Flights to Thailand from the UK: Routes, Airlines & Booking Guide

Flights to Thailand from the UK leave nonstop from London to Bangkok year-round, with seasonal direct flights from London to Phuket in winter. Thai Airways and EVA Air fly from London Heathrow to Bangkok, and British Airways flies from London Gatwick to Bangkok. Virgin Atlantic flies three times a week from Heathrow to Phuket during winter 2026/27, and TUI flies direct from Gatwick to Phuket in winter.

Travellers from Manchester, Birmingham, Edinburgh, Glasgow and other UK airports can usually choose one-stop flights through hubs such as Dubai, Doha, Abu Dhabi or Istanbul.

The best flight depends on more than the ticket price. Compare your departure airport, arrival airport, baggage, connection time and any domestic flights you need after landing.

TravelApp helps UK travellers compare flights to Thailand by airport, airline and travel date, including flight-only and holiday options.

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Flights to Thailand from the UK at a Glance

Thailand has direct flights from London to Bangkok and seasonal direct flights to Phuket. Travellers from other UK airports generally need one connection.

Direct Flights to Thailand from the UK

London is the main starting point for direct flights to Thailand, with year-round flights to Bangkok and seasonal flights to Phuket.

London to Bangkok Flights

Thai Airways and EVA Air operate nonstop flights from London Heathrow to Bangkok. British Airways flies year-round from London Gatwick to Bangkok, three times a week in summer and six times a week in winter 2026/27.

Bangkok's Suvarnabhumi Airport (BKK) is the main arrival point for long-haul flights to Thailand and is useful for onward connections across the country.

London to Phuket Flights

Virgin Atlantic is launching a seasonal London Heathrow to Phuket service from 18 October 2026. The route operates three times a week during the winter season. TUI also flies direct from London Gatwick to Phuket during the winter season.

These routes give UK travellers a direct option if their holiday is centred on Phuket and the Andaman coast rather than Bangkok.

Are There Direct Flights from Manchester to Thailand?

There are currently no direct flights from Manchester to Thailand. Travellers from Manchester normally need one stop through a major international hub.

The same applies to other regional UK airports, although schedules vary by season.

Which UK Airports Fly to Thailand?

London has the widest choice of direct flights to Thailand. Regional airports can still offer competitive one-stop options without the need to travel to London first.

Regional travellers should compare the complete journey rather than assuming that a London departure will be cheaper.

Check UK to Thailand Flight Options

Flights to Thailand from London

London gives you the broadest choice of airlines and nonstop routes to Thailand.

London Heathrow to Thailand

Heathrow is the main UK airport for direct Bangkok services. Thai Airways and EVA Air both operate London Heathrow to Bangkok flights. Virgin Atlantic's new seasonal Heathrow to Phuket service starts in October 2026.

Heathrow also offers many one-stop options through major European, Middle Eastern and Asian hubs.

London Gatwick to Thailand

British Airways flies direct from Gatwick to Bangkok year-round, and TUI flies direct from Gatwick to Phuket in winter.

Gatwick can be a useful option for travellers who live south of London or who find a better fare from the airport.

Travellers can compare flights from London across both airports.

Flights to Thailand from Manchester and Birmingham

Travellers outside London do not necessarily need to travel south for their flight.

Manchester to Thailand

Manchester Airport offers one-stop connections to Thailand through major international hubs. Depending on the date, options can include connections through Dubai, Doha or Abu Dhabi.

Compare flights from Manchester against the cost of travelling to London, including trains, hotels, airport parking and local transport.

Birmingham to Thailand

Birmingham Airport also provides one-stop options to Thailand through international hubs.

For travellers in the Midlands, flights from Birmingham can make sense when the total journey is competitive with travelling to Heathrow or Gatwick.

Flights from Scotland to Thailand

Edinburgh and Glasgow generally require a connection for flights to Thailand.

Possible routes include connections through Middle Eastern or European hubs, depending on the airline and travel date.

