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Cheap flight deals from Sacramento to London Starting at €201

Discover our range of affordable one-way and round-trip flights from Sacramento to London and kick-start your next adventure today!

  • One way
  • Round-trip
      • SMF12:07
        19h 53m
        1 stop
        LHR16:00
        Fri, Feb 28|Sacramento - London|Frontier Airlines
        €201€400
        50% OFF
        50% OFF
        €400€201

        Choose Frontier Airlines flights from Sacramento to London. The one-way connecting flight with Frontier Airlines departs from Sacramento International Airport on Fri, Feb 28, arriving at Heathrow Airport. One-way Prices start from €201 including taxes and charges.

      • SMF12:07
        16h 53m
        1 stop
        LHR12:00
        Wed, Mar 26|Sacramento - London|Frontier Airlines
        €238€400
        41% OFF
        41% OFF
        €400€238

        Choose Frontier Airlines flights from Sacramento to London. The one-way connecting flight with Frontier Airlines departs from Sacramento International Airport on Wed, Mar 26, arriving at Heathrow Airport. One-way Prices start from €238 including taxes and charges.

      • SMF12:07
        20h 53m
        1 stop
        LHR16:00
        Sun, Mar 16|Sacramento - London|Frontier Airlines
        €257€400
        36% OFF
        36% OFF
        €400€257

        Choose Frontier Airlines flights from Sacramento to London. The one-way connecting flight with Frontier Airlines departs from Sacramento International Airport on Sun, Mar 16, arriving at Heathrow Airport. One-way Prices start from €257 including taxes and charges.

      • SMF07:42
        18h 53m
        1 stop
        LGW10:35
        Thu, Feb 27|Sacramento - London|Spirit Airlines
        €266
        €266

        Choose Spirit Airlines flights from Sacramento to London. The one-way connecting flight with Spirit Airlines departs from Sacramento International Airport on Thu, Feb 27, arriving at London Gatwick Airport. One-way Prices start from €266 including taxes and charges.

      • SMF12:07
        16h 53m
        1 stop
        LHR12:00
        Mon, Mar 10|Sacramento - London|Frontier Airlines
        €267
        €267

        Choose Frontier Airlines flights from Sacramento to London. The one-way connecting flight with Frontier Airlines departs from Sacramento International Airport on Mon, Mar 10, arriving at Heathrow Airport. One-way Prices start from €267 including taxes and charges.

      • SMF11:15
        20h 45m
        1 stop
        LHR16:00
        Fri, Feb 28|Sacramento - London|Delta Air Lines
        €267
        €267

        Choose Delta Air Lines flights from Sacramento to London. The one-way connecting flight with Delta Air Lines departs from Sacramento International Airport on Fri, Feb 28, arriving at Heathrow Airport. One-way Prices start from €267 including taxes and charges.

      • SMF06:05
        22h 55m
        1 stop
        LHR12:00
        Sun, Mar 16|Sacramento - London|Delta Air Lines
        €271
        €271

        Choose Delta Air Lines flights from Sacramento to London. The one-way connecting flight with Delta Air Lines departs from Sacramento International Airport on Sun, Mar 16, arriving at Heathrow Airport. One-way Prices start from €271 including taxes and charges.

      • SMF12:07
        15h 53m
        1 stop
        LHR12:00
        Sun, Feb 23|Sacramento - London|Frontier Airlines
        €276
        €276

        Choose Frontier Airlines flights from Sacramento to London. The one-way connecting flight with Frontier Airlines departs from Sacramento International Airport on Sun, Feb 23, arriving at Heathrow Airport. One-way Prices start from €276 including taxes and charges.

      • SMF12:07
        19h 58m
        1 stop
        LHR16:05
        Sat, Mar 29|Sacramento - London|Frontier Airlines
        €290
        €290

        Choose Frontier Airlines flights from Sacramento to London. The one-way connecting flight with Frontier Airlines departs from Sacramento International Airport on Sat, Mar 29, arriving at Heathrow Airport. One-way Prices start from €290 including taxes and charges.

      • SMF18:03
        13h 57m
        1 stop
        LHR16:00
        Fri, Feb 28|Sacramento - London|American Airlines
        €291
        €291

        Choose American Airlines flights from Sacramento to London. The one-way connecting flight with American Airlines departs from Sacramento International Airport on Fri, Feb 28, arriving at Heathrow Airport. One-way Prices start from €291 including taxes and charges.

