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Suvarnabhumi

$1,295+ Cheap flights from Portland, ME (PWM) to Suvarnabhumi (BKK)

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 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — BKK
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Portland to Suvarnabhumi

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) to Suvarnabhumi (BKK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,295
(oojo)
Provider with most accurate pricing for Portland-Bangkok Suvarnabhumi flight deals.
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Provider most trusted by Cheapflights users for Portland-Bangkok Suvarnabhumi flights.
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From Portland to Bangkok Suvarnabhumi
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Find flight deals from Portland to Suvarnabhumi

Cheapest flights from Portland to Suvarnabhumi
Explore the most affordable flight options available from Portland to Suvarnabhumi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This oojo deal was found by Cheapflights users on 2/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/16:10 amPWM - BKK
2 stops26h 10mQatar Airways
Mon 5/58:00 pmBKK - PWM
2 stops36h 57mQatar Airways
Deal found 2/20$1,295
This Booking.com deal was found by Cheapflights users on 2/19. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/56:01 amPWM - BKK
2 stops36h 14mAir Canada
Wed 3/127:35 amBKK - PWM
2 stops26h 40mAir Canada
Deal found 2/19$1,495
This Mytrip deal was found by Cheapflights users on 2/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/512:15 pmPWM - BKK
2 stops30h 00mMultiple Airlines
Wed 3/127:35 amBKK - PWM
3 stops26h 39mMultiple Airlines
Deal found 2/19$1,668
This American Airlines deal was found by Cheapflights users on 2/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/2312:31 pmPWM - BKK
2 stops29h 24mAmerican Airlines
Mon 3/103:00 amBKK - PWM
2 stops31h 47mAmerican Airlines
Deal found 2/20$1,704
This United Airlines deal was found by Cheapflights users on 2/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/66:45 pmPWM - BKK
2 stops46h 50mUnited Airlines
Sun 4/139:35 amBKK - PWM
2 stops45h 09mUnited Airlines
Deal found 2/20$2,911
This AranGrant deal was found by Cheapflights users on 2/20. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/16:15 amPWM - BKK
2 stops45h 35mAustrian Airlines
Mon 5/511:40 pmBKK - PWM
2 stops34h 48mAustrian Airlines
Deal found 2/20$5,972
This Justfly.com deal was found by Cheapflights users on 2/20. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/15:35 pmPWM - BKK
2 stops28h 00mSingapore Airlines
Mon 5/56:30 pmBKK - PWM
3 stops38h 27mSingapore Airlines
Deal found 2/20$6,086
This oojo deal was found by Cheapflights users on 2/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/15:35 pmPWM - BKK
2 stops43h 20mEtihad Airways
Sun 5/42:55 amBKK - PWM
2 stops30h 02mEtihad Airways
Deal found 2/20$7,522

Find flights from Portland to Suvarnabhumi within your budget

Customize your flight search to find flights from Portland to Suvarnabhumi 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 February 20, 2025.

Fly from

Portland

Fly to

Suvarnabhumi

Route

Depart

Return

Price

PortlandBangkok

PWM - BKK

PWMBKK

Portland

Tue 4/1

6:10 am-7:20 pm

2 stops26h 10m

Bangkok Suvarnabhumi

Mon 5/5

8:00 pm-9:57 pm

2 stops36h 57m

$1,295

PortlandBangkok

PWM - BKK

PWMBKK

Portland

Wed 3/5

6:01 am-6:15 am

2 stops36h 14m

Bangkok Suvarnabhumi

Wed 3/12

7:35 am-11:15 pm

2 stops26h 40m

$1,495

PortlandBangkok

PWM - BKK

PWMBKK

Portland

Wed 3/5

12:15 pm-6:15 am

2 stops30h 00m

Bangkok Suvarnabhumi

Wed 3/12

7:35 am-11:14 pm

3 stops26h 39m

$1,668

PortlandBangkok

PWM - BKK

PWMBKK

Portland

Sun 2/23

12:31 pm-5:55 am

2 stops29h 24m

Bangkok Suvarnabhumi

Mon 3/10

3:00 am-11:47 pm

2 stops31h 47m

$1,704

PortlandBangkok

PWM - BKK

PWMBKK

Portland

Sun 4/6

6:45 pm-4:35 am

2 stops46h 50m

Bangkok Suvarnabhumi

Sun 4/13

9:35 am-7:44 pm

2 stops45h 09m

$2,911

PortlandBangkok

PWM - BKK

PWMBKK

Portland

Tue 4/1

6:15 am-2:50 pm

2 stops45h 35m

Bangkok Suvarnabhumi

Mon 5/5

11:40 pm-11:28 pm

2 stops34h 48m

$5,972

PortlandBangkok

PWM - BKK

PWMBKK

Portland

Tue 4/1

5:35 pm-8:35 am

2 stops28h 00m

Bangkok Suvarnabhumi

Mon 5/5

6:30 pm-9:57 pm

3 stops38h 27m

$6,086

PortlandBangkok

PWM - BKK

PWMBKK

Portland

Tue 4/1

5:35 pm-11:55 pm

2 stops43h 20m

Bangkok Suvarnabhumi

Sun 5/4

2:55 am-9:57 pm

2 stops30h 02m

$7,522

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Compare providers for flights from Portland to Suvarnabhumi

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Suvarnabhumi in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Portland, Maine-Bangkok Suvarnabhumi Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland, Maine-Bangkok Suvarnabhumi Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland, Maine-Bangkok Suvarnabhumi Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland, Maine-Bangkok Suvarnabhumi Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland, Maine-Bangkok Suvarnabhumi Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Portland to Suvarnabhumi

Have a flexible travel schedule? Discover the best time to fly to Suvarnabhumi from Portland 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.

