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$478+ Cheap flights from Salinas, CA, CA to Belfast

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — BHD
nov. 29 — dic. 61
sáb. 11/29
sáb. 12/6
1 adult, Economy
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Find flight deals from Salinas to Belfast

Cheapest flights from Salinas to Belfast
Explore the most affordable flight options available from Salinas to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 30, 2025.

This Iberia deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/78:00 amSFO - BHD
2 stops18h 20mMultiple Airlines
dom. 12/149:10 amBHD - SFO
1 stop13h 50mMultiple Airlines
Deal found 10/28$669
This American Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/301:19 pmSFO - BHD
2 stops17h 41mAmerican Airlines
jue. 11/66:35 amBHD - SFO
2 stops19h 51mAmerican Airlines
Deal found 10/28$677
This Virgin Atlantic deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/31:55 pmSFO - BHD
1 stop23h 05mVirgin Atlantic
dom. 12/76:30 amBHD - SFO
1 stop13h 20mVirgin Atlantic
Deal found 10/27$685
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/156:00 amSFO - BHD
2 stops26h 50mDelta
dom. 11/236:30 amBHD - SFO
1 stop13h 20mDelta
Deal found 10/28$718
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/256:00 amSFO - BHD
2 stops26h 50mDelta
mar. 12/26:30 amBHD - SFO
1 stop13h 20mDelta
Deal found 10/28$746
This Air France deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/251:55 pmSFO - BHD
1 stop18h 55mMultiple Airlines
mar. 12/25:20 pmBHD - SFO
1 stop26h 30mMultiple Airlines
Deal found 10/28$782
This Mytrip deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/258:25 amSFO - BFS
2 stops29h 15mMultiple Airlines
mar. 12/25:30 pmBFS - SFO
2 stops27h 10mMultiple Airlines
Deal found 10/28$817
This Kiwi.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/308:55 pmSFO - BFS
1 stop18h 10mMultiple Airlines
mar. 12/28:55 pmBFS - SFO
2 stops31h 15mMultiple Airlines
Deal found 10/28$887
This Kiwi.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/308:55 pmSFO - BFS
1 stop18h 10mMultiple Airlines
jue. 11/69:00 pmBFS - SFO
2 stops31h 10mMultiple Airlines
Deal found 10/28$957

Cheap flight deals from Salinas to Belfast

Keep the following information in mind while searching for Salinas to Belfast flight deals. Data was last updated octubre 30, 2025.

Round-trip from

$639
(Cheapflightsfares)

One-way from

$478
(Ovago)

Popular in

January

Cheapest in

April

Average price

$651
From Salinas to Belfast
Search Deals
One-way flight from Salinas to Belfast
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($176 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($43 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Salinas to Belfast 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, Cheapflights users made 2,558,603 searches. Data last updated octubre 30, 2025.
Use the filters below to find and compare flights from Salinas to Belfast that are best for you.

Fly from

Salinas

Fly to

Belfast

Route

Depart

Return

Price

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

mar. 11/4

1:55 pm-4:50 pm

1 stop18h 55m

Belfast City

jue. 11/13

6:30 am-11:50 am

1 stop13h 20m

$655

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

mar. 11/4

1:55 pm-4:50 pm

1 stop18h 55m

Belfast City

mié. 11/12

6:30 am-11:50 am

1 stop13h 20m

$655

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

mar. 11/4

1:55 pm-9:00 pm

1 stop23h 05m

Belfast City

mié. 11/12

6:30 am-6:01 pm

2 stops19h 31m

$665

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

dom. 12/7

8:00 am-10:20 am

2 stops18h 20m

Belfast City

dom. 12/14

9:10 am-3:00 pm

1 stop13h 50m

$669

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

mié. 12/3

1:55 pm-9:00 pm

1 stop23h 05m

Belfast City

dom. 12/7

6:30 am-11:50 am

1 stop13h 20m

$685

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

mar. 11/25

3:30 pm-4:45 pm

2 stops17h 15m

Belfast City

mar. 12/2

6:35 am-6:24 pm

2 stops19h 49m

$689

San FranciscoBelfast

SFO - BFS

SFOBFS

San Francisco

mar. 11/25

8:25 am-9:40 pm

2 stops29h 15m

Belfast Intl

mar. 12/2

5:30 pm-12:40 pm

2 stops27h 10m

$817

San FranciscoBelfast

SFO - BFS

SFOBFS

San Francisco

mar. 12/16

5:20 pm-10:35 pm

2 stops21h 15m

Belfast Intl

mar. 12/30

6:30 am-3:35 pm

2 stops17h 05m

$1,463

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

dom. 11/2

6:20 pm-9:10 pm

2 stops18h 50m

$478

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

dom. 11/2

9:40 pm-5:35 pm

3 stops59h 55m

$533

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 11 results
1
2

Best time to book a flight from Salinas to Belfast

Have a flexible travel schedule? Discover the best time to fly to Belfast from Salinas 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 Salinas to Belfast

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

Currently, April is the cheapest month in which you can book a flight from Salinas to Belfast (average of $587). Flying from Salinas 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 S9N to BFS?

Find hourly flight availability from Salinas 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 octubre 30, 2025.

One of the essential ways to save on airfare from Salinas to Belfast is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the morning could potentially save you up to 20% on airfare.

Reviews of airlines servicing Belfast

Get insights into the airlines that provide service to Belfast. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Belfast. Reviews last updated octubre 30, 2025.
See what other customers who have flown with British Airways from Salinas to Belfast have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
7,487 reviews

Overall

6.7

Boarding

6.9

Food

6.3

Crew

7.6

Entertainment

6.4

Comfort

6.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

IAD - LHR

The plane had to load and unload passengers not through a jet way but out on the tarmac at Heathrow. The steps were steep. We weren't expecting to have to carry our luggage up and down stairs.
British Airways
6.7
Okay
7,487 reviews
British Airways
6.7
Okay
7,487 reviews

Overall

6.7

Boarding

6.9

Food

6.3

Crew

7.6

Entertainment

6.4

Comfort

6.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

IAD - LHR

The plane had to load and unload passengers not through a jet way but out on the tarmac at Heathrow. The steps were steep. We weren't expecting to have to carry our luggage up and down stairs.

Related info for your journey

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

  • How long is the flight from Salinas to Belfast?

    A quick flight from Salinas to Belfast can take about 18h 55m. KLM provides one of the quickest options available for as low as $655. There are 5038 mi between Salinas and Belfast. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Salinas 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 Salinas to Belfast?

    Currently, April is the cheapest month in which you can book a flight from Salinas to Belfast (average of $587). Flying from Salinas 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Salinas to Belfast

Discover the top airline that operate flights from Salinas to Belfast. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated octubre 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$621Average$767FlexibilityNo cancel feeOn-time70%

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