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Cheap flights from Sacramento to London from £175

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sacramento to London departing on 11/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from Sacramento to London

Cheap return flights

Enter your travel dates to find the best prices.
SWISS Logo
10:37 - 17:50
SMF
-
LGW
23h 13m
2 stops
SWISS Logo
18:35 - 18:45
LGW
-
SMF
32h 10m
2 stops
£482SWISS
Tue, 21 Apr - Tue, 28 Apr
SWISS Logo
10:37 - 17:50
SMF
-
LGW
23h 13m
2 stops
SWISS Logo
18:35 - 22:47
LGW
-
SMF
36h 12m
2 stops
£498SWISS
Tue, 21 Apr - Thu, 14 May
SWISS Logo
10:37 - 17:50
SMF
-
LGW
23h 13m
2 stops
SWISS Logo
18:35 - 22:47
LGW
-
SMF
36h 12m
2 stops
£499SWISS
Tue, 21 Apr - Thu, 14 May
SWISS Logo
10:37 - 17:50
SMF
-
LGW
23h 13m
2 stops
SWISS Logo
09:15 - 20:42
LGW
-
SMF
19h 27m
2 stops
£591SWISS
Wed, 29 Apr - Wed, 6 May
SWISS Logo
08:00 - 17:50
SMF
-
LGW
25h 50m
2 stops
SWISS Logo
18:35 - 21:42
LGW
-
SMF
35h 07m
2 stops
£621SWISS
Sat, 8 Aug - Mon, 24 Aug
SWISS Logo
10:37 - 17:50
SMF
-
LGW
23h 13m
2 stops
SWISS Logo
09:15 - 20:42
LGW
-
SMF
19h 27m
2 stops
£632SWISS
Wed, 22 Apr - Wed, 6 May
SWISS Logo
13:55 - 17:50
SMF
-
LGW
20h 55m
2 stops
SWISS Logo
18:40 - 22:39
LGW
-
SMF
34h 59m
2 stops
£633SWISS
Thu, 12 Mar - Tue, 17 Mar
JetBlue Logo
21:59 - 09:35
SMF
-
LGW
27h 36m
1 stop
JetBlue Logo
12:20 - 21:03
LGW
-
SMF
16h 43m
1 stop
£684JetBlue
Fri, 7 Aug - Tue, 18 Aug
Multiple Airlines Logo
08:30 - 10:55
SMF
-
LGW
18h 25m
2 stops
Multiple Airlines Logo
11:55 - 21:14
LGW
-
SMF
16h 19m
2 stops
£685Multiple Airlines
Tue, 3 Mar - Mon, 16 Mar
Multiple Airlines Logo
08:00 - 14:35
SMF
-
LGW
22h 35m
2 stops
Multiple Airlines Logo
10:20 - 23:56
LGW
-
SMF
21h 36m
2 stops
£690Multiple Airlines
Sun, 19 Apr - Fri, 24 Apr

Delta flights from Sacramento to London Gatwick Airport

Our best Delta deals on Sacramento to London Gatwick Airport flight tickets
Delta
4 Jun
SMF07:48Sacramento Intl
17h 37m
2 stops
LGW09:25London Gatwick
19 Jun
LGW10:25London Gatwick
19h 25m
2 stops
SMF21:50Sacramento Intl
£774
Delta
6 Jun
SMF07:48Sacramento Intl
17h 32m
2 stops
LGW09:20London Gatwick
20 Jun
LGW10:25London Gatwick
19h 25m
2 stops
SMF21:50Sacramento Intl
£930

Icelandair flights from Sacramento to London Gatwick Airport

Our best Icelandair deals on Sacramento to London Gatwick Airport flight tickets
Icelandair
3 Jun
SMF14:52Sacramento Intl
15h 48m
2 stops
LGW14:40London Gatwick
17 Jun
LGW15:40London Gatwick
33h 55m
2 stops
SMF17:35Sacramento Intl
£820
Icelandair
9 May
SMF11:50Sacramento Intl
15h 55m
2 stops
LGW11:45London Gatwick
21 May
LGW15:40London Gatwick
34h 34m
2 stops
SMF18:14Sacramento Intl
£849
Icelandair
9 May
SMF11:50Sacramento Intl
15h 55m
2 stops
LGW11:45London Gatwick
21 May
LGW15:40London Gatwick
34h 34m
2 stops
SMF18:14Sacramento Intl
£850

momondo Fare Finder

 
Customise your flight search to find flights from Sacramento to London Gatwick Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 9 February 2026.
Use the filters below to find and compare flights from Sacramento to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SacramentoLondon

