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Flights from Udon Thani to Colombo

Here are our top budget-friendly flights, offering flexible one-way or round-trip options. Additional flights with other timings and airlines are also available.

      • UTH 1:00 PM
        17h 25m
        1 stop
        CMB Invalid Date
        Udon Thani - Colombo | Sat, Dec 13 | Normal Airline
        CMB 3:00 PM
        6h
        Nonstop
        UTH 4:00 PM
        Colombo - Udon Thani | Mon, Dec 15 | Normal Airline
        Search
        Search
      • UTH 1:00 PM
        17h 25m
        1 stop
        CMB Invalid Date
        Udon Thani - Colombo | Sat, Dec 13 | Normal Airline
        CMB 3:00 PM
        6h
        Nonstop
        UTH 4:00 PM
        Colombo - Udon Thani | Mon, Dec 15 | Normal Airline
        Search
        Search
      • UTH 1:00 PM
        17h 25m
        1 stop
        CMB Invalid Date
        Udon Thani - Colombo | Sat, Dec 13 | Normal Airline
        CMB 3:00 PM
        6h
        Nonstop
        UTH 4:00 PM
        Colombo - Udon Thani | Mon, Dec 15 | Normal Airline
        Search
        Search
      • UTH 1:00 PM
        17h 25m
        1 stop
        CMB Invalid Date
        Udon Thani - Colombo | Sat, Dec 13 | Normal Airline
        CMB 3:00 PM
        6h
        Nonstop
        UTH 4:00 PM
        Colombo - Udon Thani | Mon, Dec 15 | Normal Airline
        Search
        Search
      • UTH 1:00 PM
        17h 25m
        1 stop
        CMB Invalid Date
        Udon Thani - Colombo | Sat, Dec 13 | Normal Airline
        CMB 3:00 PM
        6h
        Nonstop
        UTH 4:00 PM
        Colombo - Udon Thani | Mon, Dec 15 | Normal Airline
        Search
        Search
      • UTH 1:00 PM
        17h 25m
        1 stop
        CMB Invalid Date
        Udon Thani - Colombo | Sat, Dec 13 | Normal Airline
        CMB 3:00 PM
        6h
        Nonstop
        UTH 4:00 PM
        Colombo - Udon Thani | Mon, Dec 15 | Normal Airline
        Search
        Search
      • UTH 1:00 PM
        17h 25m
        1 stop
        CMB Invalid Date
        Udon Thani - Colombo | Sat, Dec 13 | Normal Airline
        CMB 3:00 PM
        6h
        Nonstop
        UTH 4:00 PM
        Colombo - Udon Thani | Mon, Dec 15 | Normal Airline
        Search
        Search
      • UTH 1:00 PM
        17h 25m
        1 stop
        CMB Invalid Date
        Udon Thani - Colombo | Sat, Dec 13 | Normal Airline
        CMB 3:00 PM
        6h
        Nonstop
        UTH 4:00 PM
        Colombo - Udon Thani | Mon, Dec 15 | Normal Airline
        Search
        Search
      • UTH 1:00 PM
        17h 25m
        1 stop
        CMB Invalid Date
        Udon Thani - Colombo | Sat, Dec 13 | Normal Airline
        CMB 3:00 PM
        6h
        Nonstop
        UTH 4:00 PM
        Colombo - Udon Thani | Mon, Dec 15 | Normal Airline
        Search
        Search
      • UTH 8:35 PM
        26h 55m
        1 stop
        CMB 10:00 PM
        Udon Thani - Colombo | Fri, Jan 30 | Thai Lion Air
        THB 4,308 THB 6,973
        38% OFF
        38% OFF
        THB 6,973 THB 4,308
      • UTH 12:55 PM
        14h 20m
        1 stop
        CMB 1:45 AM
        Udon Thani - Colombo | Sat, Jan 31 | Thai Lion Air
        THB 4,308 THB 6,973
        38% OFF
        38% OFF
        THB 6,973 THB 4,308
      • UTH 9:35 PM
        25h 55m
        1 stop
        CMB 10:00 PM
        Udon Thani - Colombo | Fri, Jan 30 | Thai AirAsia
        THB 4,371 THB 6,973
        37% OFF
        37% OFF
        THB 6,973 THB 4,371
      • UTH 8:40 AM
        14h 50m
        1 stop
        CMB 10:00 PM
        Udon Thani - Colombo | Sat, Jan 31 | Thai AirAsia
        THB 4,371
        37% OFF
        THB 6,973 THB 4,371
      • UTH 8:30 AM
        15h
        1 stop
        CMB 10:00 PM
        Udon Thani - Colombo | Fri, Jan 30 | Thai Airways
        THB 4,965
        28% OFF
        THB 6,973 THB 4,965
      • UTH 8:30 AM
        18h 45m
        1 stop
        CMB 1:45 AM
        Udon Thani - Colombo | Sat, Jan 31 | Thai Airways
        THB 4,997
        28% OFF
        THB 6,973 THB 4,997
      • UTH 10:10 AM
        13h 20m
        1 stop
        CMB 10:00 PM
        Udon Thani - Colombo | Fri, Jan 30 | Thai Vietjet Air
        THB 5,033
        28% OFF
        THB 6,973 THB 5,033
      • UTH 10:10 AM
        17h 5m
        1 stop
        CMB 1:45 AM
        Udon Thani - Colombo | Sat, Jan 31 | Thai Vietjet Air
        THB 5,042
        28% OFF
        THB 6,973 THB 5,042
      • UTH 9:40 AM
        17h 35m
        1 stop
        CMB 1:45 AM
        Udon Thani - Colombo | Tue, Dec 30 | Thai Lion Air
        THB 6,275
        10% OFF
        THB 6,973 THB 6,275
      • UTH 8:35 PM
        26h 55m
        1 stop
        CMB 10:00 PM
        Udon Thani - Colombo | Sat, Jan 24 | Thai Lion Air
        THB 6,275
        10% OFF
        THB 6,973 THB 6,275
      • UTH 1:00 PM
        17h 25m
        1 stop
        CMB Invalid Date
        Udon Thani - Colombo | Sat, Dec 13 | Normal Airline
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Displayed flight fares from Udon Thani to Colombo are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flying from Udon Thani to Colombo

The distance between Udon Thani and Colombo is approximately 2,746.74 km. Based on Trip.com's data travel demand peaks in September. The off-season for travel is October.

Cheapest one-way flight priceTHB 4,308
Off-season for travelOctober
Peak season for travelSeptember
Flight distance2,746.74 km

When is the cheapest time to fly from Udon Thani to Colombo?

The cheapest time for Udon Thani to Colombo flights: Jan 25 to Feb 1 — one way flight prices from THB 4,308.

Cheapest flights
From price
Search
  • 714
  • 1421
  • 2128

  • Jan

    284
  • 411
  • 1118
  • 1825

  • Feb

    251
  • 18
  • 815
  • 1522

  • Mar

    221
Displayed fare trends are based on Trip.com's aggregated average of the lowest flight prices from Udon Thani to Colombo, calculated over the upcoming 10 weeks.

Frequently Asked Questions

  • When is the best time to book flights from Udon Thani to Colombo?

    By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Udon Thani to Colombo 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 Udon Thani to Colombo, 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 Fri, Jan 30, with one-way flights priced at just THB 4,308.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Thai Lion Air.
    · 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 Colombo travel is around September.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Udon Thani to Colombo is October, when demand for travel is lower.
  • The time difference between Colombo and Udon Thani is 1h.
  • Tickets can only be changed or canceled 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.

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