$384 Cheap Flights from Luxembourg (LUX) to Bangkok (BKK)

View $384 flight on Fri, Sep 5, 2025Opens in a new window

Popular airlines from Findel International Airport (LUX) to Suvarnabhumi Intl. Airport (BKK)

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Cheap Flights from Luxembourg to Bangkok (LUX-BKK)

Prices were available within the past 7 days and start at $384 for one-way flights and $504 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Southern Airlines
Fri, Sep 5 - Wed, Sep 17
LUX
Luxembourg
BKK
Bangkok
$504 Roundtrip, found 4 days ago
$504
Roundtrip
found 4 days ago
Select China Southern Airlines flight, departing Fri, Sep 5 from Luxembourg to Bangkok, returning Wed, Sep 17, priced at $504 found 4 days ago
China Southern Airlines
Fri, Aug 22 - Wed, Sep 3
LUX
Luxembourg
BKK
Bangkok
$574 Roundtrip, found 4 days ago
$574
Roundtrip
found 4 days ago
Select China Southern Airlines flight, departing Fri, Aug 22 from Luxembourg to Bangkok, returning Wed, Sep 3, priced at $574 found 4 days ago
China Southern Airlines
Fri, Aug 29 - Thu, Sep 18
LUX
Luxembourg
BKK
Bangkok
$642 Roundtrip, found 4 days ago
$642
Roundtrip
found 4 days ago
Select China Southern Airlines flight, departing Fri, Aug 29 from Luxembourg to Bangkok, returning Thu, Sep 18, priced at $642 found 4 days ago
KLM
Mon, Sep 22 - Sat, Oct 4
LUX
Luxembourg
BKK
Bangkok
$702 Roundtrip, found 4 days ago
$702
Roundtrip
found 4 days ago
Select KLM flight, departing Mon, Sep 22 from Luxembourg to Bangkok, returning Sat, Oct 4, priced at $702 found 4 days ago
Lufthansa
Thu, Sep 4 - Wed, Sep 17
LUX
Luxembourg
BKK
Bangkok
$707 Roundtrip, found 1 day ago
$707
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Thu, Sep 4 from Luxembourg to Bangkok, returning Wed, Sep 17, priced at $707 found 1 day ago
China Southern Airlines
Fri, Aug 22 - Thu, Sep 4
LUX
Luxembourg
BKK
Bangkok
$711 Roundtrip, found 4 days ago
$711
Roundtrip
found 4 days ago
Select China Southern Airlines flight, departing Fri, Aug 22 from Luxembourg to Bangkok, returning Thu, Sep 4, priced at $711 found 4 days ago
Lufthansa
Thu, Sep 4 - Wed, Sep 17
LUX
Luxembourg
BKK
Bangkok
$711 Roundtrip, found 1 day ago
$711
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Thu, Sep 4 from Luxembourg to Bangkok, returning Wed, Sep 17, priced at $711 found 1 day ago
Swiss International Air Lines
Mon, Sep 22 - Mon, Sep 29
LUX
Luxembourg
BKK
Bangkok
$712 Roundtrip, found 1 day ago
$712
Roundtrip
found 1 day ago
Select Swiss International Air Lines flight, departing Mon, Sep 22 from Luxembourg to Bangkok, returning Mon, Sep 29, priced at $712 found 1 day ago
Swiss International Air Lines
Mon, Sep 22 - Mon, Sep 29
LUX
Luxembourg
BKK
Bangkok
$716 Roundtrip, found 1 day ago
$716
Roundtrip
found 1 day ago
Select Swiss International Air Lines flight, departing Mon, Sep 22 from Luxembourg to Bangkok, returning Mon, Sep 29, priced at $716 found 1 day ago
Turkish Airlines
Wed, Sep 17 - Wed, Oct 1
LUX
Luxembourg
BKK
Bangkok
$747 Roundtrip, found 4 days ago
$747
Roundtrip
found 4 days ago
Select Turkish Airlines flight, departing Wed, Sep 17 from Luxembourg to Bangkok, returning Wed, Oct 1, priced at $747 found 4 days ago

Alternative airports near Bangkok

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Suvarnabhumi Intl. BKK. Cheapest option available. Average driving time to city center is 23 minutes. Flights from $1,372
BKK
Suvarnabhumi Intl.
Cheapest
Average driving time to city center23 min
Flights from $1,372
Flights from Luxembourg (LUX) to Bangkok (BKK)
Origin airport
Findel
Destination airport
Suvarnabhumi Intl.
Airlines serving
Air France, Austrian Airlines, British Airways, China Southern Airlines, KLM, Lufthansa, Qatar Airways, Scandinavian Airlines, Swiss International Air Lines, Thai Airways International, Turkish Airlines
Roundtrip price
$503
Distance
5699 mi

Luxembourg to Bangkok Flights

The cheapest times to fly from Luxembourg to Bangkok

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Luxembourg to Bangkok are during the month of September. You can find some of the cheapest flights from Luxembourg to Bangkok with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Luxembourg to Bangkok

Sunday is one of the best days to book for cheap flights from Luxembourg to Bangkok: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Luxembourg to Bangkok

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Luxembourg to Bangkok in 2025. You can also book with separate airlines for your outbound and return journeys, from $384 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Luxembourg to Bangkok flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Luxembourg to Bangkok airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Findel Airport (LUX) to Suvarnabhumi Intl. Airport (BKK) cost?
Discover the latest flight deals from LUX to BKK by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from LUX to BKK?
The cheapest flights from LUX to BKK are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from LUX to BKK?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from LUX to BKK. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Findel Airport (LUX) to Suvarnabhumi Intl. Airport (BKK)?
You'll need to catch a flight with a layover if you're traveling from Findel Airport (LUX) to Suvarnabhumi Intl. Airport (BKK). There are no daily direct flights on this route. However, just filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from LUX to BKK?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Findel Airport (LUX) to Suvarnabhumi Intl. Airport (BKK)?
Opt for a flight from Findel Airport (LUX) to Suvarnabhumi Intl. Airport (BKK) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Departures after this time are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Findel Airport (LUX) to Suvarnabhumi Intl. Airport (BKK) last-minute?
Last-minute fares from LUX to BKK are generally more expensive. To secure the lowest prices, start searching for flights ahead of time. That being said, if your travel plans are flexible, it's possible to land a cheap ticket right before your journey.
Is it cheaper to book a LUX to BKK flight and hotel package?
You'll typically save money by booking a LUX to BKK flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. After choosing your ideal flights and accommodations, you can add extras such as tours, car rentals and activities.
Can I cancel or change the date of my flight from Findel Airport (LUX) to Suvarnabhumi Intl. Airport (BKK)?
In most cases, you can reschedule or cancel your LUX to BKK flight. However, additional fees may apply, especially if you booked over 24 hours ago. Check your itinerary for the airline's guidelines and fees on flight changes, or if you'd like further information, go to our Customer Service portal.

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*Available to One Key members.