
$441 Cheap SriLankan Airlines flights from Bangkok to London (BKK to LHR)
Find The Best Day To Fly from Bangkok to London
Amazing SriLankan Airlines BKK to LHR Flight Deals
The cheapest flights to Heathrow found within the past 7 days were $936 round trip and $441 one way. Prices and availability subject to change. Additional terms may apply.
Discover our best SriLankan Airlines flight from Bangkok BKK to London LHR
To find the best deals on flights to Bangkok from London with SriLankan Airlines, just enter your travel dates, filter by SriLankan Airlines, 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 Bangkok BKK to London LHR with SriLankan Airlines
If you’re planning a round trip, booking return flights with SriLankan Airlines is usually the most cost-effective option. With airfares ranging from $936 to $936, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply.
Book one-way SriLankan Airlines flights from Bangkok BKK to London LHR
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 SriLankan Airlines flight from Bangkok to London costs from $441. Prices and availability subject to change. Additional terms may apply.
The easy way to find cheap flights to London LHR from Bangkok BKK with SriLankan Airlines
To find a cheap SriLankan Airlines flight from Bangkok BKK to London LHR, 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 SriLankan Airlines flights from Bangkok BKK to London LHR
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 October, or if you book a flight with a stopover.
Find nonstop flights from Bangkok BKK to London LHR with SriLankan Airlines
If you’re keen to be on London soil fast, don’t waste time with a stopover—filter your search results to show direct SriLankan Airlines flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it.
Flexible airline tickets for SriLankan Airlines flights from Bangkok BKK to London LHR
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 London LHR from Bangkok BKK with SriLankan Airlines 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 |
---|---|---|---|
CMB | LKA | Bandaranaike Intl. | 8 |
DOH | QAT | Hamad Intl. | 6 |
SIN | SGP | Changi | 4 |
LHR | GBR | Heathrow | 3 |
HEL | FIN | Vantaa | 2 |
KUL | MYS | Kuala Lumpur Intl. | 2 |
FCO | ITA | Fiumicino - Leonardo da Vinci Intl. | 2 |
CDG | FRA | Roissy-Charles de Gaulle | 2 |
BAH | BHR | Bahrain Intl. | 2 |
PVG | CHN | Pudong Intl. | 2 |
Travelers ❤️ these 🏨 after their flight to London

Reviewed on Jul 5, 2025

Reviewed on Jul 5, 2025

Reviewed on Jul 5, 2025
Popular SriLankan Airlines Flight Routes from BKK
Top SriLankan Airlines Flight Routes from LHR
Top Flights for SriLankan Airlines originating from BKK
Domestic
- Dallas to Bengaluru (DFW - BLR)
- New York to Male (JFK - MLE)
- Hyderabad to Dallas (HYD - DFW)
- Washington to Hyderabad (IAD - HYD)
- Washington to Chennai (IAD - MAA)
- New York to Colombo (JFK - CMB)
- Los Angeles to Male (LAX - MLE)
- New York to Dhaka (JFK - DAC)
- Dallas to Chennai (DFW - MAA)
- New York to Cochin (JFK - COK)
International
- Dallas to Hyderabad (DFW - HYD)
- Washington to Chennai (IAD - MAA)
- Washington to Male (IAD - MLE)
- Hyderabad to Dallas (HYD - DFW)
- Miami to Bangkok (MIA - BKK)
- Chicago to Chennai (ORD - MAA)
- New York to Cochin (JFK - COK)
- Boston to Bangkok (BOS - BKK)
- Washington to Hyderabad (IAD - HYD)
- New York to Dhaka (JFK - DAC)