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Find cheap Biman Bangladesh flights to Sylhet

CMH — ZYL
13 Sep — 20 Sep1
1 adult
1 adult, Economy, 0 bags

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Cheapest Biman Bangladesh flights from United Kingdom to Sylhet
Explore the most affordable Biman Bangladesh flight options available from United Kingdom to Sylhet. Find the lowest fares with prices last updated on 14 August 2026.

Fri 18/918:20 -
Nonstop9h 45m
Wed 7/1015:10 -
1 stop30h 55m
Deal found 12/8£654
Wed 2/918:20 -
Nonstop9h 45m
Wed 30/915:10 -
1 stop30h 55m
Deal found 10/8£667
Wed 23/918:20 -
Nonstop9h 45m
Wed 14/1012:50 -
1 stop33h 15m
Deal found 11/8£682

Flights to Sylhet with Biman Bangladesh at a glance

Find detailed information about Biman Bangladesh flights from United Kingdom to Sylhet. Explore the options provided by Biman Bangladesh to plan your journey from United Kingdom to Sylhet. Data last updated 14 August 2026.

Popular in

December

Cheapest in

September

Average price

£936

Return from

£654

One-way from

£469

Good round-trip deal

£736 or less

Good one-way deal

£452 or less
Highest demand for flights to Sylhet with Biman Bangladesh; 15% potential price increase.
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Best time to find cheap flights to Sylhet with Biman Bangladesh; 4% potential price drop.
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Average price for flights to Sylhet with Biman Bangladesh (return).
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Biman Bangladesh
  • Biman Bangladesh
  • 18/9-7/10
  • 1 total stop
  • 40h 40m total
  • United Kingdom to Sylhet
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Biman Bangladesh
  • Biman Bangladesh
  • 23/8
  • Nonstop
  • 9h 45m total
  • United Kingdom to Sylhet
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Price to beat on a round-trip flight from the United Kingdom to Sylhet with Biman Bangladesh.
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Price to beat on a one-way flight from the United Kingdom to Sylhet with Biman Bangladesh.
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Cheapflights Insights

Find cheap Biman Bangladesh flights to Sylhet

How long is the flight to Sylhet with Biman Bangladesh?

On average, Biman Bangladesh flights from the United Kingdom to Sylhet take 12 hours 23 minutes. Flights to Sylhet from other popular cities in the United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

Biman Bangladesh weekly flight availability to Sylhet

The most flights to Sylhet operated by Biman Bangladesh are scheduled on a Saturday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (0 on average).

When is the best time to book a flight to Sylhet with Biman Bangladesh?

The best time to book a flight to Sylhet with Biman Bangladesh is 45 days before departure. On average, fares are higher if you book 79 days before departure.

FAQs about flights to Sylhet with Biman Bangladesh

  • Which airport do Biman Bangladesh flights arrive at when travelling to Sylhet?

    Biman Bangladesh flights on this route tend to land at Sylhet Osmani Intl Airport.

  • Is Biman Bangladesh the cheapest airline for a flight to Sylhet?

    Flight prices will depend on factors like date, time, and cabin class, so it is worth comparing flights before booking. Based on Cheapflights data, the cheapest average return price for flights to Sylhet tends to be with Qatar Airways.

  • Are there alternative airlines other than Biman Bangladesh that fly to Sylhet?

    Qatar Airways is the only alternative to Biman Bangladesh when flying to Sylhet.

  • How much is a Biman Bangladesh flight to Sylhet?

    The average price for a return flight with Biman Bangladesh is £898, while a one-way flight costs around £596.

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Reviews of Biman Bangladesh

See what Cheapflights users have to say about their Biman Bangladesh experience.
Biman Bangladesh
7.1
Good
29 reviews
Check prices
Overview

Boarding

7.3

Crew

7.9

Comfort

6.6

Food

7.2

Entertainment

6.4

Popular Biman Bangladesh flights

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Fly your favorite airline to Osmani Intl. Flight routes are based on user searches made on Cheapflights and were last updated on 14 August 2026.
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