Compare flights from Edinburgh and flights from Glasgow before travelling to London for a nonstop flight.

Which Airlines Fly to Thailand from the UK?

Thai Airways, EVA Air and British Airways fly direct to Bangkok, while Virgin Atlantic and TUI fly direct to Phuket in winter. Several other airlines offer one-stop journeys.

Thai Airways

Thai Airways operates nonstop London Heathrow to Bangkok flights, up to twice daily depending on the season. Bangkok is also a useful base for connecting to other destinations within Thailand.

EVA Air

EVA Air flies around daily from London Heathrow to Bangkok, continuing to Taipei, with Economy, Premium Economy and Business cabins.

British Airways

British Airways flies year-round from Gatwick to Bangkok, three times a week in summer and six times a week in winter 2026/27.

Virgin Atlantic

Virgin Atlantic's seasonal Heathrow to Phuket service begins on 18 October 2026 and operates three times weekly during winter 2026/27.

TUI

TUI flies direct from Gatwick to Phuket during the winter season and sells flight-only seats as well as holidays.

One-Stop Airlines

Travellers from London and regional UK airports can also compare airlines offering one-stop journeys through hubs such as:

• Dubai, with Emirates

• Doha, with Qatar Airways

• Abu Dhabi, with Etihad Airways

• Istanbul, with Turkish Airlines

• Amsterdam, with KLM

• Singapore, with Singapore Airlines

One-stop flights can offer more departure options and may sometimes be cheaper than nonstop services, but the total journey takes longer.

Not sure which route works for your dates?

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How Long Is the Flight from the UK to Thailand?

A direct London to Bangkok flight takes roughly 11.5 to 12 hours, depending on the airline, aircraft and routing. London to Phuket takes around 12 hours on a direct service.

One-stop journeys take longer because of the connection.

Actual journey times depend on the connection and layover.

How to Find Cheap Flights to Thailand from the UK

There is no single airline, airport or booking day that guarantees the cheapest fare. Compare several parts of the journey instead.

Compare London and Regional Airports

A nonstop London flight may save time but cost more than a one-stop flight from Manchester, Birmingham or Edinburgh.

Work out the complete cost, including travel to the airport.

Compare Bangkok and Phuket

Bangkok is useful for city breaks, northern Thailand and domestic connections.

Phuket can make more sense if your trip focuses on beaches, islands or the Andaman coast.

A cheaper flight to Bangkok is not necessarily cheaper once you add the domestic flight, baggage and transfers.

Compare Several Travel Dates

Fares can change significantly between dates. Check nearby departures and returns rather than searching for only one date.

Christmas, New Year and UK school holidays can have particularly high demand. Late deals do appear, but last-minute flight deals are less reliable during peak season.

Check Baggage Before Comparing Fares

A cheaper basic fare may not remain cheaper after adding checked baggage, seats or other extras.

Check the baggage allowance for every flight, especially if your itinerary includes a separate domestic flight in Thailand. Compare hand luggage sizes by airline before you pack.

Check One-Stop Fares

A one-stop flight can sometimes reduce the airfare and gives travellers outside London more departure choices.

Compare the saving against the extra travel time.

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When Is the Best Time to Fly to Thailand?

Thailand does not have one simple weather pattern across the whole country. Conditions vary by region, broadly across hot, rainy and cooler periods.

November to February

This period is popular with many UK holidaymakers because much of Thailand has relatively cooler and drier conditions.

Demand can be high, particularly around Christmas and New Year.

March to May

Temperatures rise, with April generally among the hottest periods. Songkran, Thailand's traditional New Year celebration, takes place in April.

June to October

Rainfall increases across much of Thailand, although conditions vary between regions. Lower demand during some periods can mean more competitive fares.

For island holidays, check the weather for the specific coast you plan to visit rather than relying on a country-wide forecast.

Bangkok or Phuket: Which Airport Should You Choose?

The right arrival airport depends on your itinerary. Bangkok suits the city, the north and multi-stop trips, while Phuket suits the Andaman beaches and islands.

