling with children.

I think something was broken in our section (mel to lax) as it was uncomfortably hot and the flight crew tried to get it cooler but could not. I’ve never experienced a flight that was too hot, usually the opposite. It was stifling.

LAX
LHR
Excellent 8.3

The crew was the best part of my experience, super nice and accomodating

the wifi had subpar performance

Sat, Jan 13
SDF
LGW
13h 35m
Fri, Jan 19
LGW
SDF
31h 02m
$1290
Trip: 7 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 3916 reviews
Overall
7.6
Boarding
7.7
Comfort
7.3
Crew
8.0
Entertainment
7.0
Food
6.9
YYZ
DUB
Mediocre 3.0

they charged me 100 dollars to check a bag - nothing at all about this during my purchase. i am so mad at these guys.

DUB
MAD
Okay 4.0

Boarding process in Dublin was long

IAD
DUB
Okay 5.0

I bought a BA flight because I am oneworld premium member. However, I learnt the flight was operated by Aer Lingus after I bought the ticket and I had no benefits.

BCN
DUB
Excellent 10.0

The plane was night. The flight was exceptionally smooth. The crew was very pleasant.

LHR
DUB
Good 6.0

Not much to tell.

Long walk to gate. Getting from terminal 5 to terminal 2 on a bus.

Tue, May 1
SDF
LCY
21h 30m
Tue, May 15
LCY
SDF
15h 19m
$1298
Trip: 15 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 17374 reviews
Overall
8.2
Boarding
8.2
Comfort
7.9
Crew
8.5
Entertainment
7.8
Food
7.7
MUC
TXL
Excellent 10.0

On time and professional boarding. Comfortable flight and friendly flight attendants.

Nothing to say.

BOS
MUC
Excellent 9.6

Nice plane. On time, excellent service, great entertainment options. I almost always fly Lufthansa as it’s the best value for the price.

JFK
FRA
Excellent 10.0

Had a very comfortable journey. Nice and friendly crew. Amenities at Frankfurt were excellent.

FRA
IAD
Good 6.0

The plane left on time and arrived ontime.

Minor issue: entertainment computer did not work. I wasn’t able to watch TV for the 7hrs of plane ride. Also, the crew does not respond to the blue light when passengers call them.

FRA
DEN
Okay 5.6

Service was excellent. Boarding fast and efficient, but would be better if the grouped.

I am only 6 ft but knees hit the seat in front. Tray table hits my stomach even without the recline on front seat. Woman across aisle from me couldn't get out of her seat when the person in front reclined. This should just be illegal, period! Food was not very good. Entertainment options was limited.

Fri, Mar 2
SDF
LGW
21h 06m
Sun, Mar 11
LGW
SDF
21h 29m
Trip: 10 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Mar 28
SDF
LGW
21h 36m
Sun, Apr 8
LGW
SDF
24h 44m
Trip: 12 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Feb 12
SDF
LHR
10h 05m
Wed, Feb 21
LHR
SDF
15h 30m
Trip: 10 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 52422 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
IAH
BJX
Excellent 10.0

Service is great fly on time

ORD
LHR
Excellent 9.6

Very limited movie choices on this 767 aircraft

EWR
ALB
Mediocre 2.0

Flight 1039 dec 16 was delayed due to late inbound arrival to Aruba. United gave the reason "delayed Maintenance" which United denied as mechanical failure. We missed connected flight to Albany. United gave us only option: morning flight to Washington and then To Albany which is inacceptable option. We took rental car. Also: Workers at Newark do not coordinate. Super Slow and give disinformation.

SAT
IAH
Good 7.3

NA

NA

ORD
LHR
Mediocre 2.0

I wasn't able to make the flight and the ticket agency refused to offer me a refund.

