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prices we've seen · United States fares · USD

Flights from Phnom Penh (KTI) to Bangkok (DMK)

  • One way from $81
  • Round trip from $149
  • Nonstop on 34 of 34 dates
  • Fastest 1h 10m
  • 3 airlines

The cheapest one-way fare from Phnom Penh to Bangkok we have seen is $81 USD, departing Nov 9 (seen Oct 25): Thai AirAsia FD 607, nonstop, 1h 10m.

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Cheapest · One wayseen Oct 25

$81 USD

Thai AirAsia FD 607 · Nov 9 · Nonstop · 1h 10m

A typical day on this route: $95

Continue on the seller's site — $81

Cheapest round tripseen Oct 25

$149 USD

Thai AirAsia FD 607 · Nov 9 → Nov 17 · Nonstop · 2h 25m in all, both ways

Continue on the seller's site — $149

a2bflight may earn a commission from the seller if you book after this click; the price you see is the seller's and does not change. How we rank, what we keep.

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

See more dates →

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

Cheapest by month

Checked Oct 26

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

  1. Nov 2026$81
  2. Dec 2026$87
  3. Jan 2027$83
  4. Feb 2027$91
  5. Mar 2027$95
  6. Apr 2027$96

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. MonNov 9

    15:15

    1h 10mNonstop

    16:25

    Cheapest$81 USD

    Thai AirAsia FD 607 · seen Oct 25

    Go to seller — $81

  2. WedNov 18

    15:15

    1h 10mNonstop

    16:25

    $81 USD

    Thai AirAsia FD 607 · seen Oct 22

    Go to seller — $81

  3. SatDec 12

    15:15

    1h 10mNonstop

    16:25

    $87 USD

    Thai AirAsia FD 607 · seen Oct 21

    Go to seller — $87

  4. FriNov 27

    15:15

    1h 10mNonstop

    16:25

    $90 USD

    Thai AirAsia FD 607 · seen Oct 20

    Go to seller — $90

  5. WedNov 25

    15:15

    1h 10mNonstop

    16:25

    $91 USD

    Thai AirAsia FD 607 · seen Oct 23

    Go to seller — $91

  6. FriNov 13

    15:15

    1h 10mNonstop

    16:25

    $93 USD

    Thai AirAsia FD 607 · seen Oct 23

    Go to seller — $93

  7. ThuNov 26

    15:15

    1h 10mNonstop

    16:25

    $93 USD

    Thai AirAsia FD 607 · seen Oct 23

    Go to seller — $93

  8. SunNov 29

    15:15

    1h 10mNonstop

    16:25

    $93 USD

    Thai AirAsia FD 607 · seen Oct 25

    Go to seller — $93

  9. FriNov 20

    15:15

    1h 10mNonstop

    16:25

    $94 USD

    Thai AirAsia FD 607 · seen Oct 23

    Go to seller — $94

  10. TueNov 24

    15:15

    1h 10mNonstop

    16:25

    $94 USD

    Thai AirAsia FD 607 · seen Oct 23

    Go to seller — $94
Show 24 more fares

  1. TueDec 1

    15:15

    1h 10mNonstop

    16:25

    $94 USD

    Thai AirAsia FD 607 · seen Oct 21

    Go to seller — $94

  2. WedDec 16

    15:15

    1h 10mNonstop

    16:25

    $94 USD

    Thai AirAsia FD 607 · seen Oct 26

    Go to seller — $94

  3. TueDec 22

    15:15

    1h 10mNonstop

    16:25

    $94 USD

    Thai AirAsia FD 607 · seen Oct 24

    Go to seller — $94

  4. SatNov 7

    15:15

    1h 10mNonstop

    16:25

    $95 USD

    Thai AirAsia FD 607 · seen Oct 24

    Go to seller — $95

  5. ThuNov 12

    15:15

    1h 10mNonstop

    16:25

    $95 USD

    Thai AirAsia FD 607 · seen Oct 22

    Go to seller — $95

  6. ThuNov 19

    15:15

    1h 10mNonstop

    16:25

    $95 USD

    Thai AirAsia FD 607 · seen Oct 24

    Go to seller — $95

  7. MonNov 23

    15:15

    1h 10mNonstop

    16:25

    $95 USD

    Thai AirAsia FD 607 · seen Oct 26

    Go to seller — $95

  8. SatNov 28

    15:15

    1h 10mNonstop

    16:25

    $95 USD

    Thai AirAsia FD 607 · seen Oct 22

    Go to seller — $95

  9. WedDec 2

    15:15

    1h 10mNonstop

    16:25

    $95 USD

    Thai AirAsia FD 607 · seen Oct 21

    Go to seller — $95

  10. SunDec 13

    15:15

    1h 10mNonstop

    16:25

    $95 USD

    Thai AirAsia FD 607 · seen Oct 25

    Go to seller — $95

  11. MonDec 14

    15:15

    1h 10mNonstop

    16:25

    $95 USD

    Thai AirAsia FD 607 · seen Oct 20

    Go to seller — $95

  12. SunNov 22

    15:15

    1h 10mNonstop

    16:25

    $97 USD

    Thai AirAsia FD 607 · seen Oct 25

    Go to seller — $97

  13. ThuDec 3

    15:15

    1h 10mNonstop

    16:25

    $97 USD

    Thai AirAsia FD 607 · seen Oct 26

    Go to seller — $97

  14. FriDec 4

    15:15

    1h 10mNonstop

    16:25

    $98 USD

