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Cheap Flights from Cox's Bazar to Sylhet

Explore the cheapest flights from Cox's Bazar to Sylhet in the next three months. Based on Trip.com's data from the latest 7 days, one-way fares start at S$ 101, and round-trip tickets start at S$ 212.

      • CXB 11:20
        8h 40m
        1 stop
        ZYL 20:00
        Cox's Bazar - Sylhet | Fri, Jun 5 | Biman Bangladesh Airlines
        ZYL 20:25
        20h 20m
        1 stop
        CXB 16:45
        Sylhet - Cox's Bazar | Sat, Jun 6 | Biman Bangladesh Airlines
        S$ 212 S$ 264
        20% off
        20% off
        S$ 264 S$ 212
      • CXB 11:55
        8h 5m
        1 stop
        ZYL 20:00
        Cox's Bazar - Sylhet | Sun, May 17 | Biman Bangladesh Airlines
        ZYL 20:25
        12h 50m
        1 stop
        CXB 09:15
        Sylhet - Cox's Bazar | Sun, May 24 | Biman Bangladesh Airlines
        S$ 218 S$ 264
        17% off
        17% off
        S$ 264 S$ 218
      • CXB 11:55
        8h 5m
        1 stop
        ZYL 20:00
        Cox's Bazar - Sylhet | Wed, Jun 3 | Biman Bangladesh Airlines
        ZYL 09:25
        3h 35m
        1 stop
        CXB 13:00
        Sylhet - Cox's Bazar | Sat, Jun 6 | Biman Bangladesh Airlines
        S$ 221 S$ 264
        16% off
        16% off
        S$ 264 S$ 221
      • CXB 11:55
        8h 5m
        1 stop
        ZYL 20:00
        Cox's Bazar - Sylhet | Thu, Jun 4 | Biman Bangladesh Airlines
        ZYL 12:15
        4h 30m
        1 stop
        CXB 16:45
        Sylhet - Cox's Bazar | Thu, Jun 11 | Biman Bangladesh Airlines
        S$ 229
        13% off
        S$ 264 S$ 229
      • CXB 11:20
        3h 25m
        1 stop
        ZYL 14:45
        Cox's Bazar - Sylhet | Fri, May 29 | Biman Bangladesh Airlines
        ZYL 11:05
        24h 25m
        1 stop
        CXB 11:30
        Sylhet - Cox's Bazar | Tue, Jun 2 | Biman Bangladesh Airlines
        S$ 230
        13% off
        S$ 264 S$ 230
      • CXB 17:10
        21h 35m
        1 stop
        ZYL 14:45
        Cox's Bazar - Sylhet | Mon, Jun 1 | Biman Bangladesh Airlines
        ZYL 07:45
        3h 45m
        1 stop
        CXB 11:30
        Sylhet - Cox's Bazar | Thu, Jun 4 | Biman Bangladesh Airlines
        S$ 234
        11% off
        S$ 264 S$ 234
      • CXB 11:55
        6h 5m
        1 stop
        ZYL 18:00
        Cox's Bazar - Sylhet | Sun, Jun 14 | Biman Bangladesh Airlines
        ZYL 08:05
        25h 10m
        1 stop
        CXB 09:15
        Sylhet - Cox's Bazar | Sun, Jun 21 | Biman Bangladesh Airlines
        S$ 237
        10% off
        S$ 264 S$ 237
      • CXB 12:15
        5h 45m
        1 stop
        ZYL 18:00
        Cox's Bazar - Sylhet | Sun, Jun 14 | Us-Bangla
        ZYL 08:05
        12h
        1 stop
        CXB 20:05
        Sylhet - Cox's Bazar | Sun, Jun 21 | Biman Bangladesh Airlines
        S$ 241
        9% off
        S$ 264 S$ 241
      • CXB 11:55
        6h 5m
        1 stop
        ZYL 18:00
        Cox's Bazar - Sylhet | Sun, Jun 7 | Biman Bangladesh Airlines
        ZYL 08:05
        8h 40m
        1 stop
        CXB 16:45
        Sylhet - Cox's Bazar | Fri, Jun 12 | Biman Bangladesh Airlines
        S$ 242
        8% off
        S$ 264 S$ 242
      • CXB 14:05
        21h 45m
        1 stop
        ZYL 11:50
        Cox's Bazar - Sylhet | Mon, Jun 1 | Us-Bangla
        ZYL 20:25
        20h 20m
        1 stop
        CXB 16:45
        Sylhet - Cox's Bazar | Fri, Jun 5 | Biman Bangladesh Airlines
        S$ 245
        7% off
        S$ 264 S$ 245
      • CXB 13:00
        17h 25m
        1 stop
        ZYL 14:00
        Cox's Bazar - Sylhet | Thu, May 14 | Normal Airline
        ZYL 15:00
        6h
        Direct
        CXB 16:00
        Sylhet - Cox's Bazar | Sat, May 16 | Normal Airline
        Find more flights