Sat, Feb 10
SDF
LHR
25h 00m
Wed, Feb 21
LHR
SDF
15h 30m
Trip: 12 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 52422 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
ORD
LHR
Excellent 9.6

Very limited movie choices on this 767 aircraft

ATL
IAH
Excellent 10.0

Everything was wonderful thank you so much

SAT
IAH
Good 7.3

NA

NA

EWR
ALB
Mediocre 2.0

Flight 1039 dec 16 was delayed due to late inbound arrival to Aruba. United gave the reason "delayed Maintenance" which United denied as mechanical failure. We missed connected flight to Albany. United gave us only option: morning flight to Washington and then To Albany which is inacceptable option. We took rental car. Also: Workers at Newark do not coordinate. Super Slow and give disinformation.

AUA
EWR
Mediocre 2.0

Flight 1039 dec 16 was delayed due to late inbound arrival to Aruba. United gave the reason "delayed Maintenance" which United denied as mechanical failure. We missed connected flight to Albany. United gave us only option: morning flight to Washington and then To Albany which is inacceptable option. We took rental car. Also: Workers at Newark do not coordinate. Super Slow and give disinformation.

Mon, May 14
SDF
LGW
20h 40m
Sat, May 26
LGW
SDF
14h 19m
Trip: 13 days
Overall 0.0 Poor
Based on 0 reviews
Sun, Feb 11
SDF
LHR
15h 50m
Mon, Feb 19
LHR
SDF
15h 30m
Trip: 9 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 52422 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
IAH
SCL
Good 6.6

Flight was on time.

Long flights should have something edible.

GEG
SFO
Mediocre 2.0

Flight was late. Missed the connection even though it was the same airline. Offered no alternatives other than a flight for the following day.

ORD
LHR
Mediocre 2.0

I wasn't able to make the flight and the ticket agency refused to offer me a refund.

ATL
IAH
Excellent 10.0

Everything was wonderful thank you so much

AUA
EWR
Mediocre 2.0

Flight 1039 dec 16 was delayed due to late inbound arrival to Aruba. United gave the reason "delayed Maintenance" which United denied as mechanical failure. We missed connected flight to Albany. United gave us only option: morning flight to Washington and then To Albany which is inacceptable option. We took rental car. Also: Workers at Newark do not coordinate. Super Slow and give disinformation.

Wed, May 16
SDF
LGW
20h 40m
Sat, May 26
LGW
SDF
14h 19m
Trip: 11 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Feb 28
SDF
LHR
14h 42m
Thu, Mar 15
LHR
SDF
35h 56m
$1132
Trip: 15 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 14051 reviews
Overall
7.5
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.9
LHR
PHX
Good 7.6

Flight was very late. Reason given was a mechanical issue but last minute boarding was people whose flight out of Gatwick was cancelled and they were bussed to Heathrow so I suspect that was the real cause for the delay or at least a part of it

LHR
SAN
Mediocre 2.0

Showed up 3 hours before departure and still missed our flight. The agents were extremely slow and rude. If you have a giant line of people who have missed their flight your system obviously isn’t working. Avoid Heathrow’s British Airways by all means if possible.

DME
LHR
Good 6.3

Poor food, poor movie choises

LHR
BOM
Good 7.3

Flight was okay. Did not get my bag after landing at Mumbai airport. Have to wait 24 hours to get it. Very inconvenient.

YYC
LHR
Mediocre 2.0

Air hostesses were good

Poor food, and very little of it is given. poorly run airline. Too many unnecessary rules that don't apply to any other airlines that they claim to be in the name of security. Will not fly again.

Sun, Jan 14
SDF
LHR
15h 58m
Sun, Jan 28
LHR
SDF
15h 32m
$1169
Trip: 15 days
8.1ExcellentShow reviews
Overall 8.1 Excellent
Based on 963 reviews
Overall
8.1
Boarding
8.3
Comfort
7.8
Crew
8.5
Entertainment
8.0
Food
7.8
LAX
MEL
Excellent 8.0

I like flying Virgin whether Australia or Atlantic!

Just a little bit more leg room.

LAX
LHR
Excellent 8.3

The crew was the best part of my experience, super nice and accomodating

the wifi had subpar performance

LAX
LHR
Good 6.0

good plane and timing

meal was not served according to the request and no sound support from the staff

BWI
DTW
Mediocre 3.3

The crew was rude.

CHC
BNE
Excellent 9.6

The crew were very friendly and attentive through out flight.

