Find cheap flights to Key West

Depart
Return
1 adult
Adults
16+
Youths
12-15
Children
2-11
Seat infants
under 2
Lap infants
under 2
The price shown for each flight will be the average for all passengers, including any infants.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

Flexible dates? Here are the best fares found in the past 48 hours...

Book cheap flights to Key West

(Return)
Depart: Wed 15 Nov 2017 Return: Wed 22 Nov 2017 Trip spans 8 days
£423
Select
Virgin Atlantic
Virgin Atlantic
LHR
EYW
15h 15m
1 stop
EYW
LHR
15h 15m
1 stop
Depart: Thu 19 Oct 2017 Return: Thu 26 Oct 2017 Trip spans 8 days
£518
Select
KLM
KLM
LHR
EYW
30h 51m
1 stop
EYW
LHR
17h 55m
1 stop
Depart: Thu 3 Aug 2017 Return: Thu 10 Aug 2017 Trip spans 8 days
£928
Select
Air France
Air France
LHR
EYW
33h 18m
1 stop
EYW
LHR
17h 46m
2 stops
Depart: Fri 9 Jun 2017 Return: Fri 16 Jun 2017 Trip spans 8 days
£577
Select
Virgin Atlantic
Virgin Atlantic
LHR
EYW
15h 00m
1 stop
EYW
LHR
13h 58m
1 stop
Depart: Wed 15 Nov 2017 Return: Wed 22 Nov 2017 Trip spans 8 days
£577
Select
KLM
KLM
LCY
EYW
28h 31m
2 stops
EYW
LCY
16h 20m
2 stops
Depart: Thu 19 Oct 2017 Return: Thu 26 Oct 2017 Trip spans 8 days
£645
Select
KLM
KLM
LCY
EYW
36h 56m
2 stops
EYW
LCY
24h 05m
2 stops
Depart: Tue 23 May 2017 Return: Tue 30 May 2017 Trip spans 8 days
£658
Select
Virgin Atlantic
Virgin Atlantic
LHR
EYW
13h 10m
1 stop
EYW
LHR
12h 19m
1 stop
Depart: Tue 23 May 2017 Return: Tue 30 May 2017 Trip spans 8 days
£774
Select
KLM
KLM
LCY
EYW
18h 15m
2 stops
EYW
LCY
14h 58m
2 stops
Depart: Sat 24 Jun 2017 Return: Sat 1 Jul 2017 Trip spans 8 days
£894
Select
KLM
KLM
LCY
EYW
36h 28m
3 stops
EYW
LCY
21h 46m
2 stops
Depart: Fri 9 Jun 2017 Return: Fri 16 Jun 2017 Trip spans 8 days
£3851
Select
Delta
Delta
LCY
EYW
18h 00m
2 stops
EYW
LCY
16h 19m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in GBP.
We attempt to get accurate prices and fees; however, prices and fees are not guaranteed, and may be subject to last minute changes over which we have no control.
Airports
Origin

London
only £423
only £577
Destination

Key West
£423