OTP - BKK

$396 Find Cheap Flights from Bucharest to Bangkok - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$660
Typical prices: $742-$1,107
Multiple Airlines
Thu 1/18Fri 2/9
OTP - BKK • 2 stops
Cheapest one-way
$396
Typical prices: $440-$642
Multiple Airlines
Thu 2/8
OTP - BKK • 3 stops
Nonstop flights
Not available
There are currently no direct flights between Bucharest Otopeni Intl Airport and Bangkok Suvarnabhumi Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
14 weeks
in advance
Our data shows that travelers who book at least 14 weeks in advance save around 31% compared to booking last minute.
Insights
Insights
When to travel
October
Cheapest • 28% price drop
December
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Oslo Gardermoen (OSL)
Cheapest • Avg $751 (round-trip)
Istanbul (IST)
Shortest trip • 13h 55m (one-way)
Insights
Insights
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We hope you love your trip to Bangkok Suvarnabhumi Airport!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Bucharest to Suvarnabhumi (OTP-BKK)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Bucharest to Suvarnabhumi

Mon, Jan 18 - Tue, Feb 9
Multiple Airlines Logo
4:20 pm - 9:20 amOTP  Bucharest Otopeni Intl-BKK Bangkok Suvarnabhumi
36h 00m2 stops Istanbul Manama Bahrain Intl
Multiple Airlines Logo
7:15 pm - 12:25 pmBKK  Bangkok Suvarnabhumi-OTP Bucharest Otopeni Intl
22h 10m2 stops Manama Bahrain Intl Istanbul
$660Multiple Airlines
Sun, Jan 17 - Mon, Jan 25
Multiple Airlines Logo
8:00 am - 9:20 amOTP  Bucharest Otopeni Intl-BKK Bangkok Suvarnabhumi
44h 20m2 stops Istanbul Manama Bahrain Intl
Multiple Airlines Logo
7:15 pm - 11:55 amBKK  Bangkok Suvarnabhumi-OTP Bucharest Otopeni Intl
21h 40m2 stops Manama Bahrain Intl Istanbul
$667Multiple Airlines
Wed, Mar 10 - Tue, Mar 23
Air China Logo
4:25 pm - 1:40 pmOTP  Bucharest Otopeni Intl-BKK Bangkok Suvarnabhumi
16h 15m1 stop Beijing Capital
Air China Logo
3:15 pm - 5:15 amBKK  Bangkok Suvarnabhumi-OTP Bucharest Otopeni Intl
19h 00m1 stop Beijing Capital
$683Air China
Wed, Mar 3 - Mon, Mar 15
Air China Logo
4:25 pm - 6:05 pmOTP  Bucharest Otopeni Intl-BKK Bangkok Suvarnabhumi
20h 40m1 stop Beijing Capital
Air China Logo
1:30 am - 5:15 amBKK  Bangkok Suvarnabhumi-OTP Bucharest Otopeni Intl
32h 45m1 stop Beijing Capital
$683Air China
Fri, Feb 12 - Fri, Feb 26
Etihad Airways Logo
12:35 pm - 5:45 pmOTP  Bucharest Otopeni Intl-BKK Bangkok Suvarnabhumi
24h 10m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
7:55 pm - 11:30 amBKK  Bangkok Suvarnabhumi-OTP Bucharest Otopeni Intl
20h 35m1 stop Abu Dhabi Zayed Intl
$746Etihad Airways
Sun, Jan 17 - Sun, Jan 24
Qatar Airways Logo
4:20 pm - 7:25 pmOTP  Bucharest Otopeni Intl-BKK Bangkok Suvarnabhumi
22h 05m1 stop Doha Hamad Intl
Qatar Airways Logo
2:00 am - 1:25 pmBKK  Bangkok Suvarnabhumi-OTP Bucharest Otopeni Intl
16h 25m1 stop Doha Hamad Intl
$747Qatar Airways
Wed, Jan 20 - Mon, Feb 8
Qatar Airways Logo
10:40 am - 12:15 pmOTP  Bucharest Otopeni Intl-BKK Bangkok Suvarnabhumi
20h 35m1 stop Doha Hamad Intl
Qatar Airways Logo
8:15 am - 6:40 amBKK  Bangkok Suvarnabhumi-OTP Bucharest Otopeni Intl
27h 25m1 stop Doha Hamad Intl
$747Qatar Airways
Wed, Feb 10 - Tue, Feb 16
Etihad Airways Logo
12:35 pm - 6:35 amOTP  Bucharest Otopeni Intl-BKK Bangkok Suvarnabhumi
13h 00m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
2:55 am - 11:30 amBKK  Bangkok Suvarnabhumi-OTP Bucharest Otopeni Intl
13h 35m1 stop Abu Dhabi Zayed Intl
$766Etihad Airways
Mon, Nov 30 - Tue, Dec 15
Turkish Airlines Logo
3:35 pm - 4:15 amOTP  Bucharest Otopeni Intl-BKK Bangkok Suvarnabhumi
31h 40m1 stop Istanbul
Turkish Airlines Logo
11:10 pm - 8:40 amBKK  Bangkok Suvarnabhumi-OTP Bucharest Otopeni Intl
14h 30m1 stop Istanbul
$841Turkish Airlines
Mon, Nov 30 - Mon, Dec 14
Turkish Airlines Logo
3:35 pm - 4:15 amOTP  Bucharest Otopeni Intl-BKK Bangkok Suvarnabhumi
31h 40m1 stop Istanbul
Turkish Airlines Logo
10:20 am - 2:15 pmBKK  Bangkok Suvarnabhumi-OTP Bucharest Otopeni Intl
32h 55m1 stop Istanbul
$841Turkish Airlines
Booking Insights

