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Cheap flights from Sacramento to the United Kingdom from $240

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 the United Kingdom departing on 9/4. 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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0 bags

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Find the cheapest flights from Sacramento to the United Kingdom

Cheap round-trip flights

Logo
5:35 pm - 10:55 amSMF-LGW
33h 20m1 stop
Logo
10:25 am - 8:38 amLGW-SMF
30h 13m2 stops
$502
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Thu, Sep 4 - Mon, Sep 8
Logo
5:46 pm - 9:30 amSMF-LGW
31h 44m1 stop
Logo
10:55 am - 8:38 amLGW-SMF
29h 43m2 stops
$540
Find Deal
Sun, Sep 21 - Fri, Sep 26
United Airlines Logo
1:00 pm - 12:20 pmSMF-LHR
15h 20m1 stop
United Airlines Logo
2:10 pm - 9:49 pmLHR-SMF
15h 39m1 stop
$572United Airlines
Find Deal
Sun, Sep 7 - Tue, Sep 23
United Airlines Logo
4:05 pm - 11:50 amSMF-LHR
12h 45m1 stop
United Airlines Logo
1:25 pm - 6:56 pmLHR-SMF
37h 31m2 stops
$601United Airlines
Find Deal
Mon, Oct 27 - Tue, Nov 11
Delta Logo
10:30 pm - 10:00 amSMF-LGW
27h 30m2 stops
Delta Logo
12:00 pm - 8:50 amLGW-SMF
52h 50m2 stops
$604Delta
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Sun, Aug 17 - Thu, Aug 28
Delta Logo
11:27 am - 10:00 amSMF-LGW
38h 33m2 stops
Delta Logo
12:00 pm - 4:05 pmLGW-SMF
36h 05m2 stops
$609Delta
Find Deal
Sat, Aug 16 - Thu, Aug 28
Virgin Atlantic Logo
1:50 pm - 11:00 amSMF-LHR
13h 10m1 stop
Virgin Atlantic Logo
10:45 am - 4:24 pmLHR-SMF
13h 39m1 stop
$642Virgin Atlantic
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Thu, Dec 11 - Thu, Dec 25
Virgin Atlantic Logo
7:00 am - 12:05 pmSMF-EDI
21h 05m1 stop
Virgin Atlantic Logo
11:20 am - 11:16 pmEDI-SMF
19h 56m2 stops
$670Virgin Atlantic
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Mon, Sep 1 - Tue, Sep 23
American Airlines Logo
2:29 pm - 3:10 pmSMF-EDI
17h 41m2 stops
American Airlines Logo
6:50 am - 7:35 pmEDI-SMF
20h 45m2 stops
$730American Airlines
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Wed, Oct 29 - Thu, Nov 6
American Airlines Logo
11:15 am - 7:45 pmSMF-BHX
24h 30m2 stops
American Airlines Logo
8:10 am - 8:04 pmBHX-SMF
19h 54m2 stops
$803American Airlines
Find Deal
Wed, Sep 17 - Wed, Sep 24

United Airlines flights from Sacramento to United Kingdom

Our best United Airlines deals on Sacramento to United Kingdom flight tickets
United Airlines
Sep 7
SMF1:00 pmSacramento Intl
15h 20m
1 stop
LHR12:20 pmLondon Heathrow
Sep 23
LHR2:10 pmLondon Heathrow
15h 39m
1 stop
SMF9:49 pmSacramento Intl
$572
Find similar
United Airlines
Oct 27
SMF4:05 pmSacramento Intl
12h 45m
1 stop
LHR11:50 amLondon Heathrow
Nov 11
LHR1:25 pmLondon Heathrow
37h 31m
2 stops
SMF6:56 pmSacramento Intl
$601
Find similar
United Airlines
Oct 27
SMF4:05 pmSacramento Intl
12h 45m
1 stop
LHR11:50 amLondon Heathrow
Nov 11
LHR1:25 pmLondon Heathrow
41h 02m
2 stops
SMF10:27 pmSacramento Intl
$602
Find similar

