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Cheap flights from Sacramento to London from $357

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 3/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Sacramento to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
8:56 pm - 4:00 pm
SMF
-
LGW
35h 04m
2 stops
Delta Logo
10:35 am - 1:28 pm
LGW
-
SMF
34h 53m
2 stops
$660Delta
Mon, Apr 13 - Tue, May 12
Delta Logo
8:59 pm - 9:25 am
SMF
-
LGW
52h 26m
2 stops
Delta Logo
10:25 am - 10:30 am
LGW
-
SMF
32h 05m
2 stops
$662Delta
Sun, Apr 12 - Thu, May 14
Delta Logo
8:56 pm - 4:00 pm
SMF
-
LGW
35h 04m
2 stops
Delta Logo
10:25 am - 8:43 pm
LGW
-
SMF
42h 18m
2 stops
$673Delta
Mon, Apr 13 - Mon, May 11
Delta Logo
6:10 pm - 4:00 pm
SMF
-
LGW
37h 50m
2 stops
Delta Logo
10:25 am - 10:11 pm
LGW
-
SMF
43h 46m
2 stops
$674Delta
Mon, Apr 13 - Wed, May 13
Delta Logo
8:59 pm - 9:25 am
SMF
-
LGW
52h 26m
2 stops
Delta Logo
10:25 am - 8:43 pm
LGW
-
SMF
42h 18m
2 stops
$675Delta
Sun, Apr 12 - Mon, May 11
Delta Logo
8:59 pm - 9:25 am
SMF
-
LGW
52h 26m
2 stops
Delta Logo
10:25 am - 4:41 pm
LGW
-
SMF
38h 16m
2 stops
$676Delta
Sun, Apr 12 - Wed, May 13
Delta Logo
8:56 pm - 4:00 pm
SMF
-
LGW
35h 04m
2 stops
Delta Logo
10:25 am - 11:33 pm
LGW
-
SMF
45h 08m
2 stops
$723Delta
Mon, Apr 13 - Sun, May 10
Delta Logo
8:56 pm - 4:00 pm
SMF
-
LGW
35h 04m
2 stops
Delta Logo
10:25 am - 7:44 pm
LGW
-
SMF
41h 19m
2 stops
$724Delta
Mon, Apr 13 - Fri, May 8
Delta Logo
8:59 pm - 9:25 am
SMF
-
LGW
52h 26m
2 stops
Delta Logo
10:25 am - 8:43 pm
LGW
-
SMF
42h 18m
2 stops
$725Delta
Sun, Apr 12 - Sun, May 10
Delta Logo
8:59 pm - 9:25 am
SMF
-
LGW
52h 26m
2 stops
Delta Logo
10:25 am - 4:41 pm
LGW
-
SMF
38h 16m
2 stops
$726Delta
Sun, Apr 12 - Fri, May 8

Iberia flights from Sacramento to London Gatwick Airport

Our best Iberia deals on Sacramento to London Gatwick Airport flight tickets
Iberia
Apr 21
SMF8:18 amSacramento Intl
27h 42m
2 stops
LGW8:00 pmLondon Gatwick
May 14
LGW11:30 amLondon Gatwick
20h 14m
2 stops
SMF11:44 pmSacramento Intl
$877
Iberia
Apr 21
SMF6:00 amSacramento Intl
30h 00m
2 stops
LGW8:00 pmLondon Gatwick
May 14
LGW11:30 amLondon Gatwick
20h 14m
2 stops
SMF11:44 pmSacramento Intl
$880
Iberia
Mar 3
SMF6:00 amSacramento Intl
20h 50m
2 stops
LGW10:50 amLondon Gatwick
Mar 10
LGW7:40 pmLondon Gatwick
31h 10m
2 stops
SMF7:50 pmSacramento Intl
$942

