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$384+ 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 8/14. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — BHD
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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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 July 31, 2025.

Round-trip from

$655
(Trip.com)

One-way from

$384
(Kiwi.com)

Popular in

January

Cheapest in

October

Average price

$1,167
From Salinas to Belfast
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One-way flight from Salinas to Belfast
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Highest demand for flights based on searches. 14% potential increase in price ($155 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($40 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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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 July 31, 2025.

This Trip.com deal was found by Cheapflights users on 7/31. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/214:05 pmSFO - BFS
1 stop22h 20mMultiple Airlines
Mon 10/67:00 amBFS - SFO
1 stop20h 30mMultiple Airlines
Deal found 7/31$655
This American Airlines deal was found by Cheapflights users on 7/31. 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.
Sun 9/219:07 amSFO - BHD
2 stops18h 23mAmerican Airlines
Mon 10/612:15 pmBHD - SFO
2 stops18h 48mAmerican Airlines
Deal found 7/31$667
This lastminute.com deal was found by Cheapflights users on 7/31. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/211:45 pmSFO - BHD
1 stop19h 10mVirgin Atlantic
Mon 10/65:25 pmBHD - SFO
1 stop26h 20mVirgin Atlantic
Deal found 7/31$675
This KLM deal was found by Cheapflights users on 7/31. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/211:45 pmSFO - BHD
1 stop19h 10mKLM
Mon 10/65:25 pmBHD - SFO
1 stop26h 20mKLM
Deal found 7/31$709
This Delta deal was found by Cheapflights users on 7/29. 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.
Wed 12/31:55 pmSFO - BHD
1 stop18h 55mDelta
Sun 12/76:30 amBHD - SFO
1 stop13h 20mDelta
Deal found 7/29$737
This Mytrip deal was found by Cheapflights users on 7/31. 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.
Sun 9/218:30 amSFO - BHD
3 stops28h 25mMultiple Airlines
Mon 10/63:15 pmBHD - SFO
2 stops32h 55mMultiple Airlines
Deal found 7/31$803
This Expedia deal was found by Cheapflights users on 7/31. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/111:59 pmSFO - BHD
2 stops33h 16mBritish Airways
Fri 8/156:35 amBHD - SFO
2 stops19h 35mBritish Airways
Deal found 7/31$861
This Ovago deal was found by Cheapflights users on 7/31. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/17:20 pmSFO - BHD
1 stop30h 50mFinnair
Sun 8/178:05 pmBHD - SFO
1 stop25h 45mFinnair
Deal found 7/31$3,810
This AranGrant deal was found by Cheapflights users on 7/31. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/77:20 pmSFO - BHD
1 stop14h 10mIberia
Fri 10/249:30 amBHD - SFO
1 stop15h 55mIberia
Deal found 7/31$5,607

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 July 31, 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 - BFS

SFOBFS

San Francisco

Sun 9/21

4:05 pm-10:25 pm

1 stop22h 20m

Belfast Intl

Mon 10/6

7:00 am-7:30 pm

1 stop20h 30m

$655

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

Sun 9/21

9:07 am-11:30 am

2 stops18h 23m

Belfast City

Mon 10/6

12:15 pm-11:03 pm

2 stops18h 48m

$667

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

Sun 9/21

1:45 pm-4:55 pm

1 stop19h 10m

Belfast City

Mon 10/6

5:25 pm-11:45 am

1 stop26h 20m

$675

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

Sun 9/21

1:45 pm-4:55 pm

1 stop19h 10m

Belfast City

Mon 10/6

5:25 pm-11:45 am

1 stop26h 20m

$709

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

Wed 12/3

1:55 pm-4:50 pm

1 stop18h 55m

Belfast City

Sun 12/7

6:30 am-11:50 am

1 stop13h 20m

$737

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

Sun 9/21

8:30 am-8:55 pm

3 stops28h 25m

Belfast City

Mon 10/6

3:15 pm-4:10 pm

2 stops32h 55m

$803

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

Tue 10/7

10:16 am-1:00 pm

2 stops18h 44m

Belfast City

Fri 10/24

11:55 am-11:28 pm

2 stops19h 33m

$4,281

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

Tue 10/7

7:20 pm-5:30 pm

1 stop14h 10m

Belfast City

Fri 10/24

9:30 am-5:25 pm

1 stop15h 55m

$5,607

San FranciscoBelfast

SFO - BFS

SFOBFS

San Francisco

Thu 8/14

10:07 pm-8:00 am

2 stops49h 53m

$384

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

Thu 8/14

11:20 am-10:35 am

2 stops39h 15m

$410

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Showing 1-10 of 14 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, February is the cheapest month in which you can book a flight from Salinas to Belfast (average of $657). Flying from Salinas to Belfast in June is currently the most expensive (average of $1,189). 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 July 31, 2025.

When flying from Salinas to Belfast, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 July 31, 2025.
See what other customers who have flown with Delta, KLM, and Virgin Atlantic 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.
Delta
8.0
Very good
7,981 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,383 reviews
Delta
8.0
Very good
7,981 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Virgin Atlantic
7.4
Good
655 reviews
Delta
8.0
Very good
7,981 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,981 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Aer Lingus
7.1
Good
1,192 reviews
Delta
8.0
Very good
7,981 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

  • What are the cheapest airlines to fly from Salinas to Belfast one-way?

    $434 is the cheapest one-way deal found within the past few days, from Virgin Atlantic. You may also be able to find cheap deals on KLM and Aer Lingus, with prices starting from $438 and $4,606, respectively.

  • 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, February is the cheapest month in which you can book a flight from Salinas to Belfast (average of $657). Flying from Salinas to Belfast in June is currently the most expensive (average of $1,189). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Salinas to Belfast

Discover the top 2 airlines 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$588Average$754FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$635Average$840FlexibilityNo cancel feeOn-time71%

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