Thai Airways International Flight TVJ121 Deals & Information (2025/2026)

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Thai Airways International Flight 121 Route Deals From $87

The cheapest prices found with in the last 7 days for return flights were $142 and $87 for one-way flights to Suvarnabhumi Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Sep 26 - Sun, Sep 28
CNX
Chiang Mai Intl.
BKK
Suvarnabhumi Intl.
$142 Roundtrip, found 4 hours ago
$142
Roundtrip
found 4 hours ago
Select Thai Airways International flight, departing Fri, Sep 26 from Chiang Mai Intl. to Suvarnabhumi Intl., returning Sun, Sep 28, priced at $142 found 4 hours ago
Fri, Aug 29 - Thu, Sep 4
CNX
Chiang Mai Intl.
BKK
Suvarnabhumi Intl.
$169 Roundtrip, found 5 days ago
$169
Roundtrip
found 5 days ago
Select Thai Airways International flight, departing Fri, Aug 29 from Chiang Mai Intl. to Suvarnabhumi Intl., returning Thu, Sep 4, priced at $169 found 5 days ago
Mon, Aug 25 - Wed, Aug 27
CNX
Chiang Mai Intl.
BKK
Suvarnabhumi Intl.
$170 Roundtrip, found 3 days ago
$170
Roundtrip
found 3 days ago
Select Thai Airways International flight, departing Mon, Aug 25 from Chiang Mai Intl. to Suvarnabhumi Intl., returning Wed, Aug 27, priced at $170 found 3 days ago
Tue, Oct 21 - Thu, Oct 23
CNX
Chiang Mai Intl.
BKK
Suvarnabhumi Intl.
$174 Roundtrip, found 2 hours ago
$174
Roundtrip
found 2 hours ago
Select Thai Airways International flight, departing Tue, Oct 21 from Chiang Mai Intl. to Suvarnabhumi Intl., returning Thu, Oct 23, priced at $174 found 2 hours ago
Mon, Aug 25 - Wed, Aug 27
CNX
Chiang Mai Intl.
BKK
Suvarnabhumi Intl.
$177 Roundtrip, found 3 days ago
$177
Roundtrip
found 3 days ago
Select Thai Airways International flight, departing Mon, Aug 25 from Chiang Mai Intl. to Suvarnabhumi Intl., returning Wed, Aug 27, priced at $177 found 3 days ago
Mon, Sep 1 - Wed, Sep 3
CNX
Chiang Mai Intl.
BKK
Suvarnabhumi Intl.
$178 Roundtrip, found 18 hours ago
$178
Roundtrip
found 18 hours ago
Select Thai Airways International flight, departing Mon, Sep 1 from Chiang Mai Intl. to Suvarnabhumi Intl., returning Wed, Sep 3, priced at $178 found 18 hours ago
Fri, Sep 12 - Sun, Sep 14
CNX
Chiang Mai Intl.
BKK
Suvarnabhumi Intl.
$180 Roundtrip, found 6 hours ago
$180
Roundtrip
found 6 hours ago
Select Thai Airways International flight, departing Fri, Sep 12 from Chiang Mai Intl. to Suvarnabhumi Intl., returning Sun, Sep 14, priced at $180 found 6 hours ago
Thu, Aug 28 - Mon, Sep 1
CNX
Chiang Mai Intl.
BKK
Suvarnabhumi Intl.
$184 Roundtrip, found 15 hours ago
$184
Roundtrip
found 15 hours ago
Select Thai Airways International flight, departing Thu, Aug 28 from Chiang Mai Intl. to Suvarnabhumi Intl., returning Mon, Sep 1, priced at $184 found 15 hours ago
Thu, Sep 4 - Mon, Sep 8
CNX
Chiang Mai Intl.
BKK
Suvarnabhumi Intl.
$185 Roundtrip, found 1 day ago
$185
Roundtrip
found 1 day ago
Select Thai Airways International flight, departing Thu, Sep 4 from Chiang Mai Intl. to Suvarnabhumi Intl., returning Mon, Sep 8, priced at $185 found 1 day ago