US$403 : Cheap Flights from Istanbul to Udon Thani
Compare airlines and prices on flights from Istanbul to Udon Thani.
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Flight deals from Istanbul to Udon Thani
Find the cheapest flight options from Istanbul to Udon Thani over the next three months. Book one-way tickets from US$403 and round-trip tickets from US$737.
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IST 16:3011h 30m1 stopUTH 08:00Istanbul - Udon Thani | Sun, Jan 25 | Thai Airways
UTH 14:1019h 55m1 stopIST 06:05Udon Thani - Istanbul | Mon, Feb 2 | Thai AirwaysUS$737 US$1,25041% OFF41% OFFUS$1,250 US$737 -
IST 16:3023h 50m1 stopUTH 20:20Istanbul - Udon Thani | Sun, Feb 1 | Thai Airways
UTH 08:3025h 35m1 stopIST 06:05Udon Thani - Istanbul | Sun, Feb 8 | Thai AirwaysUS$738 US$1,25041% OFF41% OFFUS$1,250 US$738
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IST 16:3023h 50m1 stopUTH 20:20Istanbul - Udon Thani | Mon, Jan 19 | Thai Airways
UTH 08:3025h 35m1 stopIST 06:05Udon Thani - Istanbul | Sun, Jan 25 | Thai AirwaysUS$738 US$1,25041% OFF41% OFFUS$1,250 US$738
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IST 16:3023h 55m1 stopUTH 20:25Istanbul - Udon Thani | Thu, Dec 11 | Thai Airways
UTH 08:3025h 35m1 stopIST 06:05Udon Thani - Istanbul | Thu, Dec 18 | Thai AirwaysUS$75140% OFFUS$1,250 US$751
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IST 16:3011h 30m1 stopUTH 08:00Istanbul - Udon Thani | Sat, Jan 31 | Thai Airways
UTH 14:1019h 55m1 stopIST 06:05Udon Thani - Istanbul | Sat, Feb 7 | Thai AirwaysUS$80536% OFFUS$1,250 US$805
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IST 15:3019h 25m1 stopUTH 14:55Istanbul - Udon Thani | Sun, Feb 1 | Turkish Airlines
UTH 20:5013h 15m1 stopIST 06:05Udon Thani - Istanbul | Sun, Feb 8 | Thai AirwaysUS$1,06015% OFFUS$1,250 US$1,060 -
IST 16:3023h 55m1 stopUTH 20:25Istanbul - Udon Thani | Mon, Dec 22 | Thai Airways
UTH 14:1019h 55m1 stopIST 06:05Udon Thani - Istanbul | Sun, Dec 28 | Thai AirwaysUS$1,06914% OFFUS$1,250 US$1,069
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IST 16:3011h 30m1 stopUTH 08:00Istanbul - Udon Thani | Sat, Jan 3 | Thai Airways
UTH 14:1019h 55m1 stopIST 06:05Udon Thani - Istanbul | Sun, Jan 11 | Thai AirwaysUS$1,11011% OFFUS$1,250 US$1,110
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IST 19:4519h 45m1 stopUTH 19:30Istanbul - Udon Thani | Sun, Jan 25 | Turkish Airlines
UTH 14:1019h 55m1 stopIST 06:05Udon Thani - Istanbul | Mon, Feb 2 | Thai AirwaysUS$1,11711% OFFUS$1,250 US$1,117
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IST 19:4520h 10m1 stopUTH 19:55Istanbul - Udon Thani | Mon, Jan 19 | Turkish Airlines
UTH 20:5013h 15m1 stopIST 06:05Udon Thani - Istanbul | Fri, Jan 23 | Thai AirwaysUS$1,12510% OFFUS$1,250 US$1,125
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IST 13:0017h 25m1 stopUTH Invalid DateIstanbul - Udon Thani | Sat, Dec 13 | Normal Airline
UTH 15:006hDirectIST 16:00Udon Thani - Istanbul | Mon, Dec 15 | Normal AirlineFind More FlightsFind More Flights
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IST 16:3011h 30m1 stopUTH 08:00Istanbul - Udon Thani | Sun, Feb 1 | Thai AirwaysUS$403 US$45612% OFF12% OFFUS$456 US$403
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IST 16:3017h 10m1 stopUTH 13:40Istanbul - Udon Thani | Thu, Jan 22 | Thai AirwaysUS$404 US$45611% OFF11% OFFUS$456 US$404
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IST 16:3011h 30m1 stopUTH 08:00Istanbul - Udon Thani | Sat, Jan 10 | Thai AirwaysUS$404 US$45611% OFF11% OFFUS$456 US$404
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IST 16:3011h 30m1 stopUTH 08:00Istanbul - Udon Thani | Thu, Jan 8 | Thai AirwaysUS$40411% OFFUS$456 US$404