Air Canada flights from Sacramento to United Kingdom

Our best Air Canada deals on Sacramento to United Kingdom flight tickets
Air Canada
Sep 7
SMF4:05 pmSacramento Intl
59h 45m
2 stops
LHR11:50 amLondon Heathrow
Sep 23
LHR2:10 pmLondon Heathrow
15h 39m
1 stop
SMF9:49 pmSacramento Intl
$587
Find similar
Air Canada
Sep 7
SMF6:10 amSacramento Intl
16h 20m
2 stops
LHR6:30 amLondon Heathrow
Sep 25
LHR8:40 amLondon Heathrow
21h 09m
2 stops
SMF9:49 pmSacramento Intl
$595
Find similar
Air Canada
Sep 9
SMF9:00 amSacramento Intl
16h 35m
2 stops
LHR9:35 amLondon Heathrow
Sep 19
LHR8:40 amLondon Heathrow
21h 09m
2 stops
SMF9:49 pmSacramento Intl
$607
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Sacramento to United Kingdom 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 July 31, 2025.
Use the filters below to find and compare flights from Sacramento to the United Kingdom that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SacramentoLondon

SMF - LGW

SMFLGW

Sacramento Intl

Thu 9/4

5:35 pm-10:55 am

1 stop33h 20m

London Gatwick

Mon 9/8

10:25 am-8:38 am

2 stops30h 13m

$502

SacramentoLondon

SMF - LGW

SMFLGW

Sacramento Intl

Sun 9/21

5:46 pm-9:30 am

1 stop31h 44m

London Gatwick

Fri 9/26

10:55 am-8:38 am

2 stops29h 43m

$540

SacramentoLondon

SMF - LHR

SMFLHR

Sacramento Intl

Sun 9/7

1:00 pm-12:20 pm

1 stop15h 20m

London Heathrow

Tue 9/23

2:10 pm-9:49 pm

1 stop15h 39m

$572

SacramentoLondon

SMF - LHR

SMFLHR

Sacramento Intl

Mon 10/27

4:05 pm-11:50 am

1 stop12h 45m

London Heathrow

Tue 11/11

1:25 pm-6:56 pm

2 stops37h 31m

$601

SacramentoLondon

SMF - LGW

SMFLGW

Sacramento Intl

Sun 8/17

10:30 pm-10:00 am

2 stops27h 30m

London Gatwick

Thu 8/28

12:00 pm-8:50 am

2 stops52h 50m

$604

SacramentoLondon

SMF - LGW

SMFLGW

Sacramento Intl

Sat 8/16

11:27 am-10:00 am

2 stops38h 33m

London Gatwick

Thu 8/28

12:00 pm-4:05 pm

2 stops36h 05m

$609

SacramentoLondon

SMF - LHR

SMFLHR

Sacramento Intl

Thu 12/11

1:50 pm-11:00 am

1 stop13h 10m

London Heathrow

Thu 12/25

10:45 am-4:24 pm

1 stop13h 39m

$642

SacramentoEdinburgh

SMF - EDI

SMFEDI

Sacramento Intl

Mon 9/1

7:00 am-12:05 pm

1 stop21h 05m

Edinburgh Turnhouse

Tue 9/23

11:20 am-11:16 pm

2 stops19h 56m

$670

SacramentoEdinburgh

SMF - EDI

SMFEDI

Sacramento Intl

Wed 10/29

2:29 pm-3:10 pm

2 stops17h 41m

Edinburgh Turnhouse

Thu 11/6

6:50 am-7:35 pm

2 stops20h 45m

$730

SacramentoBirmingham

SMF - BHX

SMFBHX

Sacramento Intl

Wed 9/17

11:15 am-7:45 pm

2 stops24h 30m

Birmingham

Wed 9/24

8:10 am-8:04 pm

2 stops19h 54m

$803

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 the United Kingdom from

How to get the cheapest flight ticket from Sacramento to United Kingdom

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 month to fly to United Kingdom?

In general, October is the cheapest month to fly from Sacramento to United Kingdom. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $749. If you aren’t able to travel to United Kingdom during the month of October, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $812.

What is the cheapest day to depart on your flight to United Kingdom?

