CEI

333€ Find Cheap Flights to Chiang Rai – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
669 €
Typical prices: 919 €-1.274 €
Multiple Airlines
Sun 23.9.Thu 27.9.
MUC - CEI • 2 stops
Cheapest one-way flight
333 €
Typical prices: 521 €-741 €
Multiple Airlines
Thu 15.11.
MUC - CEI • 3 stops
Top airlines
Best reviews • 7,9 score
Airline reviews
Airline reviews
Top routes
Cheapest • 13% average savings
Most popular
Insights
Insights
When to travel
Cheapest • 19% price drop
Most popular
Good to know
+1
Good to know
+1
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We hope you enjoy your trip to Chiang Rai!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights to Chiang Rai

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Chiang Rai

Wed, 23. Sep - Sun, 27. Sep
Multiple Airlines Logo
12:05 - 20:30MUC  Munich Franz Josef Strauss-CEI Chiang Rai
27h 25m2 stops Manama Bahrain Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
21:05 - 6:35CEI  Chiang Rai-MUC Munich Franz Josef Strauss
38h 30m2 stops Bangkok Don Mueang Intl Manama Bahrain Intl
669 €Multiple Airlines
Wed, 7. Oct - Wed, 14. Oct
Multiple Airlines Logo
20:15 - 18:20FRA  Frankfurt am Main-CEI Chiang Rai
17h 05m1 stop Bangkok Suvarnabhumi
Multiple Airlines Logo
10:10 - 6:00CEI  Chiang Rai-FRA Frankfurt am Main
24h 50m1 stop Bangkok Suvarnabhumi
730 €Multiple Airlines
Thu, 29. Oct - Thu, 19. Nov
Multiple Airlines Logo
9:00 - 10:45FRA  Frankfurt am Main-CEI Chiang Rai
19h 45m3 stops Vienna Intl Sharjah Bangkok Suvarnabhumi
Multiple Airlines Logo
11:15 - 6:00CEI  Chiang Rai-FRA Frankfurt am Main
24h 45m2 stops Bangkok Suvarnabhumi Abu Dhabi Zayed Intl
737 €Multiple Airlines
Wed, 23. Sep - Sun, 27. Sep
Multiple Airlines Logo
15:25 - 19:25DUS  Duesseldorf Intl-CEI Chiang Rai
23h 00m2 stops Doha Hamad Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
20:00 - 13:45CEI  Chiang Rai-DUS Duesseldorf Intl
22h 45m2 stops Bangkok Suvarnabhumi Doha Hamad Intl
738 €Multiple Airlines
Fri, 13. Nov - Sat, 5. Dec
Multiple Airlines Logo
8:40 - 18:20MUC  Munich Franz Josef Strauss-CEI Chiang Rai
27h 40m2 stops Doha Hamad Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
14:25 - 13:25CEI  Chiang Rai-MUC Munich Franz Josef Strauss
29h 00m2 stops Bangkok Suvarnabhumi Doha Hamad Intl
747 €Multiple Airlines
Wed, 23. Sep - Sun, 27. Sep
Multiple Airlines Logo
12:55 - 16:00MUC  Munich Franz Josef Strauss-CEI Chiang Rai
22h 05m3 stops Sharjah Phuket City Bangkok Don Mueang Intl
Multiple Airlines Logo
21:05 - 18:40CEI  Chiang Rai-MUC Munich Franz Josef Strauss
26h 35m2 stops Bangkok Don Mueang Intl Abu Dhabi Zayed Intl
748 €Multiple Airlines
Wed, 7. Oct - Wed, 14. Oct
Multiple Airlines Logo
20:15 - 18:20FRA  Frankfurt am Main-CEI Chiang Rai
17h 05m1 stop Bangkok Suvarnabhumi
Multiple Airlines Logo
10:10 - 6:00CEI  Chiang Rai-FRA Frankfurt am Main
24h 50m1 stop Bangkok Suvarnabhumi
749 €Multiple Airlines
Thu, 24. Sep - Mon, 28. Sep
Gulf Air Logo
13:05 - 18:20FRA  Frankfurt am Main-CEI Chiang Rai
24h 15m2 stops Manama Bahrain Intl Bangkok Suvarnabhumi
Gulf Air Logo
10:10 - 6:55CEI  Chiang Rai-FRA Frankfurt am Main
25h 45m2 stops Bangkok Suvarnabhumi Manama Bahrain Intl
754 €Gulf Air
Thu, 29. Oct - Thu, 19. Nov
Thai Airways Logo
13:45 - 13:55FRA  Frankfurt am Main-CEI Chiang Rai
18h 10m1 stop Bangkok Suvarnabhumi
Thai Airways Logo
10:15 - 19:05CEI  Chiang Rai-FRA Frankfurt am Main
14h 50m1 stop Bangkok Suvarnabhumi
962 €Thai Airways
Fri, 13. Nov - Sat, 5. Dec
Thai Airways Logo
13:35 - 18:20MUC  Munich Franz Josef Strauss-CEI Chiang Rai
22h 45m1 stop Bangkok Suvarnabhumi
Thai Airways Logo
18:55 - 6:45CEI  Chiang Rai-MUC Munich Franz Josef Strauss
17h 50m1 stop Bangkok Suvarnabhumi
964 €Thai Airways
Booking Insights

Price, demand, and travel trends for Germany to Chiang Rai flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Germany to Chiang Rai with more confidence.

What is the cheapest flight to Chiang Rai?

Munich to Chiang Rai is the cheapest route at 669 € return, found in the past 5 days on KAYAK. Frankfurt am Main Airport to Chiang Rai is the most popular connection with return deals from 730 €.

How much is a flight to Chiang Rai?