Mon, Feb 12
SDF
LHR
12h 40m
Mon, Feb 19
LHR
SDF
15h 30m
Trip: 8 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 52422 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
SAT
IAH
Good 7.3

NA

NA

MUC
IAD
Excellent 9.6

Staff were respectful Plane was warm enough Left on time Extended leg room seats were actually comfortable Not next to toilets

Food was somewhat disappointing. Ordered a gluten free meal which somehow turned into a vegetarian meal - that was disappointing.

ORD
LHR
Mediocre 2.0

I wasn't able to make the flight and the ticket agency refused to offer me a refund.

IAH
BJX
Excellent 10.0

Service is great fly on time

GEG
SFO
Mediocre 2.0

Flight was late. Missed the connection even though it was the same airline. Offered no alternatives other than a flight for the following day.

Wed, Feb 28
SDF
LCY
14h 15m
Thu, Mar 15
LCY
SDF
14h 24m
$1197
Trip: 15 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 1546 reviews
Overall
8.0
Boarding
7.9
Comfort
7.7
Crew
8.5
Entertainment
7.2
Food
7.5
ATL
CLE
Okay 4.6

old plane, tight and uncomfortable

ABZ
AMS
Excellent 10.0

Thankful for coffee being served without charge. Not all airlines do that.

JNB
AMS
Excellent 8.0

Good multi media access and content

KRK
AMS
Mediocre 3.0

Flight way delayed 3 hours. Staff gave no information and wouldn't help rebook us onto other flights. They gave us food vouchers 2 minutes before we finally boarded, so we couldn't use them. The food on the plane had spoiled so we were all starving on the flight, and we all missed our connections. Horrible experience and wouldn't fly with KLM again.

JNB
AMS
Excellent 9.6

Comfort economy well worth the extra.

Tue, May 1
SDF
LGW
20h 27m
Tue, May 15
LGW
SDF
34h 39m
$1147
Trip: 15 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 14051 reviews
Overall
7.5
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.9
LAS
LHR
Excellent 10.0

British AIT flight attendants are the nicest

The metal entertainment boxes where your feet go- io am 183cm and the boxes don’t allow me to stretch my legs

IAH
LHR
Okay 5.3

My bags didn’t make it into this flight. Pathetic operations. Have to wait 24 hours for bag to come. Very inconvenient.

LHR
SAN
Mediocre 2.0

Showed up 3 hours before departure and still missed our flight. The agents were extremely slow and rude. If you have a giant line of people who have missed their flight your system obviously isn’t working. Avoid Heathrow’s British Airways by all means if possible.

LHR
BOM
Good 7.3

Flight was okay. Did not get my bag after landing at Mumbai airport. Have to wait 24 hours to get it. Very inconvenient.

YYC
LHR
Mediocre 2.0

Air hostesses were good

Poor food, and very little of it is given. poorly run airline. Too many unnecessary rules that don't apply to any other airlines that they claim to be in the name of security. Will not fly again.

Sun, Feb 18
SDF
LHR
11h 55m
Fri, Feb 23
LHR
SDF
12h 21m
$1169
Trip: 6 days
8.1ExcellentShow reviews
Overall 8.1 Excellent
Based on 963 reviews
Overall
8.1
Boarding
8.3
Comfort
7.8
Crew
8.5
Entertainment
8.0
Food
7.8
BWI
DTW
Mediocre 3.3

The crew was rude.

LAX
LHR
Good 6.0

good plane and timing

meal was not served according to the request and no sound support from the staff

DTW
LHR
Good 7.6

Excellent entertainment options, out stewardess was fantastic.

Cramped seats.

MEL
LAX
Good 7.3

in flight experience is above average

The computer system really needs a lot of improvement. We were checking in with our infant daughter and it took 50 minutes to check in with a senior person helping the check in person and phone calls to their technical assistance. We were told an infant is difficult in their system, and our dual national daughter was another layer of complication.

LAX
LHR
Excellent 8.3

The crew was the best part of my experience, super nice and accomodating

the wifi had subpar performance

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