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Cheap flights from San Jose to Belfast from $400

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Jose to Belfast departing on 8/13. 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 San Jose to Belfast

Cheap round-trip flights

Delta Logo
9:00 am - 4:55 pmSJC-BHD
23h 55m2 stops
Delta Logo
6:30 am - 8:26 pmBHD-SJC
20h 56m2 stops
$751Delta
Find Deal
Thu, Oct 23 - Thu, Oct 30
KLM Logo
2:21 pm - 9:15 pmSJC-BHD
22h 54m2 stops
KLM Logo
5:25 pm - 6:19 pmBHD-SJC
32h 54m2 stops
$803KLM
Find Deal
Wed, Oct 8 - Sun, Oct 12
KLM Logo
12:27 pm - 4:55 pmSJC-BHD
20h 28m2 stops
KLM Logo
6:30 am - 6:19 pmBHD-SJC
19h 49m2 stops
$805KLM
Find Deal
Wed, Oct 8 - Sun, Oct 12

KLM flights from San Jose to Belfast City Airport

Our best KLM deals on San Jose to Belfast City Airport flight tickets
KLM
Oct 8
SJC2:21 pmSan Jose
22h 54m
2 stops
BHD9:15 pmBelfast City
Oct 12
BHD5:25 pmBelfast City
32h 54m
2 stops
SJC6:19 pmSan Jose
$803
Find similar
KLM
Oct 8
SJC12:27 pmSan Jose
20h 28m
2 stops
BHD4:55 pmBelfast City
Oct 12
BHD6:30 amBelfast City
19h 49m
2 stops
SJC6:19 pmSan Jose
$805
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Jose to Belfast City Airport 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 San Jose to Belfast City Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San JoseBelfast

SJC - BHD

SJCBHD

San Jose

Thu 10/23

9:00 am-4:55 pm

2 stops23h 55m

Belfast City

Thu 10/30

6:30 am-8:26 pm

2 stops20h 56m

$751

San JoseBelfast

SJC - BHD

SJCBHD

San Jose

Wed 10/8

2:21 pm-9:15 pm

2 stops22h 54m

Belfast City

Sun 10/12

5:25 pm-6:19 pm

2 stops32h 54m

$803

San JoseBelfast

SJC - BHD

SJCBHD

San Jose

Wed 10/8

12:27 pm-4:55 pm

2 stops20h 28m

Belfast City

Sun 10/12

6:30 am-6:19 pm

2 stops19h 49m

$805

San JoseBelfast

SJC - BHD

SJCBHD

San Jose

Wed 8/13

6:00 am-9:20 am

2 stops19h 20m

$400

San JoseBelfast

SJC - BHD

SJCBHD

San Jose

Thu 8/14

1:09 pm-8:20 pm

2 stops23h 11m

$454

San JoseBelfast

SJC - BHD

SJCBHD

San Jose

Thu 8/14

6:00 am-3:30 pm

3 stops25h 30m

$588

San JoseBelfast

SJC - BHD

SJCBHD

San Jose

Wed 8/13

6:00 am-9:20 am

2 stops19h 20m

$648

San JoseBelfast

SJC - BHD

SJCBHD

San Jose

Thu 8/7

6:00 am-9:20 am

2 stops19h 20m

$694

San JoseBelfast

SJC - BHD

SJCBHD

San Jose

Thu 8/14

6:00 am-9:20 am

2 stops19h 20m

$2,349

San JoseBelfast

SJC - BHD

SJCBHD

San Jose

Wed 9/10

6:15 am-11:55 am

2 stops21h 40m

$5,842

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first
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See travel insights to Belfast from

How to get the cheapest flight ticket from San Jose to Belfast City Airport

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 airline that flies from San Jose to Belfast City?

British Airways is the most popular carrier operating from San Jose to Belfast City

When to book flights from San Jose to Belfast City Airport

Are you open to changing your travel dates? Check out the ideal times to fly from San Jose to Belfast City Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Jose to Belfast City Airport (SJC to BHD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Jose to Belfast City Airport

Best Price Found

$400

Fastest flight time

19h 20m

Direct flights

None
The best one-way flight to Belfast City Airport from San Jose in the past 72 hours is $400. The best round-trip flight deal from San Jose to Belfast City Airport found on momondo in the last 72 hours is $751.
The fastest flight from San Jose to Belfast City Airport takes 19h 20m
There are no direct flights from San Jose to Belfast City Airport. Popular non-direct route for this connection is San Jose Airport - Belfast City Airport.
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  • How far is San Jose to Belfast City by plane?

    The distance between San Jose and Belfast City is about 5039.5 mi. Typically, this will take 20h 28m by plane in normal conditions.

  • When did momondo last update prices for flights from San Jose Airport to Belfast City Airport?

    Prices for flights from San Jose Airport to Belfast City Airport were last updated today.

  • How old do you have to be to fly from San Jose Airport to Belfast City Airport?

    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 San Jose Airport to Belfast City Airport.

  • What documentation or ID do you need to fly to Belfast City Airport?

    The necessary travel and health documents for your Belfast City Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Belfast?

Book flights to Belfast if you plan to visit one of these locations
Newcastle
Bangor

Why use momondo?

Why should I use momondo to find a flight deal from San Jose to Belfast?

It is quick and easy to find San Jose to Belfast flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Belfast that suits you.

Can I find flights from San Jose to Belfast with flexible booking policies on momondo?

momondo does allow users to show only those flights to Belfast from San Jose which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from San Jose to Belfast?

Once you have performed a search for San Jose to Belfast flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from San Jose to Belfast right now. Can momondo alert me if prices change?

Price alerts on flights to Belfast from San Jose are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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