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prices we've seen · United States fares · USD

Flights from Phnom Penh (KTI) to Singapore (SIN)

  • One way from $114
  • Round trip from $228
  • Nonstop on 6 of 6 dates
  • Fastest 2h
  • 3 airlines

The cheapest one-way fare from Phnom Penh to Singapore we have seen is $114 USD, departing Nov 6 (seen Oct 25): Emirates EK 349, nonstop, 2h.

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Cheapest · One wayseen Oct 25

$114 USD

Emirates EK 349 · Nov 6 · Nonstop · 2h

Continue on the seller's site — $114

Cheapest round tripseen Oct 23

$228 USD

Emirates EK 349 · Nov 23 → Nov 27 · Nonstop · 4h 5m in all, both ways

Continue on the seller's site — $228

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These are the fares the seller shows on its United States site, in USD; prices where you live may differ.

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Prices are the fare alone; the seller shows the bag and fare rules.

Cheapest by month

Checked Oct 25

Pick a month to search the day its cheapest fare leaves.

  1. Nov 2026$114
  2. Dec 2026$126
  3. Jan 2027—
  4. Feb 2027$127
  5. Mar 2027$127

Cheapest days to fly one wayCheapest round trips

Each day's cheapest fare we've seen, nonstop and with stops. Cheapest first.

We may earn a commission from the seller · How we rank

  1. FriNov 6

    21:40

    2hNonstop

    00:40+1

    Cheapest$114 USD

    Emirates EK 349 · seen Oct 25

    Go to seller — $114

  2. SatDec 12

    21:40

    2hNonstop

    00:40+1

    $126 USD

    Emirates EK 349 · seen Oct 22

    Go to seller — $126

  3. TueDec 15

    21:40

    2hNonstop

    00:40+1

    $127 USD

    Emirates EK 349 · seen Oct 20

    Go to seller — $127

  4. ThuDec 24

    21:40

    2hNonstop

    00:40+1

    $127 USD

    Emirates EK 349 · seen Oct 25

    Go to seller — $127

  5. WedNov 18

    21:40

    2hNonstop

    00:40+1

    $128 USD

    Emirates EK 349 · seen Oct 22

    Go to seller — $128

  6. TueNov 24

    21:40

    2hNonstop

    00:40+1

    $128 USD

    Emirates EK 349 · seen Oct 21

    Go to seller — $128

The cheapest round trips we've seen on this route, on any dates, cheapest first.

We may earn a commission from the seller · How we rank

  1. 4 nightsNov 23–27

    21:40

    00:40+1

    Cheapest$228 USD

    Emirates EK 349 · Nonstop · 4h 5m in all, both ways · seen Oct 23

    Go to seller — $228

  2. Same dayDec 31

    11:10

    SIN

    $450 USD

    Malaysia Airlines MH 755 · 2 stops · 25h 25m in all, both ways · seen Oct 24

    Go to seller — $450

  3. Same dayDec 31

    09:35

    12:50

    $571 USD

    Singapore Airlines SQ 153 · Nonstop · 4h 15m in all, both ways · seen Oct 24

    Go to seller — $571

Compare other routes

Compared with Phnom Penh → Singapore: $114 one way (Nov 6).

The way back

Other places from Phnom Penh

Every route from Phnom Penh →

To Singapore from other cities

Every route to Singapore →

From our guides: Flights from Phnom Penh's new Techo airport (KTI)

Airlines seen on this route

  • Emirates
  • Malaysia Airlines
  • Singapore Airlines

Marketing carriers; the operating airline is shown by the seller.

Phnom Penh to Singapore in numbers

  • By month, Nov 2026 is the cheapest we've seen at $114 USD and Mar 2027 the most expensive at $127 USD — a spread of 11%.
  • Nonstop fares were seen on 6 of the 6 departure dates; carriers seen: Emirates, Malaysia Airlines, Singapore Airlines.
  • KTI serves Phnom Penh, Cambodia; SIN serves Singapore, Singapore.
  • Singapore runs 1 hour ahead of Phnom Penh.

Questions

What is the cheapest fare from Phnom Penh to Singapore?

The cheapest one-way fare from Phnom Penh to Singapore we have seen is $114 USD, departing Nov 6 (seen Oct 25): Emirates EK 349, nonstop, 2h.

Is there a nonstop flight from Phnom Penh to Singapore?

Nonstop fares were seen on 6 of the 6 departure dates; carriers seen: Emirates, Malaysia Airlines, Singapore Airlines.

Which month is cheapest to fly from Phnom Penh to Singapore?

By month, Nov 2026 is the cheapest we've seen at $114 USD and Mar 2027 the most expensive at $127 USD — a spread of 11%.

How old is this price?

It is the cheapest fare we've seen for that date; the date beside it is the day it was seen, or our last check. We look again at least once a day for the routes people search, and stop showing a route's prices two days after our last look. The seller's page shows the price right now.

How does a2bflight rank results?

By price and duration only; commission never enters the order. Cheapest means cheapest among the fares we've seen for this route. A click that books may earn a2bflight a commission from the seller; the price you see is the seller's own. See how we rank and what we keep.