Price, demand and travel trends for Bucharest Otopeni Intl Airport to Bangkok Suvarnabhumi Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What's the cheapest day of the week to fly from Bucharest Otopeni Intl Airport to Bangkok Suvarnabhumi Airport?

Based on deals KAYAK users found in the last 12 months, Wednesday is the cheapest day of the week to fly from Bucharest Otopeni Intl Airport to Bangkok Suvarnabhumi Airport. It’s 12% cheaper than the average day, while Saturday is the most expensive, with prices 10% higher.

What’s the cheapest month to fly from Bucharest Otopeni Intl Airport to Bangkok Suvarnabhumi Airport?

•October is the cheapest month to fly from Bucharest Otopeni Intl Airport to Bangkok Suvarnabhumi Airport at $666 round-trip.
•December ($1,102) and July ($1,041) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 65% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Bucharest Otopeni Intl Airport to Bangkok Suvarnabhumi Airport the cheapest?

Flights from Bucharest Otopeni Intl Airport to Bangkok Suvarnabhumi Airport are cheapest 14 weeks before departure. Booking in this window typically costs about 31% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

Key details for Bucharest Otopeni Intl Airport to Bangkok Suvarnabhumi Airport flights

Low season

June

Cheapest flight

$396
Beat the crowds with an average 77% drop in travelers.
The most popular month to fly with an average 119% increase in travelers.
One-way flight from Bucharest Otopeni Intl Airport to Bangkok Suvarnabhumi Airport

When to book flights from Bucharest to Suvarnabhumi

Are your dates flexible? Find out the best times to travel from Bucharest to Suvarnabhumi based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Bucharest Otopeni Intl Airport to Bangkok Suvarnabhumi Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Bucharest Otopeni Intl Airport to Bangkok Suvarnabhumi Airport?

    Two cabin classes are available on flights from Bucharest Otopeni Intl Airport to Bangkok Suvarnabhumi Airport:

    • Economy Class
    • Business Class

  • How long is a flight from Bucharest Otopeni Intl Airport to Bangkok Suvarnabhumi Airport?

    A nonstop flight from Bucharest Otopeni Intl Airport to Bangkok Suvarnabhumi Airport takes 00m, covering 4,802 miles.

  • Do I need a passport to fly from Bucharest Otopeni Intl Airport to Bangkok Suvarnabhumi Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Bucharest Otopeni Intl Airport to Bangkok Suvarnabhumi Airport flight?

    Round-trip flights from Bucharest Otopeni Intl Airport to Bangkok Suvarnabhumi Airport range from $742 to $1,107, with an average of $919 over the past 12 months. Anything below $742 counts as a good deal.

