Sal to Bangkok Flights from US$1,264 incl. tax

Based on HopeGoo data, easyJet offers one-way fares as low as US$718 on Cheapest nonstop routes (e.g. SID to BKK on Mon, Feb 9), while Swiss Airlines offers Cheapest nonstop round-trips from US$1,287 departing on Thu, Mar 12 and returning on Thu, Mar 19.

By analyzing data from all airlines on the HopeGoo flight calendar, it looks like the best time to book a flight from Sal to Bangkok is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

To find best deals on flights from Sal to Bangkok, you can use various tools on HopeGoo: · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Mon, Feb 9, with one-way flights priced at just US$718. · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is easyJet. · Set up price alerts to easily monitor ticket prices without having to check every day. · Check HopeGoo flight deals and promo codes frequently. · Avoid peak season unless you book very early. It seems the peak season for Bangkok travel is around July. · Get exclusive promo codes for HopeGoo app users.

The cheapest months to fly from Sal to Bangkok is September, when demand for travel is lower.

After crunching the numbers on our February flight calendar, it's currently cheapest to fly from Sal to Bangkok on February 12, 2026 with SWISS, with prices starting at US$1,477.

The time difference between Bangkok and Sal is 8h.

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