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Cheap flights from Portland (PWM) to Bangkok from $1,363

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 10/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
PWM — BKK
Jun 15 — Jun 221
From?
To?
Sat 6/15
Sat 6/22
1 adult, Economy
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Cheap flight deals from Portland to Bangkok

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) to Bangkok (TH1). 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 June 10, 2024.

Popular in

April

Cheapest in

August

Average price

$1,487

Round-trip from

$1,046
High demand for flights, 16% potential price rise
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Best time to find cheap flights, 39% potential price drop
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Average for round-trip flights in June 2024
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From Portland to Bangkok
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What is the cheapest day to fly round-trip from Portland, Maine to Bangkok?

It’s generally more expensive to depart on a Friday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

What is the cheapest month to fly from Portland, Maine to Bangkok?

Our data shows that August tends to be the cheapest month to fly to Bangkok from Portland, Maine. Users have commonly found prices around $1,665 for the month, but tickets can be as low as $1,017. Due to multiple factors, prepare for potentially higher prices in April.

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

A simple way to save on the total cost of your ticket is to fly from Portland, Maine to Bangkok in the evening. If you’re flexible enough to do this you can expect to save up to 19% on your trip compared to booking a flight in the morning.

Cheap Portland to Bangkok flights in June & July 2024

Find cheap flight options from Portland to Bangkok specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,080,152 searches. Prices were last updated on June 10, 2024.
Listed are some of the best fares we've found on flights departing from Portland to Bangkok in 2024. More deals are always being added, so be sure to check back regularly.
Wed 7/109:45 amPWM - BKK
2 stops42h 40mJapan Airlines
Mon 7/2210:05 pmBKK - PWM
2 stops32h 09mJapan Airlines
Deal found 6/9$1,700
Tue 7/238:09 pmPWM - BKK
2 stops46h 56mTurkish Airlines
Fri 7/2611:05 pmBKK - PWM
2 stops44h 44mTurkish Airlines
Deal found 6/8$1,894
Tue 7/234:15 pmPWM - BKK
2 stops26h 55mQatar Airways
Thu 7/252:30 amBKK - PWM
2 stops41h 19mQatar Airways
Deal found 6/8$2,155
Wed 7/108:09 pmPWM - BKK
2 stops36h 51mQatar Airways
Sun 7/213:00 amBKK - PWM
2 stops27h 14mQatar Airways
Deal found 6/9$2,165
Tue 7/2310:41 amPWM - BKK
3 stops32h 29mMultiple Airlines
Fri 7/261:50 pmBKK - PWM
3 stops32h 11mMultiple Airlines
Deal found 6/8$2,720
Wed 7/109:45 amPWM - BKK
3 stops38h 15mSingapore Airlines
Mon 7/223:30 pmBKK - PWM
3 stops38h 44mSingapore Airlines
Deal found 6/9$3,265
Wed 7/109:45 amPWM - BKK
2 stops35h 50mSingapore Airlines
Mon 7/226:30 pmBKK - PWM
3 stops35h 44mSingapore Airlines
Deal found 6/9$3,901
Tue 7/235:30 amPWM - BKK
2 stops36h 05mUnited Airlines
Fri 7/267:00 amBKK - PWM
3 stops42h 18mUnited Airlines
Deal found 6/8$3,935