  • How expensive are last-minute Bucharest Otopeni Intl Airport to Bangkok Suvarnabhumi Airport flights?

    Last-minute fares on this route (booked within two weeks of departure) run 30% above the $919 route average. Book 14 weeks before departure for the lowest fares.

  • How much can I save by taking a layover when flying from Bucharest Otopeni Intl Airport to Bangkok Suvarnabhumi Airport?

    On this route, layover flights are cheaper than nonstop options on average. Layover fares average $751 round-trip via Oslo Gardermoen (OSL), compared to $1,481 for nonstop.

  • How are flight prices from Bucharest Otopeni Intl Airport to Bangkok Suvarnabhumi Airport looking right now?

    One-way fares from Bucharest Otopeni Intl Airport to Bangkok Suvarnabhumi Airport are currently higher than usual. Average one-way flight prices are about $764, which is 35% above the typical average for this route.

  • Which airports can I use when flying from Bucharest Otopeni Intl Airport to Bangkok Suvarnabhumi Airport?

    Flights from Bucharest Otopeni Intl Airport to Bangkok Suvarnabhumi Airport usually depart from Bucharest Otopeni Intl (OTP) and arrive at Bangkok Suvarnabhumi (BKK).

  • Which airports do connecting flights from Bucharest Otopeni Intl Airport to Bangkok Suvarnabhumi Airport pass through?

    One-stop flights from Bucharest Otopeni Intl Airport to Bangkok Suvarnabhumi Airport most commonly connect through:

    • Istanbul (IST) - 25% of one-stop connections
    • Abu Dhabi Zayed Intl (AUH) - 23% of one-stop connections
    • Beijing Capital (PEK) - 15% of one-stop connections
    • Vienna Intl (VIE) - 14% of one-stop connections

  • Can I save money by using flexible dates for flights from Bucharest Otopeni Intl Airport to Bangkok Suvarnabhumi Airport?

    Yes. Flexible dates can save you up to 20% on flights from Bucharest Otopeni Intl Airport to Bangkok Suvarnabhumi Airport. Wednesday is the cheapest departure day at $814 round-trip on average, while Saturday is the most expensive at $1,017, a difference of $203.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Bucharest Otopeni Intl Airport to Bangkok Suvarnabhumi Airport?

    Flying via Istanbul (IST) gives the shortest average 1-stop total travel time at 13h 55m, compared with 14h 10m via Abu Dhabi Zayed Intl (AUH) and 15h 04m via Dubai Intl (DXB).

  • What is the time difference between Bucharest Otopeni Intl Airport and Bangkok Suvarnabhumi Airport?

    Bangkok Suvarnabhumi Airport is 5 hours ahead of Bucharest Otopeni Intl Airport (Indochina Time vs Eastern European Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Bangkok Suvarnabhumi Airport?

    Some of the most popular sights in Bangkok Suvarnabhumi Airport are Pratunam, Siam Square and Thailand Cultural Center. These are among the most viewed places in Bangkok Suvarnabhumi Airport on KAYAK.

  • Which airlines include bags at no extra cost on Bucharest Otopeni Intl Airport to Bangkok Suvarnabhumi Airport flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • LOT: a cabin bag and a checked bag in Economy Class

    Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.

Your guide to booking Bucharest Otopeni Intl Airport to Bangkok Suvarnabhumi Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Saturday. On this route, Wednesday flights average $814, about $203 less than Saturday fares (20% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 14 weeks before you fly. On this route, that window historically saves about 31% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Bucharest Otopeni Intl Airport to Bangkok Suvarnabhumi Airport trip for October. Fares historically average $666 round-trip in that month - typically $436 less than the most expensive month, which is December (based on the last 12 months).
  • If you have the time, taking a 1-stop flight through Oslo Gardermoen Airport (OSL) can be cheaper than flying direct. The cheapest layover option averages $751 round-trip on this route - about $730 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Bangkok Suvarnabhumi Airport.

    • Regency Bangkok Suvarnabhumi Airpor
    • Suvarnabhumi Ville Airport Hotel
    • Siam Mandarina Bangkok Suvarnabhumi Airport Hotel (Free Shuttle)

More options for your flight from Bucharest to Suvarnabhumi

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