SMF - LGW

SMFLGW

Sacramento Intl

Tue 21/4

10:37-17:50

2 stops23h 13m

London Gatwick

Tue 28/4

18:35-18:45

2 stops32h 10m

£482

SacramentoLondon

SMF - LGW

SMFLGW

Sacramento Intl

Tue 21/4

10:37-17:50

2 stops23h 13m

London Gatwick

Thu 14/5

18:35-22:47

2 stops36h 12m

£498

SacramentoLondon

SMF - LGW

SMFLGW

Sacramento Intl

Tue 21/4

10:37-17:50

2 stops23h 13m

London Gatwick

Thu 14/5

18:35-22:47

2 stops36h 12m

£499

SacramentoLondon

SMF - LGW

SMFLGW

Sacramento Intl

Wed 29/4

10:37-17:50

2 stops23h 13m

London Gatwick

Wed 6/5

09:15-20:42

2 stops19h 27m

£591

SacramentoLondon

SMF - LGW

SMFLGW

Sacramento Intl

Sat 8/8

08:00-17:50

2 stops25h 50m

London Gatwick

Mon 24/8

18:35-21:42

2 stops35h 07m

£621

SacramentoLondon

SMF - LGW

SMFLGW

Sacramento Intl

Wed 22/4

10:37-17:50

2 stops23h 13m

London Gatwick

Wed 6/5

09:15-20:42

2 stops19h 27m

£632

SacramentoLondon

SMF - LGW

SMFLGW

Sacramento Intl

Thu 12/3

13:55-17:50

2 stops20h 55m

London Gatwick

Tue 17/3

18:40-22:39

2 stops34h 59m

£633

SacramentoLondon

SMF - LGW

SMFLGW

Sacramento Intl

Fri 7/8

21:59-09:35

1 stop27h 36m

London Gatwick

Tue 18/8

12:20-21:03

1 stop16h 43m

£684

SacramentoLondon

SMF - LGW

SMFLGW

Sacramento Intl

Tue 3/3

08:30-10:55

2 stops18h 25m

London Gatwick

Mon 16/3

11:55-21:14

2 stops16h 19m

£685

SacramentoLondon

SMF - LGW

SMFLGW

Sacramento Intl

Sun 19/4

08:00-14:35

2 stops22h 35m

London Gatwick

Fri 24/4

10:20-23:56

2 stops21h 36m

£690

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from Sacramento to London Gatwick 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 airline that flies from Sacramento Intl to London Gatwick?

SWISS, JetBlue, and Delta are the most popular carriers operating from Sacramento Intl to London Gatwick

When to book flights from Sacramento to London Gatwick Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Sacramento to London Gatwick Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Sacramento to London Gatwick Airport (SMF to LGW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sacramento to London Gatwick Airport

Fastest flight time

17h 37m

Direct flights

None
The fastest flight from Sacramento to London Gatwick Airport takes 17h 37m
There are no direct flights from Sacramento to London Gatwick Airport. There are no popular flight routes from Sacramento to London Gatwick Airport.
Search flight deals

  • How far is Sacramento Intl to London Gatwick by plane?

    The straight-line distance from Sacramento Intl to London Gatwick is 5292.4 mi. Typically, this will take 17h 37m by plane in normal conditions.

  • When did momondo last update prices for flights from Sacramento Intl Airport to London Gatwick Airport?

    Prices for flights from Sacramento Intl Airport to London Gatwick Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Sacramento Intl Airport to London Gatwick Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Sacramento Intl Airport to London Gatwick Airport.

  • What documentation or ID do you need to fly to London Gatwick Airport?

    The required travel and health documents for your London Gatwick 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 Gatwick Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Gatwick
Slough
Maidstone
Southend-on-Sea
Canterbury
Ipswich
Ilford
Guildford
Chelmsford
Hayes
Wembley
Dover
Folkestone
Colchester
Bedford
Worthing
Ramsgate

Why use momondo?

Why should I use momondo to find a flight deal from Sacramento to London?

It is quick and easy to find Sacramento to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.

Can I find flights from Sacramento to London with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to London from Sacramento with this policy.

How can momondo help me find flights from Sacramento to London?

momondo helps you find the best flight between Sacramento and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Sacramento to London right now. Can momondo alert me if prices change?

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Sacramento and alert you when they change.

An easier way to manage your London Gatwick Airport trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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