Travel insights for flights from Portland to Suvarnabhumi

Get recent, data-driven insights about flights from Portland to Suvarnabhumi including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Portland, Maine to Bangkok Suvarnabhumi Airport?

Currently, February is the cheapest month in which you can book a flight from Portland, Maine to Bangkok Suvarnabhumi Airport (average of $976). Flying from Portland, Maine to Bangkok Suvarnabhumi Airport in June is currently the most expensive (average of $1,580). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PWM to BKK?

Find hourly flight availability from Portland to Suvarnabhumi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

A simple way to save on the total cost of your ticket is to fly from Portland, Maine to Bangkok Suvarnabhumi Airport in the morning. If you’re flexible enough to do this you can expect to save up to 31% on your trip compared to booking a flight in the evening.

Rainfall in Suvarnabhumi by month

Plan your trip to Suvarnabhumi by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bangkok Suvarnabhumi Airport ranges from 0.4 - 12.6 inches per month. September is typically the wettest month, when rainfall can reach 12.6 in. January is typically the driest time to visit Bangkok Suvarnabhumi Airport when rainfall is around 0.4 in.

Temperature in Suvarnabhumi by month

Plan your trip to Suvarnabhumi by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bangkok Suvarnabhumi Airport, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).

Reviews of airlines servicing Suvarnabhumi

Get insights into the airlines that provide service to Suvarnabhumi. 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 Suvarnabhumi. Reviews last updated February 20, 2025.
See what other customers who have flown with Singapore Airlines, KLM and Austrian Airlines from Portland to Bangkok have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very good
1,299 reviews

Crew

8.6

Food

7.7

Comfort

7.9

Overall

8.1

Boarding

8.2

Entertainment

8.0

Reviews

1 / 20

2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.

Singapore Airlines
8.1
Very good
1,299 reviews
Singapore Airlines
8.1
Very good
1,299 reviews

Crew

8.6

Food

7.7

Comfort

7.9

Overall

8.1

Boarding

8.2

Entertainment

8.0

Reviews

1 / 20

2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.

KLM
7.8
Good
1,333 reviews
Singapore Airlines
8.1
Very good
1,299 reviews

Crew

8.6

Food

7.7

Comfort

7.9

Overall

8.1

Boarding

8.2

Entertainment

8.0

Reviews

1 / 20

2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.

Austrian Airlines
7.6
Good
773 reviews
Singapore Airlines
8.1
Very good
1,299 reviews

Crew

8.6

Food

7.7

Comfort

7.9

Overall

8.1

Boarding

8.2

Entertainment

8.0

Reviews

1 / 20

2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.

Qatar Airways
7.4
Good
3,609 reviews
Singapore Airlines
8.1
Very good
1,299 reviews

Crew

8.6

Food

7.7

Comfort

7.9

Overall

8.1

Boarding

8.2

Entertainment

8.0

Reviews

1 / 20

2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.

United Airlines
7.4
Good
8,766 reviews
Singapore Airlines
8.1
Very good
1,299 reviews

Crew

8.6

Food

7.7

Comfort

7.9

Overall

8.1

Boarding

8.2

Entertainment

8.0

Reviews

1 / 20

2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.

Related info for your journey

Find useful and relevant information for your journey from Portland to Suvarnabhumi. 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 from for flights from Portland to Bangkok Suvarnabhumi?

    For a flight from Portland to Bangkok Suvarnabhumi, you will be flying from Portland. Portland (PWM) is just 2.9 mi from the center of the city. Portland is the only Portland airport and it handles 0 outbound flights to Bangkok Suvarnabhumi per day. 2 airlines have flights to Bangkok Suvarnabhumi from Portland on a regular basis.

  • What are the cheapest airlines flying from Portland, Maine to Bangkok Suvarnabhumi Airport round-trip?

    According to our current data, Qatar Airways ($1,295), Air Canada ($1,495), and KLM ($1,667) offers the cheapest pricing from Portland, Maine to Bangkok Suvarnabhumi Airport.

  • Can I find deals for flights from Portland to Suvarnabhumi that include hotel bookings?

    Yes. In addition to deals on Portland to Suvarnabhumi flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Suvarnabhumi?

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

  • Can I find deals for business class flights from Portland to Suvarnabhumi?

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

  • What is the cheapest month to book a flight from Portland, Maine to Bangkok Suvarnabhumi Airport?

    Currently, February is the cheapest month in which you can book a flight from Portland, Maine to Bangkok Suvarnabhumi Airport (average of $976). Flying from Portland, Maine to Bangkok Suvarnabhumi Airport in June is currently the most expensive (average of $1,580). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Chonburi
Sattahip
Cha-am
Kanchanaburi
Phetchaburi
Pak Chong
Ko Lan

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Alternative routes for Portland to Suvarnabhumi

See prices for flight routes from nearby airports that may be better suited for you.
Boston to Suvarnabhumi flights
Boston to Don Mueang Intl flights
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Top 2 airlines flying from Portland to Suvarnabhumi

Discover the top 2 airlines that operate flights from Portland to Suvarnabhumi. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$1,197Average$1,345FlexibilityNo cancel feeOn-time81%
DeltaCheapest$1,254Average$1,485FlexibilityNo cancel feeOn-timeN/A
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