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Cheap flights from Sacramento (SMF) to Belfast

SMF — BHD
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Cheap flight deals from Sacramento to Belfast

Discover tips and strategies to find the most affordable flight options for your journey from Sacramento (SMF) to Belfast (BF1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 28, 2025.

Popular in

January

Cheapest in

April

Average price

$651
Highest demand for flights based on searches. 16% potential increase in price ($176 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($43 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Best time to book a flight from Sacramento to Belfast

Have a flexible travel schedule? Discover the best time to fly to Belfast from Sacramento with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Sacramento to Belfast

What is the cheapest month to book a flight from Sacramento to Belfast?

Currently, April is the cheapest month in which you can book a flight from Sacramento to Belfast (average of $587). Flying from Sacramento to Belfast in January is currently the most expensive (average of $1,339). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SMF to BFS?

Find hourly flight availability from Sacramento to Belfast. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 28, 2025.

When flying from Sacramento to Belfast, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 22% versus a flight in the morning.

Related info for your journey

Find useful and relevant information for your journey from Sacramento to Belfast. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Sacramento to Belfast?

    If you book a flight to Belfast from Sacramento, you will be flying from Sacramento Intl, which is the city’s only airport. Sacramento Intl (SMF) is located 9.4 mi from the center of Sacramento. There are 0 flights from Sacramento Intl to Belfast per day from 0 different airlines.

  • Can I find deals for flights from Sacramento to Belfast that include hotel bookings?

    Yes. In addition to deals on Sacramento to Belfast flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sacramento to Belfast?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sacramento to Belfast.

  • Can I find deals for business class flights from Sacramento to Belfast?

    Yes. Cheapflights offers flight deals from Sacramento to Belfast by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Sacramento to Belfast?

    Currently, April is the cheapest month in which you can book a flight from Sacramento to Belfast (average of $587). Flying from Sacramento to Belfast in January is currently the most expensive (average of $1,339). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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