Portland to Bangkok 2024 flight deals

Discover exclusive flight deals for travel between Portland and Bangkok in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,080,152 searches. Data last updated June 10, 2024.
Listed are some of the best fares we've found on flights departing from Portland to Bangkok in 2024. More deals are always being added, so be sure to check back regularly.
Tue 10/16:10 amPWM - BKK
2 stops44h 05mDelta
Sun 12/111:15 pmBKK - PWM
2 stops36h 14mDelta
Deal found 6/9$1,363
Sun 9/295:37 amPWM - BKK
2 stops29h 08mKorean Air
Sun 12/19:30 pmBKK - PWM
2 stops37h 59mKorean Air
Deal found 6/9$1,518
Mon 9/307:40 amPWM - BKK
2 stops24h 45mQatar Airways
Sun 12/110:05 amBKK - PWM
2 stops48h 09mQatar Airways
Deal found 6/9$1,542
Thu 10/37:40 amPWM - BKK
2 stops35h 30mQatar Airways
Sun 12/110:05 amBKK - PWM
2 stops48h 09mQatar Airways
Deal found 6/9$1,629
Wed 10/24:09 pmPWM - BKK
2 stops27h 01mQatar Airways
Sun 12/110:05 amBKK - PWM
2 stops48h 09mQatar Airways
Deal found 6/9$1,641
Wed 7/109:45 amPWM - BKK
2 stops42h 40mJapan Airlines
Mon 7/2210:05 pmBKK - PWM
2 stops32h 09mJapan Airlines
Deal found 6/9$1,700
Tue 10/112:48 pmPWM - BKK
2 stops30h 22mQatar Airways
Sat 11/302:10 amBKK - PWM
2 stops32h 04mQatar Airways
Deal found 6/9$1,701
Mon 9/304:09 pmPWM - BKK
2 stops27h 01mQatar Airways
Sat 11/302:10 amBKK - PWM
2 stops32h 04mQatar Airways
Deal found 6/9$1,704
Tue 7/238:09 pmPWM - BKK
2 stops46h 56mTurkish Airlines
Fri 7/2611:05 pmBKK - PWM
2 stops44h 44mTurkish Airlines
Deal found 6/8$1,894

Find flights from Portland to Bangkok within your budget

Customize your flight search to find flights from Portland to Bangkok 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 3,080,152 searches. Data last updated June 10, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,363 - $3,265

Route

Depart

Return

Price

PortlandBangkok Suvarnabhumi

PWM - BKK

PWMBKK

Portland

Tue 10/1

2 stops44h 05m

Bangkok Suvarnabhumi

Sun 12/1

2 stops36h 14m

$1,363

PortlandBangkok Suvarnabhumi

PWM - BKK

PWMBKK

Portland

Sun 9/29

2 stops29h 08m

Bangkok Suvarnabhumi

Sun 12/1

2 stops37h 59m

$1,518

PortlandBangkok Suvarnabhumi

PWM - BKK

PWMBKK

Portland

Mon 9/30

2 stops24h 45m

Bangkok Suvarnabhumi

Sun 12/1

2 stops48h 09m

$1,542

PortlandBangkok Suvarnabhumi

PWM - BKK

PWMBKK

Portland

Thu 10/3

2 stops35h 30m

Bangkok Suvarnabhumi

Sun 12/1

2 stops48h 09m

$1,629

PortlandBangkok Suvarnabhumi

PWM - BKK

PWMBKK

Portland

Wed 10/2

2 stops27h 01m

Bangkok Suvarnabhumi

Sun 12/1

2 stops48h 09m

$1,641

PortlandBangkok Suvarnabhumi

PWM - BKK

PWMBKK

Portland

Wed 7/10

2 stops42h 40m

Bangkok Suvarnabhumi

Mon 7/22

2 stops32h 09m

$1,700

PortlandBangkok Suvarnabhumi

PWM - BKK

PWMBKK

Portland

Tue 7/23

2 stops46h 56m

Bangkok Suvarnabhumi

Fri 7/26

2 stops44h 44m

$1,894

PortlandBangkok Suvarnabhumi

PWM - BKK

PWMBKK

Portland

Tue 7/23

3 stops32h 29m

Bangkok Suvarnabhumi

Fri 7/26

3 stops32h 11m

$2,720

PortlandBangkok Suvarnabhumi

PWM - BKK

PWMBKK

Portland

Wed 7/10

3 stops38h 15m

Bangkok Suvarnabhumi

Mon 7/22

3 stops38h 44m

$3,265

Flights are sorted by cheapest first

Deals found on 6/9

What is the cheapest day to fly from Portland, Maine to Bangkok?

Use this chart to determine the cheapest time to fly round-trip from Portland to Bangkok. Price data was last updated on June 9, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Portland, Maine to Bangkok flight should consider departing on Saturday evenings when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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Best time to book a flight from Portland to Bangkok

Have a flexible travel schedule? Discover the best time to fly to Bangkok 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.

Temperature and rainfall in Bangkok by month

Plan your trip to Bangkok by taking into account the average temperature and rainfall totals by month.

