App
Customer Support
DKK
Find Bookings
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Cheap flight deals from Chiang Rai to Helsinki Starting at DKK 4,934

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • One way
  • Round-trip
      • CEI09:00 am
        33h
        2 stops
        HEL02:00 pm
        Mon, Apr 21|Chiang Rai - Helsinki|Thai AirAsia
        DKK 4,934DKK 7,098
        30% OFF
        30% OFF
        DKK 7,098DKK 4,934

        Choose Thai AirAsia flights from Chiang Rai to Helsinki. The one-way connecting flight with Thai AirAsia departs from Chiang Rai Airport on Mon, Apr 21, arriving at Helsinki-Vantaa Airport. One-way Prices start from DKK 4,934 including taxes and charges.

      • CEI01:40 pm
        28h 20m
        2 stops
        HEL02:00 pm
        Mon, Apr 21|Chiang Rai - Helsinki|Thai Airways
        DKK 4,968DKK 7,098
        30% OFF
        30% OFF
        DKK 7,098DKK 4,968

        Choose Thai Airways flights from Chiang Rai to Helsinki. The one-way connecting flight with Thai Airways departs from Chiang Rai Airport on Mon, Apr 21, arriving at Helsinki-Vantaa Airport. One-way Prices start from DKK 4,968 including taxes and charges.

      • CEI01:10 pm
        30h 5m
        2 stops
        HEL03:15 pm
        Mon, Apr 14|Chiang Rai - Helsinki|Thai AirAsia
        DKK 4,993DKK 7,098
        30% OFF
        30% OFF
        DKK 7,098DKK 4,993

        Choose Thai AirAsia flights from Chiang Rai to Helsinki. The one-way connecting flight with Thai AirAsia departs from Chiang Rai Airport on Mon, Apr 14, arriving at Helsinki-Vantaa Airport. One-way Prices start from DKK 4,993 including taxes and charges.

      • CEI02:50 pm
        27h 10m
        2 stops
        HEL02:00 pm
        Mon, Apr 21|Chiang Rai - Helsinki|Thai Lion Air
        DKK 5,059
        DKK 5,059

        Choose Thai Lion Air flights from Chiang Rai to Helsinki. The one-way connecting flight with Thai Lion Air departs from Chiang Rai Airport on Mon, Apr 21, arriving at Helsinki-Vantaa Airport. One-way Prices start from DKK 5,059 including taxes and charges.

      • CEI09:00 am
        58h 15m
        2 stops
        HEL03:15 pm
        Tue, Apr 15|Chiang Rai - Helsinki|Thai AirAsia
        DKK 5,088
        DKK 5,088

        Choose Thai AirAsia flights from Chiang Rai to Helsinki. The one-way connecting flight with Thai AirAsia departs from Chiang Rai Airport on Tue, Apr 15, arriving at Helsinki-Vantaa Airport. One-way Prices start from DKK 5,088 including taxes and charges.

      • CEI01:40 pm
        29h 35m
        2 stops
        HEL03:15 pm
        Sun, Apr 13|Chiang Rai - Helsinki|Thai Airways
        DKK 5,092
        DKK 5,092

        Choose Thai Airways flights from Chiang Rai to Helsinki. The one-way connecting flight with Thai Airways departs from Chiang Rai Airport on Sun, Apr 13, arriving at Helsinki-Vantaa Airport. One-way Prices start from DKK 5,092 including taxes and charges.

      • CEI10:25 am
        32h 50m
        2 stops
        HEL03:15 pm
        Mon, Apr 14|Chiang Rai - Helsinki|Thai Airways
        DKK 5,092
        DKK 5,092

        Choose Thai Airways flights from Chiang Rai to Helsinki. The one-way connecting flight with Thai Airways departs from Chiang Rai Airport on Mon, Apr 14, arriving at Helsinki-Vantaa Airport. One-way Prices start from DKK 5,092 including taxes and charges.

      • CEI08:55 pm
        22h 20m
        2 stops
        HEL03:15 pm
        Mon, Apr 14|Chiang Rai - Helsinki|Thai Vietjet Air
        DKK 5,139
        DKK 5,139

        Choose Thai Vietjet Air flights from Chiang Rai to Helsinki. The one-way connecting flight with Thai Vietjet Air departs from Chiang Rai Airport on Mon, Apr 14, arriving at Helsinki-Vantaa Airport. One-way Prices start from DKK 5,139 including taxes and charges.

      • CEI01:10 pm
        30h 5m
        2 stops
        HEL03:15 pm
        Sun, Apr 13|Chiang Rai - Helsinki|Thai AirAsia
        DKK 5,155
        DKK 5,155

        Choose Thai AirAsia flights from Chiang Rai to Helsinki. The one-way connecting flight with Thai AirAsia departs from Chiang Rai Airport on Sun, Apr 13, arriving at Helsinki-Vantaa Airport. One-way Prices start from DKK 5,155 including taxes and charges.

      • CEI09:55 am
        57h 20m
        2 stops
        HEL03:15 pm
        Sat, Apr 19|Chiang Rai - Helsinki|Thai AirAsia
        DKK 5,175
        DKK 5,175

        Choose Thai AirAsia flights from Chiang Rai to Helsinki. The one-way connecting flight with Thai AirAsia departs from Chiang Rai Airport on Sat, Apr 19, arriving at Helsinki-Vantaa Airport. One-way Prices start from DKK 5,175 including taxes and charges.

