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Chiang Rai

$3,857+ Cheap flights from Massachusetts to Chiang Rai (CEI)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — CEI
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Massachusetts to Chiang Rai

Keep the following information in mind while searching for Massachusetts to Chiang Rai flight deals. Data was last updated July 31, 2025.

Round-trip from

$3,857
(Lufthansa)
From Massachusetts to Chiang Rai
Search Deals

Find flight deals from Massachusetts to Chiang Rai

Cheapest flights from Massachusetts to Chiang Rai
Explore the most affordable flight options available from Massachusetts to Chiang Rai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This Lufthansa deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/248:05 pmBOS - CEI
2 stops35h 15mLufthansa
Sun 9/286:55 pmCEI - BOS
2 stops33h 45mLufthansa
Deal found 7/30$3,857

Cheapflights Fare Finder

 
Customize your flight search to find flights from Massachusetts to Chiang Rai that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from Massachusetts to Chiang Rai that are best for you.

Fly from

Massachusetts

Fly to

Chiang Rai

Route

Depart

Return

Price

BostonChiang Rai

BOS - CEI

BOSCEI

Boston Logan Intl

Wed 9/24

8:05 pm-6:20 pm

2 stops35h 15m

Chiang Rai

Sun 9/28

6:55 pm-5:40 pm

2 stops33h 45m

$3,857

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Best time to book a flight from Massachusetts to Chiang Rai

Have a flexible travel schedule? Discover the best time to fly to Chiang Rai from Massachusetts with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Massachusetts to Chiang Rai
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Chiang Rai

Get insights into the airlines that provide service to Chiang Rai. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Chiang Rai. Reviews last updated July 31, 2025.
Peruse reviews from past customers who have flown with Lufthansa from Massachusetts to Chiang Rai to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Lufthansa
6.8
Okay
7,275 reviews

Crew

7.6

Food

6.3

Boarding

7.0

Comfort

6.8

Entertainment

6.4

Overall

6.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

SFO - FRA

Convenient flight to my destination. Good entertainment options on board. I was seated close to some people who had noisy children which made sleeping a bit challenging.
Lufthansa
6.8
Okay
7,275 reviews
Lufthansa
6.8
Okay
7,275 reviews

Crew

7.6

Food

6.3

Boarding

7.0

Comfort

6.8

Entertainment

6.4

Overall

6.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

SFO - FRA

Convenient flight to my destination. Good entertainment options on board. I was seated close to some people who had noisy children which made sleeping a bit challenging.

Related info for your journey

Find useful and relevant information for your journey from Massachusetts to Chiang Rai. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Chiang Rai from Massachusetts?

    Most people fly into Chiang Rai (CEI) if they book a flight to Chiang Rai from Massachusetts. Chiang Rai is conveniently located just 4.5 mi from Chiang Rai’s city center.

  • Can I find deals for flights from Massachusetts to Chiang Rai that include hotel bookings?

    Yes. In addition to deals on Massachusetts to Chiang Rai flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Massachusetts to Chiang Rai?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Massachusetts to Chiang Rai.

  • Can I find deals for business class flights from Massachusetts to Chiang Rai?

    Yes. Cheapflights offers flight deals from Massachusetts to Chiang Rai by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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