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IST 16:3017h 10m1 stopUTH 13:40Istanbul - Udon Thani | Fri, Jan 9 | Thai AirwaysUS$40411% OFFUS$456 US$404
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IST 16:3011h 30m1 stopUTH 08:00Istanbul - Udon Thani | Mon, Jan 12 | Thai AirwaysUS$40511% OFFUS$456 US$405
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IST 16:3017h 10m1 stopUTH 13:40Istanbul - Udon Thani | Fri, Jan 16 | Thai AirwaysUS$40511% OFFUS$456 US$405
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IST 16:3011h 30m1 stopUTH 08:00Istanbul - Udon Thani | Sat, Jan 17 | Thai AirwaysUS$40511% OFFUS$456 US$405
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IST 16:3023h 50m1 stopUTH 20:20Istanbul - Udon Thani | Wed, Jan 14 | Thai AirwaysUS$40611% OFFUS$456 US$406
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IST 16:3023h 50m1 stopUTH 20:20Istanbul - Udon Thani | Tue, Feb 3 | Thai AirwaysUS$41010% OFFUS$456 US$410
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IST 13:0017h 25m1 stopUTH Invalid DateIstanbul - Udon Thani | Sat, Dec 13 | Normal AirlineFind More FlightsFind More Flights
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Displayed flight fares from Istanbul to Udon Thani are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.
Flight details for Istanbul to Udon Thani
The distance between Istanbul and Udon Thani is 7,409.75 km. Based on Trip.com's data, travel demand peaks in July. The off-season for travel is October.
| Cheapest one-way flight price | US$403 |
|---|---|
| Cheapest round-trip ticket price | US$737 |
| Off-season for travel | October |
| Peak season for travel | July |
| Flight distance | 7,409.75 km |
Find the best time to fly from Istanbul to Udon Thani
The cheapest time for Istanbul to Udon Thani flights: Jan 11 to Jan 18 — one way flight prices from US$279.
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Displayed fare trends are based on Trip.com's aggregated average of the lowest flight prices from Istanbul to Udon Thani, calculated over the upcoming 10 weeks.
Flight FAQs
What are the cheapest flights from Istanbul to Udon Thani (IST-UTH)?
Based on Trip.com data, Thai Airways offers one-way fares as low as US$403 on Cheapest nonstop routes (e.g. IST to UTH on Sun, Feb 1), while Thai Airways offers Cheapest nonstop round-trips from US$737 departing on Sun, Jan 25 and returning on Mon, Feb 2.When is the best time to book flights from Istanbul to Udon Thani?
By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Istanbul to Udon Thani 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.How can I find the best deals on flights from Istanbul to Udon Thani?
To find best deals on flights from Istanbul to Udon Thani, 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 Sun, Feb 1, with one-way flights priced at just US$403.
· 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 Airways.
· 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 Udon Thani travel is around July.
· Get exclusive promo codes for Trip.com app users.When are flight tickets from Istanbul (IST) to Udon Thani (UTH) the cheapest?
The cheapest months to fly from Istanbul to Udon Thani is October, when demand for travel is lower.Which upcoming date is cheapest to fly from Istanbul to Udon Thani on?
After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Istanbul to Udon Thani on December 11, 2025 with Thai Airways, with prices starting at $750.Is there any time difference between Istanbul and Udon Thani?
The time difference between Udon Thani and Istanbul is 4h.How do I change or cancel my ticket from Istanbul to Udon Thani?
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.