BKK

Temperature

78.8 - 86 °F

If weather is an important factor for your trip to Bangkok, 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 Bangkok

Get insights into the airlines that provide service to Bangkok. 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 Bangkok. Reviews last updated June 10, 2024.
See what other customers who have flown with Singapore Airlines and Qatar Airways 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.
Korean Air
8.5
Very good
1,129 reviews

Boarding

8.6

Food

8.2

Entertainment

8.2

Comfort

8.3

Crew

8.8

Overall

8.5

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Korean Air
8.5
Very good
1,129 reviews
Korean Air
8.5
Very good
1,129 reviews

Boarding

8.6

Food

8.2

Entertainment

8.2

Comfort

8.3

Crew

8.8

Overall

8.5

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Japan Airlines
8.3
Very good
1,458 reviews
Korean Air
8.5
Very good
1,129 reviews

Boarding

8.6

Food

8.2

Entertainment

8.2

Comfort

8.3

Crew

8.8

Overall

8.5

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Singapore Airlines
8.3
Very good
1,419 reviews
Korean Air
8.5
Very good
1,129 reviews

Boarding

8.6

Food

8.2

Entertainment

8.2

Comfort

8.3

Crew

8.8

Overall

8.5

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Delta
8.0
Very good
10,295 reviews
Korean Air
8.5
Very good
1,129 reviews

Boarding

8.6

Food

8.2

Entertainment

8.2

Comfort

8.3

Crew

8.8

Overall

8.5

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Qatar Airways
7.7
Good
4,306 reviews
Korean Air
8.5
Very good
1,129 reviews

Boarding

8.6

Food

8.2

Entertainment

8.2

Comfort

8.3

Crew

8.8

Overall

8.5

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Related info for your journey

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

    Portland (PWM), located 2.9 mi from the city center, is the airport you fly out of when you book flights from Portland to Bangkok. 2 airlines have flights from Portland to Bangkok on a regular basis. Booking flights from Portland to Bangkok should not be difficult; the airport handles an average of 0 outbound flights to Bangkok per day.

  • Can I find flights from Portland, Maine to Bangkok for under $1,400 on Cheapflights?

    Yes, there are multiple flights from Portland, Maine to Bangkok for under $1,400. The cheapest flight booked recently is on Delta for just $1,363, but on average you can expect to pay $2,782.

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

    According to our current data, Delta ($1,363), Korean Air ($1,518), and Qatar Airways ($1,542) offers the cheapest pricing from Portland, Maine to Bangkok. Delta is currently priced 18% below the average price you’ll pay for this route.

  • What does PWM to BKK mean?

    This is defined as Portland Airport (PWM) and Bangkok Suvarnabhumi Airport (BKK). Codes like Bangkok Suvarnabhumi Airport are often used to just call airports uniquely. Bangkok Don Mueang Intl Airport (DMK), Rayong Utapao Rayong Pattaya Airport (UTP), Hua Hin Airport (HHQ) are some additional IATA codes for airports related to your trip.

  • Can I find deals for flights from Portland to Bangkok that include extra baggage allowance?

    The amount of baggage you can bring on your Portland to Bangkok flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Portland to Bangkok with specific airlines?

    Yes, Cheapflights allows you to browse and filter Portland to Bangkok flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Portland to Bangkok that allow pets onboard?

    Many airlines flying from Portland to Bangkok offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Portland to Bangkok?

    Yes, you can often find last-minute deals on Portland to Bangkok flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Portland, Maine to Bangkok flight deals updated?

    The Portland, Maine to Bangkok flight deals you see on this page were last updated on 6/9.

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

    Currently, September is the cheapest month in which you can book a flight from Portland, Maine to Bangkok (average of $1,046). Flying from Portland, Maine to Bangkok in June is currently the most expensive (average of $1,592). 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.

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Alternative routes for Portland to Bangkok
See prices for flight routes from nearby airports that may be better suited for you.

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Top 2 airlines flying from Portland to Bangkok

Discover the top 2 airlines that operate flights from Portland to Bangkok. 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 3,080,152 searches. Data last updated June 10, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$1,403Average$1,681FlexibilityNo cancel feeOn-time71%
KLMCheapest$1,456Average$1,485FlexibilityNo cancel feeOn-time75%
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Search flights from Portland to Bangkok by cabin class

Find flights from Portland to Bangkok, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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