KHI - BKK

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1 adult, Economy, 0 bags

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Everything you should know

Direct flights
5 days a week
Tue, Thu, Fri, Sat, Sun
You can fly direct with Thai Airways. Average duration is 4h 50m
Direct flights
Direct flights
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Direct flights
Direct flights
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Top layover airports
Doha (DOH)
Cheapest • Avg C$ 821 (round-trip)
Doha (DOH)
Shortest trip • 12h 05m (one-way)
Insights
Insights
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Insights
Avoid delays
Thai Airways
Most punctual • 71% on-time
Night flights
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to book
2 weeks
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 19% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 6% price drop
July
Most popular
Good to know
Good to know
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Good to know
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We hope you love your trip to Suvarnabhumi!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Karachi to Suvarnabhumi (KHI-BKK)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Karachi to Suvarnabhumi that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Karachi to Suvarnabhumi

Multiple Airlines Logo
KHI  Karachi Quaid-E-Azam Intl-BKK Bangkok Suvarnabhumi Airport
5992 kmmulti-stop
Multiple Airlines Logo
BKK  Bangkok Suvarnabhumi Airport-KHI Karachi Quaid-E-Azam Intl
5992 kmmulti-stop
Multiple Airlines
Booking Insights

KAYAK's insights & trends for Karachi to Suvarnabhumi flights

Get data-powered insights and trends into flights from Karachi to Suvarnabhumi to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Karachi to Bangkok?

The average price of all round-trip flights from Karachi to Bangkok Suvarnabhumi Airport clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Bangkok on a Thursday and more expensive on a Friday. On your return trip to Karachi, you should consider flying back on a Thursday, and avoid Fridays for better deals.

What is the cheapest month to fly from Karachi to Bangkok Suvarnabhumi Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Karachi to Bangkok Suvarnabhumi Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Karachi to Bangkok Suvarnabhumi Airport is February, where tickets cost C$ 841 (return) on average. On the other hand, the most expensive months are August and January, where the average cost of round-trip tickets is C$ 952 and C$ 948 respectively.

Can I save money by flying with a layover from Karachi to Bangkok Suvarnabhumi Airport?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at C$ 1,013 on average.

How far in advance should I book a flight from Karachi to Bangkok Suvarnabhumi Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Karachi to Bangkok Suvarnabhumi Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Karachi to Bangkok Suvarnabhumi Airport, you should book around 2 weeks before departure, which saves you about 19% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

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Expert advice

Expert advice for your flight from Karachi to Suvarnabhumi

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Duncan Madden

Duncan Madden

Expert on BKK

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Read more
Sharad Ranabhat

Sharad Ranabhat

Expert on KHI

Sharad, a Nepal-based aviation journalist, is passionate about uncovering the latest in airline news and airport reviews. When he's not diving into the world of aviation, you’ll find him exploring new destinations and sharing stories that connect and inspire.

Read more

Good to know

Low season

February
Best time to beat the crowds (7% less expensive on average)
Most popular time to fly (5% more expensive on average)

When to book flights from Karachi to Suvarnabhumi

Are your dates flexible? Find out the best times to travel from Karachi to Suvarnabhumi based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Karachi to Bangkok flights

  • How many flights are there between Karachi and Bangkok Suvarnabhumi Airport per day?

    There is a maximum of 1 nonstop flight a day that takes off from Karachi and lands in Bangkok Suvarnabhumi Airport, with an average flight time of 4h 50m. The most common departure time is 11:00 p.m. and most flights take off at night. Each week, there are 5 flights.

  • Which aircraft models fly most regularly from Karachi to Bangkok?

    The Airbus A330-300 is the aircraft model that flies most regularly on the Karachi to Bangkok flight route.

  • Which airline alliances offer flights from Karachi to Bangkok?

    Star Alliance is the only airline alliance operating flights between Karachi and Bangkok.

  • On which days can I fly direct from Karachi to Bangkok?

    You can catch a direct flight from Karachi to Bangkok on Tuesday, Thursday, Friday, Saturday, and Sunday.

  • How does KAYAK find such low prices on flights from Karachi to Bangkok?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Karachi to Bangkok.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Karachi to Bangkok?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bangkok from Karachi is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Karachi to Bangkok?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Bangkok with an airline and back to Karachi with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Karachi to Bangkok?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Bangkok from Karachi up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from Karachi to Bangkok?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Karachi Quaid-E-Azam Intl to Bangkok Suvarnabhumi.
Find which airlines fly direct from Karachi Quaid-E-Azam Intl Airport to Bangkok Suvarnabhumi Airport, which days they fly and book direct flights.

Direct departures

Karachi Quaid-E-Azam Intl to Bangkok Suvarnabhumi

Tuesday

Thai Airways

Thai Airways

Thursday

Thai Airways

Thai Airways

Friday

Thai Airways

Thai Airways

Saturday

Thai Airways

Thai Airways

Sunday

Thai Airways

Thai Airways

See more nonstop flights

Direct returns

Bangkok Suvarnabhumi to Karachi Quaid-E-Azam Intl

Tuesday

Thai Airways

Thai Airways

Thursday

Thai Airways

Thai Airways

Friday

Thai Airways

Thai Airways

Saturday

Thai Airways

Thai Airways

Sunday

Thai Airways

Thai Airways

See more nonstop flights

Reviews of the top airline flying from Karachi to Suvarnabhumi

 
See real verified KAYAK customer reviews for airlines flying from Karachi to Bangkok. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Karachi to Suvarnabhumi? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
Thai AirwaysOverall score based on 413 reviews
6.9Entertainment
8.4Crew
7.7Comfort
8.0Boarding
7.5Food
Airline reviews

Excellent airline. The plane was clean and the staff were very attentive

10.0 ExcellentThad, Dec 2025
Read more Thai Airways reviews

Excellent airline. The plane was clean and the staff were very attentive

I'm not interested in improving the airline. Therefore, I won't explain this in more detail. Next time I'll try a different one.

The flight (boarding) was delayed by 40-50 minutes and there was very crowed. They need to improve on the timeliness & boarding process. (They asked passenger to board in groups, but the 2nd group was standing there waiting for 20 minutes!). However, services from the crew was very good, also the food was good as well. I also found the legroom was quite comfortable.

Except that our flight was cancelled, by mail, and later moved to 12 hours prior, then the experience was good. In Bangkok we were offered a hotel, it was fine, but would have been nice to know in advance😉

Although booked meal of fruit only The crew had not received this special meal The same happened on my flight Bangkok / CAN The films are so old that best is to use own computer to watch downloads . Serve nuts but they do not warm up . Service is attentive , WC clean

Delayed flight in Singapore caused the transfer at Bangkok to be very stressful. Fortunately, no elderly were in this trip, else it will not be possible to catch the connecting flight. There were also several occasions throughout the flight journey where some of the passengers were not wearing their seat belts despite several remainders from the stewardess.

USB charging port was not working at my seat 48K.

Always liked Thai Airways but in the past they have been very expensive, not being a millionaire just yet, I will use cheaper airlines. Bangkok to London £370 11 hours 45 mins. Old plane but ok. Lovely ladies on board, very polite. Food was ok. Will always use them if the price is right.

Could have been better. I prefer Thai airlines only but it hasnt been reliable.

It was good overall. At 6 foot 1 it's hard to say anything seat on a flight is comfortable but it would be nice to have more legroom. The meals were good but would have liked to get wine much sooner.

Everything you need to know for your flight from Karachi to Suvarnabhumi

Information on your arrival and departure airports

Karachi (KHI)
Suvarnabhumi (BKK)