        Find more flights
      • CXB 11:55
        5h 45m
        1 stop
        ZYL 17:40
        Cox's Bazar - Sylhet | Wed, May 13 | Biman Bangladesh Airlines
        S$ 101 S$ 136
        26% off
        26% off
        S$ 136 S$ 101
      • CXB 11:20
        8h 40m
        1 stop
        ZYL 20:00
        Cox's Bazar - Sylhet | Fri, Jun 19 | Biman Bangladesh Airlines
        S$ 108 S$ 136
        21% off
        21% off
        S$ 136 S$ 108
      • CXB 11:55
        8h 5m
        1 stop
        ZYL 20:00
        Cox's Bazar - Sylhet | Tue, May 19 | Biman Bangladesh Airlines
        S$ 109 S$ 136
        20% off
        20% off
        S$ 136 S$ 109
      • CXB 17:10
        18h 40m
        1 stop
        ZYL 11:50
        Cox's Bazar - Sylhet | Mon, Jun 22 | Biman Bangladesh Airlines
        S$ 110
        19% off
        S$ 136 S$ 110
      • CXB 17:10
        24h 40m
        1 stop
        ZYL 17:50
        Cox's Bazar - Sylhet | Sat, May 23 | Biman Bangladesh Airlines
        S$ 110
        19% off
        S$ 136 S$ 110
      • CXB 17:10
        21h 35m
        1 stop
        ZYL 14:45
        Cox's Bazar - Sylhet | Wed, May 20 | Biman Bangladesh Airlines
        S$ 111
        18% off
        S$ 136 S$ 111
      • CXB 11:20
        8h 40m
        1 stop
        ZYL 20:00
        Cox's Bazar - Sylhet | Fri, May 15 | Biman Bangladesh Airlines
        S$ 113
        17% off
        S$ 136 S$ 113
      • CXB 11:55
        8h 5m
        1 stop
        ZYL 20:00
        Cox's Bazar - Sylhet | Thu, May 14 | Biman Bangladesh Airlines
        S$ 116
        15% off
        S$ 136 S$ 116
      • CXB 13:25
        6h 35m
        1 stop
        ZYL 20:00
        Cox's Bazar - Sylhet | Sat, May 16 | Biman Bangladesh Airlines
        S$ 125
        8% off
        S$ 136 S$ 125
      • CXB 15:45
        4h 15m
        1 stop
        ZYL 20:00
        Cox's Bazar - Sylhet | Sat, May 16 | Us-Bangla
        S$ 126
        7% off
        S$ 136 S$ 126
      • CXB 13:00
        17h 25m
        1 stop
        ZYL 14:00
        Cox's Bazar - Sylhet | Thu, May 14 | Normal Airline
        Find more flights
        Find more flights

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

Frequently Asked Questions

  • Which airlines offer the cheapest flights from Cox's Bazar (CXB) to Sylhet (ZYL)?

    Based on Trip.com data, Biman Bangladesh Airlines offers one-way fares as low as S$ 101 on Cheapest nonstop routes (e.g. CXB to ZYL on Wed, May 13), while Biman Bangladesh Airlines offers Cheapest nonstop round-trips from S$ 212 departing on Fri, Jun 5 and returning on Sat, Jun 6.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Cox's Bazar to Sylhet 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 Cox's Bazar to Sylhet, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Wed, May 13, with one-way flights priced at just S$ 101.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Biman Bangladesh Airlines.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Sylhet travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Cox's Bazar to Sylhet is October, when demand for travel is lower.
  • After crunching the numbers on our May flight calendar, it's currently cheapest to fly from Cox's Bazar to Sylhet on May 15, 2026 with Biman Bangladesh Airlines, with prices starting at S$ 218.
  • The time difference between Sylhet and Cox's Bazar is 0h.
  • Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

Find Cheap Flights & Deals on Trip.com

Note: Prices shown on this page are the lowest estimated prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are shown before payment. Charges for checked baggage, meals, Wi-Fi, and other optional services may also appear in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and with many routes refreshed in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.