
$734 Cheap Cathay Pacific flights from London to Bangkok (LHR to BKK)
Find The Best Day To Fly from London to Bangkok
Amazing Cathay Pacific LHR to BKK Flight Deals
The cheapest flights to Suvarnabhumi Intl. found within the past 7 days were $1,105 round trip and $734 one way. Prices and availability subject to change. Additional terms may apply.
BKK From LHR Economy Coach Packages on Similar Airlines



Discover our best Cathay Pacific flight from London LHR to Bangkok BKK
To find the best deals on flights to London from Bangkok with Cathay Pacific, just enter your travel dates, filter by Cathay Pacific, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time.
Return flights from London LHR to Bangkok BKK with Cathay Pacific
If you’re planning a round trip, booking return flights with Cathay Pacific is usually the most cost-effective option. With airfares ranging from $1,105 to $1,105, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply.
Book one-way Cathay Pacific flights from London LHR to Bangkok BKK
A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way Cathay Pacific flight from London to Bangkok costs from $734. Prices and availability subject to change. Additional terms may apply.
The easy way to find cheap flights to Bangkok BKK from London LHR with Cathay Pacific
To find a cheap Cathay Pacific flight from London LHR to Bangkok BKK, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference.
How to find our best airfare deals on Cathay Pacific flights from London LHR to Bangkok BKK
If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as May, or if you book a flight with a stopover.
Find nonstop flights from London LHR to Bangkok BKK with Cathay Pacific
If you’re keen to be on Bangkok soil fast, don’t waste time with a stopover—filter your search results to show direct Cathay Pacific flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it.
Flexible airline tickets for Cathay Pacific flights from London LHR to Bangkok BKK
Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.
There are a lot of reasons to book your flights to Bangkok BKK from London LHR with Cathay Pacific on Travelocity
At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.
Airport code | Country | Airport name | Number of flights |
|---|---|---|---|
| HKG | HKG | Hong Kong Intl. | 35 |
| ANC | USA | Ted Stevens Anchorage Intl. | 12 |
| PVG | CHN | Pudong Intl. | 3 |
| LAX | USA | Los Angeles Intl. | 3 |
| TPE | TWN | Taoyuan Intl. | 2 |
| SGN | VNM | Tan Son Nhat Intl. | 2 |
| DFW | USA | Dallas-Fort Worth Intl. | 2 |
| LHR | GBR | Heathrow | 2 |
| NRT | JPN | Narita Intl. | 2 |
| KIX | JPN | Kansai Intl. | 2 |
Travelers ❤️ these 🏨 after their flight to Bangkok

Hyatt Regency Bangkok Suvarnabhumi Airport
The lobby and restaurant area is nice, even with the renovation going on. Upstairs, the rooms are not as nice and need to be updated. My shower would not get hot, even though you could get hot water at the bathroom lavatory. Front desk staff were excellent. Bellmen left something to be desired.
Reviewed on May 6, 2026

Siam Mandarina Bangkok Suvarnabhumi Airport Hotel (Free Shuttle)
Best overnight airport hotel in Bangkok
Reviewed on May 7, 2026

The Cottage Suvarnabhumi
Good variety of breakfast but it was a little dry
Reviewed on May 7, 2026