Icelandair flights from Sacramento to London Gatwick Airport

Our best Icelandair deals on Sacramento to London Gatwick Airport flight tickets
Icelandair
Mar 24
SMF12:11 pmSacramento Intl
15h 44m
2 stops
LGW10:55 amLondon Gatwick
Mar 31
LGW3:40 pmLondon Gatwick
38h 06m
2 stops
SMF9:46 pmSacramento Intl
$863
Icelandair
Mar 24
SMF12:11 pmSacramento Intl
15h 44m
2 stops
LGW10:55 amLondon Gatwick
Mar 31
LGW3:40 pmLondon Gatwick
38h 06m
2 stops
SMF9:46 pmSacramento Intl
$864
Icelandair
Apr 7
SMF12:11 pmSacramento Intl
18h 29m
2 stops
LGW2:40 pmLondon Gatwick
Apr 22
LGW3:40 pmLondon Gatwick
38h 28m
2 stops
SMF10:08 pmSacramento Intl
$881

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated February 5, 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

Mon 4/13

8:56 pm-4:00 pm

2 stops35h 04m

London Gatwick

Tue 5/12

10:35 am-1:28 pm

2 stops34h 53m

$660

SacramentoLondon

SMF - LGW

SMFLGW

Sacramento Intl

Sun 4/12

8:59 pm-9:25 am

2 stops52h 26m

London Gatwick

Thu 5/14

10:25 am-10:30 am

2 stops32h 05m

$662

SacramentoLondon

SMF - LGW

SMFLGW

Sacramento Intl

Mon 4/13

8:56 pm-4:00 pm

2 stops35h 04m

London Gatwick

Mon 5/11

10:25 am-8:43 pm

2 stops42h 18m

$673

SacramentoLondon

SMF - LGW

SMFLGW

Sacramento Intl

Mon 4/13

6:10 pm-4:00 pm

2 stops37h 50m

London Gatwick

Wed 5/13

10:25 am-10:11 pm

2 stops43h 46m

$674

SacramentoLondon

SMF - LGW

SMFLGW

Sacramento Intl

Sun 4/12

8:59 pm-9:25 am

2 stops52h 26m

London Gatwick

Mon 5/11

10:25 am-8:43 pm

2 stops42h 18m

$675

SacramentoLondon

SMF - LGW

SMFLGW

Sacramento Intl

Sun 4/12

8:59 pm-9:25 am

2 stops52h 26m

London Gatwick

Wed 5/13

10:25 am-4:41 pm

2 stops38h 16m

$676

SacramentoLondon

SMF - LGW

SMFLGW

Sacramento Intl

Mon 4/13

8:56 pm-4:00 pm

2 stops35h 04m

London Gatwick

Sun 5/10

10:25 am-11:33 pm

2 stops45h 08m

$723

SacramentoLondon

SMF - LGW

SMFLGW

Sacramento Intl

Mon 4/13

8:56 pm-4:00 pm

2 stops35h 04m

London Gatwick

Fri 5/8

10:25 am-7:44 pm

2 stops41h 19m

$724

SacramentoLondon

SMF - LGW

SMFLGW

Sacramento Intl

Sun 4/12

8:59 pm-9:25 am

2 stops52h 26m

London Gatwick

Sun 5/10

10:25 am-8:43 pm

2 stops42h 18m

$725

SacramentoLondon

SMF - LGW

SMFLGW

Sacramento Intl

Sun 4/12

8:59 pm-9:25 am

2 stops52h 26m

London Gatwick

Fri 5/8

10:25 am-4:41 pm

2 stops38h 16m

$726

Flights are sorted by cheapest round-trip 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 airlines fly to London Gatwick Airport?

British Airways, American Airlines and United Airlines are the top three most popular airlines that fly to London Gatwick Airport from Sacramento according to our data. British Airways is the first choice among our users, with 41% of people opting to fly with this airline when traveling to London Gatwick Airport. Keep in mind that there are 3 different airlines that fly to London Gatwick Airport on a routine basis, so you have a few additional options to choose from.

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 round-trip 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.
Search flight deals

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

    London Gatwick is 5292.4 mi away from Sacramento Intl. In terms of flight time, this usually takes a little over 15h 41m.

  • 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 necessary travel and health documents for your London Gatwick Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Hounslow
Milton Keynes
Luton
Dover
Slough
Guildford
Crawley
Wembley
Dartford
Hayes
Croydon
Brentwood
Harrow
Watford
Cobham
Folkestone
Romford
Stansted
Richmond

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?

Of course. momondo tracks the price of Sacramento to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your London Gatwick Airport trip

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