The cheapest day to depart from Sacramento to United Kingdom is on a Tuesday when prices can be found for as low as $829. The most expensive day to fly to United Kingdom is Thursday, with ticket prices averaging around $1,081.

What is the cheapest time of day to depart on your flight to United Kingdom?

According to our data, the cheapest time of day to fly to United Kingdom is in the afternoon. momondo users have found flights departing from Sacramento to United Kingdom in the afternoon for as low as $869. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to United Kingdom are more costly in the evening, with an average ticket price of $1,119. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to United Kingdom?

You are more likely to see cheaper flights to United Kingdom from Sacramento when booking weeks ahead of your departure date. In general, you can expect to find flights to United Kingdom for around $980 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United Kingdom from Sacramento for as low as $836 on momondo.

Can stopping save me money on Sacramento to United Kingdom flights?

You could potentially save up to 27% on your flight if you consider stops on a Sacramento to United Kingdom flight.

Cheap Sacramento to United Kingdom flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sacramento to United Kingdom

Best Price Found

$240

Fastest flight time

12h 07m

Direct flights

None

Airports in United Kingdom

8 airports
The best one-way flight to United Kingdom from Sacramento in the past 72 hours is $240. The best round-trip flight deal from Sacramento to United Kingdom found on momondo in the last 72 hours is $502.
The fastest flight from Sacramento to United Kingdom takes 12h 07m
There are no direct flights from Sacramento to United Kingdom. Popular non-direct routes for this connection are Sacramento Intl Airport - Birmingham Airport, Sacramento Intl Airport - London Heathrow Airport and Sacramento Intl Airport - London Gatwick Airport.
There are 8 airports near United Kingdom: Birmingham (BHX), London City (LCY), London Heathrow (LHR), Edinburgh Turnhouse (EDI), Manchester (MAN), London Stansted (STN), London Gatwick (LGW), Glasgow Intl (GLA)
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  • When did momondo last update prices for flights from Sacramento Intl Airport to United Kingdom?

    Prices for flights from Sacramento Intl Airport to United Kingdom refresh daily.

  • How many operators does momondo search for flights from Sacramento Intl Airport to United Kingdom?

  • How old do you have to be to fly from Sacramento Intl Airport to United Kingdom?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Sacramento Intl Airport to United Kingdom.

  • What documentation or ID do you need to fly to United Kingdom?

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

Best airlines flying from Sacramento to United Kingdom

Compare and see reviews for airlines that fly from Sacramento to United Kingdom with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom $578Free CancellationRating
7.8
1,383 reviews
Search KLM flights
DeltaPriceFrom $632Free CancellationRating
8.0
7,981 reviews
Search Delta flights
Air CanadaPriceFrom $643Free CancellationRating
7.1
9,851 reviews
Search Air Canada flights
British AirwaysPriceFrom $647Free CancellationRating
6.6
7,222 reviews
Search British Airways flights
Virgin AtlanticPriceFrom $674Free CancellationRating
7.4
655 reviews
Search Virgin Atlantic flights
Scandinavian AirlinesPriceFrom $683Free CancellationRating
7.3
1,457 reviews
Search Scandinavian Airlines flights
American AirlinesPriceFrom $685Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
LufthansaPriceFrom $701Free CancellationRating
6.8
7,275 reviews
Search Lufthansa flights
United AirlinesPriceFrom $702Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights
JetBluePriceFrom $738Free CancellationRating
7.2
2,914 reviews
Search JetBlue flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Sacramento to United Kingdom. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Sacramento to United Kingdom with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Sacramento to United Kingdom?

momondo provides multiple filters to help you find the best flight to United Kingdom from Sacramento. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Sacramento to United Kingdom 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 United Kingdom 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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Find better results for your trip to the United Kingdom

Popular cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo
Flights to Londonfrom $283
Flights to Manchesterfrom $372
Flights to Edinburghfrom $405
Flights to Glasgowfrom $417
Flights to Birminghamfrom $384
Flights to Belfastfrom $442
Flights to Newcastle upon Tynefrom $462
Flights to Bristolfrom $465
Flights to Invernessfrom $402
Flights to Liverpoolfrom $475
Flights to Aberdeenfrom $506
Flights to Leedsfrom $473