Cheap flights from Dhaka to Singapore from $235 DAC → SIN, XSP
Hazrat Shahjalal International Airport (DAC) → Changi International Airport (SIN), Seletar (XSP)
The cheapest return found recently is $434 with Biman Bangladesh Airlines, 22 Dec – 29 Dec, found 2 days ago. The cheapest one-way found recently is $235 with IndiGo, 20 Nov, found 2 days ago.
- Cheapest one-way found recently
- $235, found 2 days ago
- Cheapest return found recently
- $434, 22 Dec to 29 Dec
- Usual return price
- $440 to $459
- Cheapest month to fly
- December 2026, return fares from $434 found in the last 7 days
- Airlines with nonstop flights
- US-Bangla Airlines, Biman Bangladesh Airlines
Return
The cheapest return fare on each of 4 departure dates is usually $440 to $459.
Cheapest return found recently
$434
22 Dec – 29 Dec · Biman Bangladesh Airlines
Hazrat Shahjalal International Airport (DAC) → Changi International Airport (SIN)
Leaves 8:25 a.m. · Return leaves 3:50 p.m. · 8 h 30 min of travel, both ways together
out nonstop, back nonstop
found 2 days ago
Cheapest nonstop return
$434
22 Dec – 29 Dec · Biman Bangladesh Airlines
Hazrat Shahjalal International Airport (DAC) → Changi International Airport (SIN)
Leaves 8:25 a.m. · Return leaves 3:50 p.m. · 8 h 30 min of travel, both ways together
out nonstop, back nonstop
found 2 days ago
Found recently, and the cheapest we hold
$434 22 Dec – 29 Decfound 2 days agoSee prices for these dates
It is also the cheapest return we hold, of any age.
What have prices looked like?
Over 46 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $434 to $480.
At $434, the cheapest return found recently is below that range.
Those were the prices on those days, not today's.
Is this a good return price?
Compared with the cheapest return fare on each of 4 departure dates from 19 Nov to 22 Dec, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other 7-night return fares leaving within 3 days of 22 Dec to compare.
Every date we hold
47 fares on 4 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 19 Nov – 21 Nov | $467 | IndiGo | Hazrat Shahjalal International Airport (DAC) → Changi International Airport (SIN) | out 1 stop, back 1 stop | found 7 days ago | See prices for these dates |
| 21 Nov – 23 Nov | $456 | US-Bangla Airlines | Hazrat Shahjalal International Airport (DAC) → Changi International Airport (SIN) | out nonstop, back nonstop | found 7 days ago | See prices for these dates |
| 5 Dec – 20 Dec | $442 | US-Bangla Airlines | Hazrat Shahjalal International Airport (DAC) → Changi International Airport (SIN) | out nonstop, back nonstop | found 8 days ago | See prices for these dates |
| 22 Dec – 29 Dec | $434 | Biman Bangladesh Airlines | Hazrat Shahjalal International Airport (DAC) → Changi International Airport (SIN) | out nonstop, back nonstop | found 2 days ago | See prices for these dates |
Which month looks cheapest?
December 2026 is the cheapest month — from $434.
Airlines on the cheapest dates: US-Bangla Airlines, IndiGo, Biman Bangladesh Airlines.
One-way
Not enough comparable prices yet for a usual one-way price.
Cheapest one-way found recently
$235
20 Nov · IndiGo
Hazrat Shahjalal International Airport (DAC) → Changi International Airport (SIN)
Leaves 2:45 p.m. · 16 h 20 min trip
stops unknown
found 2 days ago
Cheapest nonstop one-way
None seen yet.
Found recently, and the cheapest we hold
$235 20 Novfound 2 days agoOpen this trip
$231 14 Novfound 6 days agoOpen this trip
What have prices looked like?
Over 44 days, 24 Sept to 11 Nov, the cheapest one-way we saw each day was $223 to $261.
Those were the prices on those days, not today's.
Is this a good one-way price?
Not enough comparable prices yet: we hold one-way fares on 2 departure dates and need at least 3 to say what is usual.
Could nearby dates be cheaper?
We hold no other one-way fares leaving within 3 days of 20 Nov to compare.
Every date we hold
2 fares on 2 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 14 Nov | $231 | Air India | Hazrat Shahjalal International Airport (DAC) → Changi International Airport (SIN) | stops unknown | found 6 days ago | Open this trip |
| 20 Nov | $235 | IndiGo | Hazrat Shahjalal International Airport (DAC) → Changi International Airport (SIN) | stops unknown | found 2 days ago | Open this trip |
Premium cabin fares from Dhaka to Singapore
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 22 Dec – 29 Dec in another cabin: Premium economy · Business · First
Today's prices for 20 Nov in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Dhaka to Singapore?
Return
Fares 14 to 29 days before departure were typically 6% lower than 0 to 6 days before departure.
From the cheapest return each day between 24 Sept and 11 Nov (46 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 0–6 days | $470 | $441 | +7% | 12 |
| 7–13 days | $462 | $435 | +5% | 16 |
| 14–29 days | $441 | $434 | Cheapest seen | 21 |
| 30–59 days | $443 | $434 | +1% | 26 |
| 60–89 days | $442 | $442 | +0% | 8 |
| 90–179 days | $451 | $439 | +2% | 13 |
One-way
Timing didn't matter much here — prices were about the same in every range.
From the cheapest one-way each day between 24 Sept and 11 Nov (44 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 30–59 days | $254 | $223 | +4% | 11 |
| 60–89 days | $244 | $228 | Cheapest seen | 13 |
| 90–179 days | $254 | $231 | +4% | 26 |
| 180+ days | $254 | $240 | +4% | 21 |
Live price for these dates
The cheapest return found recently is for 22 Dec – 29 Dec. A live search on this page shows what those dates cost now, for one adult in economy.
Questions about this trip
How much is a return flight from Dhaka to Singapore?
The cheapest return found recently is $434 with Biman Bangladesh Airlines, 22 Dec to 29 Dec, found 2 days ago. The cheapest return fare on each of 4 departure dates is usually $440 to $459.
How much is a one-way flight from Dhaka to Singapore?
The cheapest one-way found recently is $235 with IndiGo, 20 Nov, found 2 days ago. The cheapest one-way we hold, of any age, is $231 with Air India, 14 Nov, found 6 days ago.
What is the cheapest month to fly from Dhaka to Singapore?
December 2026 is the cheapest month for a return, from $434, 22 Dec to 29 Dec, found 2 days ago.
How far ahead should I book a flight from Dhaka to Singapore?
In 46 days of prices between 24 Sept and 11 Nov, return fares 14 to 29 days before departure were typically 6% lower than 0 to 6 days before departure. In 44 days of prices between 24 Sept and 11 Nov, one-way fares cost about the same whether the flight was days or months away.
Is there a direct flight from Dhaka to Singapore?
Yes, the cheapest nonstop return found recently is $434 with Biman Bangladesh Airlines, 22 Dec to 29 Dec, found 2 days ago.
Which airlines have the cheapest flights from Dhaka to Singapore?
Between 19 Nov and 22 Dec, US-Bangla Airlines has the cheapest return on 2 of the 4 departure dates we hold, IndiGo on 1 and Biman Bangladesh Airlines on 1.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work