Cheap flights from Sacramento to London from £271

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 28/9. 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
1 adult, Economy, 0 bags
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Cheap return flights

Enter your travel dates to find the best prices.
SWISS Logo
08:00 - 08:25
SMF
-
LGW
40h 25m
2 stops
SWISS Logo
09:20 - 22:35
LGW
-
SMF
21h 15m
2 stops
£657SWISS
Wed, 30 Sep - Wed, 7 Oct
SWISS Logo
08:09 - 17:50
SMF
-
LGW
25h 41m
2 stops
SWISS Logo
09:25 - 22:22
LGW
-
SMF
20h 57m
2 stops
£684SWISS
Tue, 11 Aug - Tue, 18 Aug
SWISS Logo
07:00 - 08:25
SMF
-
LGW
17h 25m
2 stops
SWISS Logo
09:25 - 22:35
LGW
-
SMF
21h 10m
2 stops
£694SWISS
Sun, 20 Sep - Thu, 22 Oct
Icelandair Logo
10:00 - 14:40
SMF
-
LGW
20h 40m
2 stops
Icelandair Logo
13:00 - 22:08
LGW
-
SMF
17h 08m
2 stops
£725Icelandair
Tue, 21 Apr - Tue, 28 Apr
SWISS Logo
07:00 - 08:25
SMF
-
LGW
17h 25m
2 stops
SWISS Logo
09:25 - 22:22
LGW
-
SMF
20h 57m
2 stops
£731SWISS
Sun, 23 Aug - Sat, 29 Aug
Icelandair Logo
08:00 - 14:40
SMF
-
LGW
22h 40m
2 stops
Icelandair Logo
13:00 - 22:08
LGW
-
SMF
17h 08m
2 stops
£734Icelandair
Tue, 5 May - Tue, 12 May
Icelandair Logo
08:00 - 14:40
SMF
-
LGW
22h 40m
2 stops
Icelandair Logo
15:40 - 21:45
LGW
-
SMF
38h 05m
2 stops
£754Icelandair
Sun, 3 May - Tue, 19 May
Icelandair Logo
19:49 - 11:45
SMF
-
LGW
31h 56m
2 stops
Icelandair Logo
15:40 - 21:57
LGW
-
SMF
38h 17m
2 stops
£757Icelandair
Tue, 8 Sep - Thu, 17 Sep
SWISS Logo
07:00 - 08:25
SMF
-
LGW
17h 25m
2 stops
SWISS Logo
09:25 - 22:22
LGW
-
SMF
20h 57m
2 stops
£758SWISS
Sun, 30 Aug - Sat, 5 Sep
Icelandair Logo
12:11 - 14:40
SMF
-
LGW
18h 29m
2 stops
Icelandair Logo
15:40 - 21:57
LGW
-
SMF
38h 17m
2 stops
£767Icelandair
Mon, 14 Sep - Mon, 28 Sep

Icelandair flights from Sacramento to London Gatwick Airport

Our best Icelandair deals on Sacramento to London Gatwick Airport flight tickets
Icelandair
21 Apr
SMF10:00Sacramento Intl
20h 40m
2 stops
LGW14:40London Gatwick
28 Apr
LGW13:00London Gatwick
17h 08m
2 stops
SMF22:08Sacramento Intl
£725
Icelandair
5 May
SMF08:00Sacramento Intl
22h 40m
2 stops
LGW14:40London Gatwick
12 May
LGW13:00London Gatwick
17h 08m
2 stops
SMF22:08Sacramento Intl
£734
Icelandair
3 May
SMF08:00Sacramento Intl
22h 40m
2 stops
LGW14:40London Gatwick
19 May
LGW15:40London Gatwick
38h 05m
2 stops
SMF21:45Sacramento Intl
£754

SWISS flights from Sacramento to London Gatwick Airport

Our best SWISS deals on Sacramento to London Gatwick Airport flight tickets
SWISS
30 Sept
SMF08:00Sacramento Intl
40h 25m
2 stops
LGW08:25London Gatwick
7 Oct
LGW09:20London Gatwick
21h 15m
2 stops
SMF22:35Sacramento Intl
£657
SWISS
11 Aug
SMF08:09Sacramento Intl
25h 41m
2 stops
LGW17:50London Gatwick
18 Aug
LGW09:25London Gatwick
20h 57m
2 stops
SMF22:22Sacramento Intl
£684
SWISS
20 Sept
SMF07:00Sacramento Intl
17h 25m
2 stops
LGW08:25London Gatwick
22 Oct
LGW09:25London Gatwick
21h 10m
2 stops
SMF22:35Sacramento Intl
£694

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 10 April 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

Cheapest return flight

SacramentoLondon

SMF - LGW

SMFLGW

Sacramento Intl

Wed 30/9

08:00-08:25

2 stops40h 25m

London Gatwick

Wed 7/10

09:20-22:35

2 stops21h 15m

£657

SacramentoLondon

SMF - LGW

SMFLGW

Sacramento Intl

Tue 11/8

08:09-17:50

2 stops25h 41m

London Gatwick

Tue 18/8

09:25-22:22

2 stops20h 57m

£684

SacramentoLondon

SMF - LGW

SMFLGW

Sacramento Intl

Sun 20/9

07:00-08:25

2 stops17h 25m

London Gatwick

Thu 22/10

09:25-22:35

2 stops21h 10m

£694
Fastest return journey

SacramentoLondon

SMF - LGW

SMFLGW

Sacramento Intl

Tue 21/4

10:00-14:40

2 stops20h 40m

London Gatwick

Tue 28/4

13:00-22:08

2 stops17h 08m

£725

SacramentoLondon

SMF - LGW

SMFLGW

Sacramento Intl

Sun 23/8

07:00-08:25

2 stops17h 25m

London Gatwick

Sat 29/8

09:25-22:22

2 stops20h 57m

£731

SacramentoLondon

SMF - LGW

SMFLGW

Sacramento Intl

Tue 5/5

08:00-14:40

2 stops22h 40m

London Gatwick

Tue 12/5

13:00-22:08

2 stops17h 08m

£734

SacramentoLondon

SMF - LGW

SMFLGW

Sacramento Intl

Sun 3/5

08:00-14:40

2 stops22h 40m

London Gatwick

Tue 19/5

15:40-21:45

2 stops38h 05m

£754

SacramentoLondon

SMF - LGW

SMFLGW

Sacramento Intl

Tue 8/9

19:49-11:45

2 stops31h 56m

London Gatwick

Thu 17/9

15:40-21:57

2 stops38h 17m

£757

SacramentoLondon

SMF - LGW

SMFLGW

Sacramento Intl

Sun 30/8

07:00-08:25

2 stops17h 25m

London Gatwick

Sat 5/9

09:25-22:22

2 stops20h 57m

£758

SacramentoLondon

SMF - LGW

SMFLGW

Sacramento Intl

Mon 14/9

12:11-14:40

2 stops18h 29m

London Gatwick

Mon 28/9

15:40-21:57

2 stops38h 17m

£767

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?

Delta and SWISS 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

15h 41m

Direct flights

None
The fastest flight from Sacramento to London Gatwick Airport takes 15h 41m
There are no direct flights from Sacramento to London Gatwick Airport. There are no popular flight routes from Sacramento to London Gatwick Airport.

Frequently asked questions about flying from Sacramento to London Gatwick Airport

  • 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 15h 41m 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
Wembley
Southend-on-Sea
Ipswich
Canterbury
Ilford
Guildford
Hayes
Chelmsford
Dover
Folkestone
Bedford
Chichester
Ramsgate
Colchester

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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Sun 10/5
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