US$744️ Cheap Flights from Belfast to San Antonio (2024)

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Belfast to San Antonio - Flights Starting at US$744

Book one-way or return flights from Belfast to San Antonio from as little as US$744. Choose from the popular airlines below and book your flight today!

One way
Round-trip

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

We've found these cheap flights for you. You may book a one-way or round trip as per your needs.

We monitor flight fares to help you seize the best deals effortlessly

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

Cheapest airlines flights from Belfast to San Antonio

View airlines operating flights from Belfast to San Antonio. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

easyJet

From US$744

KLM

From US$900

Virgin Atlantic

From US$1,895

British Airways

From US$1,936

Aer Lingus

From US$2,120

Delta Air Lines

From US$2,793

Iberia

From US$2,807

Lufthansa

From US$3,051

ANA airlines

Find more flights and airlines

Alternative Routes from Belfast to San Antonio

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Belfast to San Antonio.

Cheapest
BFS
14:45
44h 45m
2 transfer
SAT
05:30
Belfast International Airport - San Antonio International Airport
Wed, Jun 12easyJet
US$744
BHD
07:00
39h 46m
2 transfer
SAT
16:46
George Best Belfast City Airport - San Antonio International Airport
Sun, May 19easyJet
US$824
BHD
07:00
39h 46m
2 transfer
SAT
16:46
George Best Belfast City Airport - San Antonio International Airport
Sun, May 19easyJet
US$824
Find More Flights

Frequently Asked Questions

When are flight tickets from Belfast (BFS) to San Antonio (SAT) the cheapest?
Airlines adjust prices for flights from Belfast to San Antonio based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much do flights from Belfast (BFS) to San Antonio (SAT) cost?
According to Trip.com's data, the lowest price is around $1,825.
What is the transportation method from the main airport to downtown in San Antonio?
- The distance from San Antonio International Airport to downtown is about 12km. It takes about 30 minutes by taxi.

How to find a cheap flight from Belfast to San Antonio

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Belfast to San Antonio. Book your flights at the right time and save more.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

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Look Out for Deals

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Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

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