A return flight to Chiang Rai costs 1.082 € on average, based on data over the past 12 months on KAYAK. Return fares from Frankfurt am Main Airport average 962 €, while Duesseldorf Intl Airport runs a bit higher at 1.028 €.

What is the cheapest day to fly to Chiang Rai?

Tuesday is the cheapest day to fly to Chiang Rai at 957 € return on average over the past 12 months on KAYAK. Saturday is the most expensive at 1.180 €.

What is the cheapest month to fly to Chiang Rai?

  • May is the cheapest month to fly to Chiang Rai with an average price of 880 € return.
  • July (1.420 €) and April (1.243 €) are the most expensive.
  • Based on KAYAK data over the past 12 months.

What is the cheapest time of day to fly to Chiang Rai?

Night flights to Chiang Rai are the cheapest at 957 € return on average. Morning flights are the most expensive at 1.177 €.

What is a good deal for flights to Chiang Rai?

Flights under 919 € are considered a good deal. 25% of KAYAK users found return flights to Chiang Rai at or below these prices, with the lowest fares from:

  • Duesseldorf Intl Airport 906 €
  • Frankfurt am Main Airport 907 €
.

Key details for flights to Chiang Rai

Low season

May

Cheapest flight

333 €
Best time to beat the crowds (19% less expensive on average)
Most popular time to fly and prices are also 1% lower on average.
Flights from Munich to Chiang Rai

When to book flights to Chiang Rai

Are your dates flexible? Find out the best times to travel to Chiang Rai based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your questions about flights to Chiang Rai, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • What is the difference between the most popular and the most frequent airline at Chiang Rai?

    Lufthansa operates the most flights from Germany to Chiang Rai at 0 per week, while Thai Airways is the airline most often selected by KAYAK users searching for flights from Germany to Chiang Rai. The two are often different because flight volume reflects an airline's schedule, while popularity reflects traveller choice.

  • Where can I fly from to get the cheapest fares to Chiang Rai?

    Based on fares booked in the past 5 days, the cheapest flights to Chiang Rai are from:
    • Frankfurt am Main, from 730 € return
    • Düsseldorf, from 738 € return

  • How do I know if a flight to Chiang Rai is a good deal?

    A good deal on a flight to Chiang Rai is around 919 € return. This fare is in the lowest 25% of return flight prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.

  • Which airlines should I consider for flights to Chiang Rai?

Your guide to booking Chiang Rai flights

From booking to airport arrival, find tips to help you plan your flight with more confidence.
  • For flights to Chiang Rai, recent KAYAK data shows that stronger deals tend to be around 919 € return. If you see a fare below that threshold, it's a good deal – book before the price climbs back up.
  • If you can choose when to go, aim to travel to Chiang Rai in May. Return fares historically average 880 € that month – typically the cheapest month to travel based on the last 12 months.
  • Before you book:

    • Check the route's typical price range so you can spot a deal.
    • Confirm baggage fees and seat selection costs on budget carriers.
    • Verify whether you need any travel documents beyond an ID.
    • Pick a departure airport, since your nearest may not be the cheapest origin.
  • Shift your departure to evening to save up to 219 € per return. Evening flights to Chiang Rai average 957 € compared to 1.177 € for morning flights. See the time-of-day chart above for the full breakdown.

Reviews of the top airline flying to Chiang Rai

 
Need help choosing which airline to fly with to Chiang Rai? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7,9
Thai AirwaysOverall score based on 418 reviews
8,0Boarding
6,9Entertainment
8,5Crew
7,5Food
7,7Comfort
Airline reviews

There was no screens on the flight, and no wifi with which we could connect to the internet and stream any content. This was a smaller plan so the business class seats were a bit tight. No hot towels or welcome drinks like when you fly on the bigger TG on the same route. The food was excellent, much better than the previous Thai airways business class meals. It was also nice that they offered eye masks for easy sleeping.

10,0 ExcellentSumaiya, Aug 2026
Read more Thai Airways reviews

There was no screens on the flight, and no wifi with which we could connect to the internet and stream any content. This was a smaller plan so the business class seats were a bit tight. No hot towels or welcome drinks like when you fly on the bigger TG on the same route. The food was excellent, much better than the previous Thai airways business class meals. It was also nice that they offered eye masks for easy sleeping.

Excellent service in business class. Well worth the slightly higher fare as it includes lounge access, additional luggage weight and a full hot meal on board.

We still get drinks and a snack. Love the gift bags too.

Excellent airline. The plane was clean and the staff were very attentive

I'm not interested in improving the airline. Therefore, I won't explain this in more detail. Next time I'll try a different one.

The flight (boarding) was delayed by 40-50 minutes and there was very crowed. They need to improve on the timeliness & boarding process. (They asked passenger to board in groups, but the 2nd group was standing there waiting for 20 minutes!). However, services from the crew was very good, also the food was good as well. I also found the legroom was quite comfortable.

Except that our flight was cancelled, by mail, and later moved to 12 hours prior, then the experience was good. In Bangkok we were offered a hotel, it was fine, but would have been nice to know in advance😉

Although booked meal of fruit only The crew had not received this special meal The same happened on my flight Bangkok / CAN The films are so old that best is to use own computer to watch downloads . Serve nuts but they do not warm up . Service is attentive , WC clean

The boarding efficiency was good. A couple of the flight attendants did not seem in the best of moods. Overall it was a good experience.

Delayed flight in Singapore caused the transfer at Bangkok to be very stressful. Fortunately, no elderly were in this trip, else it will not be possible to catch the connecting flight. There were also several occasions throughout the flight journey where some of the passengers were not wearing their seat belts despite several remainders from the stewardess.

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Mae Chan

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