      • CEI01:00 pm
        3h 5m
        Nonstop
        HEL02:00 pm
        Fri, Feb 28|Chiang Rai - Helsinki|Thai AirAsia
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Chiang Rai to Helsinki Flight Time

Flight info.
Departure
Arrival
Weekly Schedule

  1. FD3210

    Thai AirAsia

    01:10 pm

    CEI

    1.3h

    02:25 pm

    DMK

    SMTWTFS
    Search

  2. QR827

    Qatar Airways

    03:00 am

    BKK

    7.6h

    06:35 am

    DOH

    SMTWTFS

  3. QR6122

    Qatar Airways

    08:10 am

    DOH

    7.1h

    03:15 pm

    HEL

    SMTWTFS

  4. TG133

    Thai Airways

    01:40 pm

    CEI

    1.5h

    03:10 pm

    BKK

    SMTWTFS
    Search

  5. HO1358

    Juneyao Airlines

    01:50 am

    BKK

    4.3h

    07:05 am

    PVG

    SMTWTFS

  6. HO1607

    Juneyao Airlines

    09:55 am

    PVG

    10.2h

    02:05 pm

    HEL

    -M-W-FS

  7. SL539

    Thai Lion Air

    02:50 pm

    CEI

    1.4h

    04:15 pm

    DMK

    SMTWTFS
    Search

  8. QR837

    Qatar Airways

    02:30 am

    BKK

    7.0h

    05:30 am

    DOH

    SMTWTFS

  9. QR6122

    Qatar Airways

    08:10 am

    DOH

    7.1h

    03:15 pm

    HEL

    SMTWTFS

  10. SL539

    Thai Lion Air

    02:50 pm

    CEI

    1.4h

    04:15 pm

    DMK

    SMTWTFS
    Search

  11. HO1358

    Juneyao Airlines

    01:50 am

    BKK

    4.3h

    07:05 am

    PVG

    SMTWTFS

  12. HO1607

    Juneyao Airlines

    09:55 am

    PVG

    10.2h

    02:05 pm

    HEL

    -M-W-FS

  13. TG137

    Thai Airways

    06:55 pm

    CEI

    1.3h

    08:15 pm

    BKK

    SMTWTFS
    Search

  14. QR827

    Qatar Airways

    03:00 am

    BKK

    7.6h

    06:35 am

    DOH

    SMTWTFS

  15. QR6122

    Qatar Airways

    08:10 am

    DOH

    7.1h

    03:15 pm

    HEL

    SMTWTFS

  16. LH9705

    Lufthansa

    06:55 pm

    CEI

    1.3h

    08:15 pm

    BKK

    SMTWTFS
    Search

  17. LH773

    Lufthansa

    11:00 pm

    BKK

    11.5h

    05:30 am

    MUC

    SMTWTFS

  18. LH2460

    Lufthansa

    08:25 am

    MUC

    2.5h

    11:55 am

    HEL

    SMTWTFS

  19. SL545

    Thai Lion Air

    07:40 pm

    CEI

    1.4h

    09:05 pm

    DMK

    SMTWTFS
    Search

  20. AY142

    Finnair

    07:05 am

    BKK

    12.3h

    03:25 pm

    HEL

    SMTWTFS

  21. VZ135

    Thai Vietjet Air

    08:55 pm

    CEI

    1.4h

    10:20 pm

    BKK

    S--WTFS
    Search

  22. QR827

    Qatar Airways

    03:00 am

    BKK

    7.6h

    06:35 am

    DOH

    SMTWTFS

  23. QR6122

    Qatar Airways

    08:10 am

    DOH

    7.1h

    03:15 pm

    HEL

    SMTWTFS

  24. VZ135

    Thai Vietjet Air

    08:55 pm

    CEI

    1.4h

    10:20 pm

    BKK

    S--WTFS
    Search

  25. QR837

    Qatar Airways

    02:30 am

    BKK

    7.0h

    05:30 am

    DOH

    SMTWTFS

  26. QR6122

    Qatar Airways

    08:10 am

    DOH

    7.1h

    03:15 pm

    HEL

    SMTWTFS

  27. VZ135

    Thai Vietjet Air

    08:55 pm

    CEI

    1.4h

    10:20 pm

    BKK

    S--WTFS
    Search

  28. HO1358

    Juneyao Airlines

    01:50 am

    BKK

    4.3h

    07:05 am

    PVG

    SMTWTFS

  29. HO1607

    Juneyao Airlines

    09:55 am

    PVG

    10.2h

    02:05 pm

    HEL

    -M-W-FS
Find more flights and airlines

When is the cheapest time to fly from Chiang Rai to Helsinki?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Chiang Rai (CEI) to Helsinki (HEL) the cheapest?

    Airlines adjust prices for flights from Chiang Rai to Helsinki based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Chiang Rai (CEI) to Helsinki (HEL) cost?

    According to Trip.com's data, the lowest price is around DKK 9,119.

  • What is the transportation method from the main airport to downtown in Helsinki?

    • The distance from Helsinki-Vantaa Airport to downtown is about 16 km. It takes about 30 minutes by taxi.

How to find a cheap flight from Chiang Rai to Helsinki

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Chiang Rai to Helsinki. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | Chiang Rai to Helsinki

Off-season for travelFebruary
Peak season for travelApril
Flight distance7,263.16 km
Popular airlineThai AirAsia

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2025 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.