    Thai AirAsia FD 607 · seen Oct 21

    Go to seller — $98

  15. TueNov 17

    15:15

    1h 10mNonstop

    16:25

    $99 USD

    Thai AirAsia FD 607 · seen Oct 21

    Go to seller — $99

  16. MonNov 30

    15:15

    1h 10mNonstop

    16:25

    $99 USD

    Thai AirAsia FD 607 · seen Oct 22

    Go to seller — $99

  17. SatNov 21

    15:15

    1h 10mNonstop

    16:25

    $100 USD

    Thai AirAsia FD 607 · seen Oct 25

    Go to seller — $100

  18. MonDec 7

    15:15

    1h 10mNonstop

    16:25

    $112 USD

    Thai AirAsia FD 607 · seen Oct 25

    Go to seller — $112

  19. TueDec 8

    15:15

    1h 10mNonstop

    16:25

    $112 USD

    Thai AirAsia FD 607 · seen Oct 25

    Go to seller — $112

  20. WedDec 9

    15:15

    1h 10mNonstop

    16:25

    $112 USD

    Thai AirAsia FD 607 · seen Oct 22

    Go to seller — $112

  21. SatDec 26

    15:15

    1h 10mNonstop

    16:25

    $112 USD

    Thai AirAsia FD 607 · seen Oct 22

    Go to seller — $112

  22. MonDec 28

    15:15

    1h 10mNonstop

    16:25

    $112 USD

    Thai AirAsia FD 607 · seen Oct 23

    Go to seller — $112

  23. ThuDec 24

    15:15

    1h 10mNonstop

    16:25

    $113 USD

    Thai AirAsia FD 607 · seen Oct 25

    Go to seller — $113

  24. FriDec 18

    15:15

    1h 10mNonstop

    16:25

    $143 USD

    Thai AirAsia FD 607 · seen Oct 20

    Go to seller — $143

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. 8 nightsNov 9–17

    15:15

    16:25

    Cheapest$149 USD

    Thai AirAsia FD 607 · Nonstop · 2h 25m in all, both ways · seen Oct 25

    Go to seller — $149

  2. 5 nightsNov 26 – Dec 1

    15:15

    16:25

    $164 USD

    Thai AirAsia FD 607 · Nonstop · 2h 25m in all, both ways · seen Oct 25

    Go to seller — $164

  3. 13 nightsNov 30 – Dec 13

    15:15

    16:25

    $165 USD

    Thai AirAsia FD 607 · Nonstop · 2h 25m in all, both ways · seen Oct 25

    Go to seller — $165

  4. 1 nightNov 29–30

    15:15

    16:25

    $171 USD

    Thai AirAsia FD 607 · Nonstop · 2h 25m in all, both ways · seen Oct 24

    Go to seller — $171

  5. 6 nightsJan 20–26

    15:15

    16:25

    $173 USD

    Thai AirAsia FD 607 · Nonstop · 2h 25m in all, both ways · seen Oct 20

    Go to seller — $173

  6. 3 nightsJan 26–29

    15:15

    16:25

    $186 USD

    Thai AirAsia FD 607 · Nonstop · 2h 25m in all, both ways · seen Oct 21

    Go to seller — $186

  7. 10 nightsDec 22 – Jan 1

    15:15

    16:25

    $197 USD

    Thai AirAsia FD 607 · Nonstop · 2h 25m in all, both ways · seen Oct 26

    Go to seller — $197

  8. Same dayNov 21

    15:15

    16:25

    $342 USD

    Thai AirAsia FD 607 · 1 stop · 15h 35m in all, both ways · seen Oct 24

    Go to seller — $342

  9. 14 nightsNov 18 – Dec 2

    07:20

    DMK

    $489 USD

    KT163 · 2 stops · 15h 35m in all, both ways · seen Oct 21

    Go to seller — $489

  10. 30 nightsDec 13 – Jan 12

    14:40

    DMK

    $747 USD

    Singapore Airlines SQ 155 · 2 stops · 17h 20m in all, both ways · seen Oct 20

    Go to seller — $747

Compare other routes

Compared with Phnom Penh → Bangkok: $81 one way (Nov 9).

The way back

Other places from Phnom Penh

Every route from Phnom Penh →

To Bangkok from other cities

Every route to Bangkok →

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

Airlines seen on this route

  • Thai AirAsia
  • KT
  • Singapore Airlines

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

Phnom Penh to Bangkok in numbers

  • By month, Nov 2026 is the cheapest we've seen at $81 USD and Apr 2027 the most expensive at $96 USD — a spread of 19%.
  • Nonstop fares were seen on 34 of the 34 departure dates; carriers seen: Thai AirAsia, KT, Singapore Airlines.
  • KTI serves Phnom Penh, Cambodia; DMK serves Bangkok, Thailand.
  • Phnom Penh and Bangkok keep the same clock.

Questions

What is the cheapest fare from Phnom Penh to Bangkok?

The cheapest one-way fare from Phnom Penh to Bangkok we have seen is $81 USD, departing Nov 9 (seen Oct 25): Thai AirAsia FD 607, nonstop, 1h 10m.

Is there a nonstop flight from Phnom Penh to Bangkok?

Nonstop fares were seen on 34 of the 34 departure dates; carriers seen: Thai AirAsia, KT, Singapore Airlines.

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

By month, Nov 2026 is the cheapest we've seen at $81 USD and Apr 2027 the most expensive at $96 USD — a spread of 19%.

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.