      • SAC01:00 pm
        3h 5m
        Nonstop
        LON02:00 pm
        Fri, Feb 28|Sacramento - London|Frontier Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Sacramento to London flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. NK1640

    Spirit Airlines

    07:42

    SMF

    1.4h

    09:08

    LAS

    SMTWTFS
    Search

  2. Z0778

    Norse Atlantic Airways

    17:45

    LAS

    9.8h

    10:35

    LGW

    -M-W--S

  3. UA5390

    United Airlines

    07:45

    SMF

    1.7h

    09:28

    LAX

    SMTWTFS
    Search

  4. AA136

    American Airlines

    21:35

    LAX

    10.4h

    16:00

    LHR

    SMTWTFS

  5. AS129

    Alaska Airlines

    08:27

    SMF

    2.0h

    10:25

    SEA

    SMTWTFS
    Search

  6. FI680

    Icelandair

    15:45

    SEA

    7.5h

    06:15

    KEF

    SMTWTFS

  7. FI450

    Icelandair

    07:40

    KEF

    3.3h

    11:55

    LHR

    SMTWTFS

  8. AS766

    Alaska Airlines

    09:00

    SMF

    5.2h

    17:13

    MCO

    SM-W-F-
    Search

  9. Z0784

    Norse Atlantic Airways

    20:25

    MCO

    8.6h

    10:00

    LGW

    S--W-F-

  10. AS2227

    Alaska Airlines

    10:00

    SMF

    2.0h

    11:58

    SEA

    SMTWTFS
    Search

  11. WS1553

    WestJet

    13:50

    SEA

    1.7h

    16:30

    YYC

    SMTWT-S

  12. WS018

    WestJet

    20:35

    YYC

    8.5h

    12:05

    LHR

    SMTWTFS

  13. F93316

    Frontier Airlines

    12:07

    SMF

    1.5h

    13:35

    LAX

    S--WT-S
    Search

  14. AA134

    American Airlines

    17:35

    LAX

    10.4h

    12:00

    LHR

    SMTWTFS

  15. DL3812

    Delta Air Lines

    14:15

    SMF

    1.6h

    15:50

    LAX

    SMTWTFS
    Search

  16. AA136

    American Airlines

    21:35

    LAX

    10.4h

    16:00

    LHR

    SMTWTFS

  17. AS6145

    Alaska Airlines

    18:03

    SMF

    1.6h

    19:42

    LAX

    SMTWTFS
    Search

  18. AA136

    American Airlines

    21:35

    LAX

    10.4h

    16:00

    LHR

    SMTWTFS

  19. AA4929

    American Airlines

    18:03

    SMF

    1.6h

    19:42

    LAX

    SMTWTFS
    Search

  20. AA136

    American Airlines

    21:35

    LAX

    10.4h

    16:00

    LHR

    SMTWTFS

  21. F92070

    Frontier Airlines

    19:59

    SMF

    1.5h

    21:27

    LAS

    SM-W-FS
    Search

  22. F93238

    Frontier Airlines

    21:26

    LAS

    5.1h

    05:30

    JFK

    SMTWTFS

  23. AA142

    American Airlines

    09:45

    JFK

    6.9h

    21:40

    LHR

    SMTWT-S
Find more flights and airlines

When is the cheapest time to fly from Sacramento to London?

Explore the best time to buy affordable tickets to London with our price trend chart, which predicts how flight prices will change in the coming weeks from previous data.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Sacramento (SAC) to London (LON) the cheapest?

    Airlines adjust prices for flights from Sacramento to London based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Sacramento (SAC) to London (LON) cost?

    According to Trip.com's data, the lowest price is around €820.

  • What is the transportation method from the main airport to downtown in London?

    • The distance from Heathrow Airport to downtown is about 23 km, by taxi about 40 minutes.
    • The distance from London Gatwick Airport to downtown is about 39 km, by taxi about 50 minutes.
    • The distance from London Luton Airport to downtown is about 44 km, by taxi about 1 hour.

  • How many airports are there in London (LON)?

How to find a cheap flight from Sacramento to London

If you leave it until the last minute and forget to check some of the key information when booking tickets, prices can often end up skyrocketing. Below, you can find our top tips for getting the best value flights – from changing dates to chasing deals, there are plenty ways to keep your next trip affordable.
1
Being flexible with your dates to get the cheapest Sacramento to London ticket.
Tap "Date" on flight search bar to scan through the calender for Sacramento to London airfare over next 6 months in 2025. If you would like to fly in next 3 months, it seems the cheapest date is on Fri, Feb 28 at €201 for one-way flights.
2
Compare cheap Sacramento to London flight deals from over hundreds of airlines.
Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from Sacramento to London. The cheapest airline operating is Frontier Airlines.
3
Set up a Price Alert
By setting up a Price Alert for your Sacramento to London route, you can easily track the price of your airline tickets from without manually checking every day.
4
Don't miss cheap Sacramento to London flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. If registering a free membership, you can receive more deals for your flights.
5
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
6
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com and search for cheap flight tickets from Sacramento to London to get exclusive deals for you.

Flight Info | Sacramento to London

Cheapest direct flight price€201
Off-season for travelJanuary
Peak season for travelMay
Flight distance8,502.27 km
Popular airlineAmerican Airlines

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