If you are visiting several destinations, compare the cost of flying into one airport and out of another.

What Is the Main International Airport in Thailand?

Suvarnabhumi Airport (BKK) in Bangkok is Thailand's main international airport and handles most flights from the UK. Phuket International Airport (HKT) receives seasonal direct UK flights and many one-stop arrivals.

See Phuket International Airport for current terminal information. Bangkok's second airport, Don Mueang (DMK), mainly handles low-cost domestic and regional flights, so check which Bangkok airport any onward flight uses.

Thailand Airport Transfers

Most UK travellers reach their hotel by train, taxi, ride-hailing app or pre-booked transfer. Island destinations may also need a ferry.

• Bangkok. The Airport Rail Link connects Suvarnabhumi with the city and the BTS Skytrain.

• Phuket. Taxis, minibuses and pre-booked transfers run to the main beaches, which can be an hour or more away.

• Ride-hailing. Apps such as Grab operate at major airports.

• Pre-booked transfer. A fixed price and a driver waiting at arrivals.

Travelapp arranges all airport transfers for you. Need details?

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Connecting Flights Within Thailand

Thailand has a large domestic flight network, making it possible to combine Bangkok with destinations such as Chiang Mai, Krabi, Phuket and Koh Samui.

However, allow enough time between separate tickets.

If your international and domestic flights are booked separately, a delay on the first flight may not be covered by the second airline.

For a multi-stop trip, compare the complete itinerary rather than only the international fare.

How Much Do Flights to Thailand from the UK Cost?

There is no fixed price for flights to Thailand. Fares change with availability, so live fares are more useful than a single starting price.

Fares depend on:

• departure airport

• arrival airport

• travel dates

• airline

• cabin class

• nonstop or connecting routing

• baggage

• seat selection

• demand

• flexibility of the ticket

What to Check Before Booking Flights to Thailand

Before paying for your flight, check the details that affect the total cost and your journey.

• airport and terminal

• direct or connecting routing

• connection time

• baggage allowance

• cabin class

• ticket flexibility

• arrival airport

• domestic connections

• airport transfer requirements

• passport and entry requirements

A low headline fare can become more expensive after adding baggage, seats, domestic flights and transfers.

Thailand Entry Requirements for British Travellers

British citizens can currently visit Thailand visa-free for up to 30 days for tourism. Passports need six months' validity, and all visitors must complete the Thailand Digital Arrival Card before arrival.

For travellers using a full British citizen passport, the 30-day tourist visa exemption applies under rules that came into effect on 15 September 2026. Visa exemption is normally limited to two entries per calendar year.

Your passport must have at least six months' validity from the date you arrive and at least one blank page.

All foreign nationals entering Thailand must also complete the Thailand Digital Arrival Card online within three days before arrival.

You may also be asked to show evidence of onward or return travel and sufficient funds.

Always check the latest Thailand entry requirements on GOV.UK before travelling, because requirements can change.

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Flight or Thailand Holiday Package?

Flight-only booking can make sense if you already have accommodation arranged. A flight and hotel package may be worth comparing if you need accommodation, transfers or other arrangements as part of the same trip.

Compare:

• total holiday price

• flight times

• baggage

• hotel location

• hotel standard

• transfers

• domestic flights

• cancellation terms

• package protection

View Holiday Packages

Why Compare Thailand Flights with TravelApp?

Choosing a Thailand flight is not just about finding the lowest advertised fare.

TravelApp can help you compare:

• UK departure airports

• direct and one-stop flights

• Bangkok and Phuket arrivals

• airlines and schedules

• baggage allowances

• travel dates

• flight-only options

• holiday packages

The aim is to help you compare the complete journey before you book.

Top Places to Visit in Thailand

Thailand gives UK travellers plenty of options beyond Bangkok.

Bangkok

Bangkok is a natural starting point for many trips because it is a major international arrival point and a hub for domestic travel. The Grand Palace, Wat Pho, Wat Arun, markets and the Chao Phraya River are among the city's main attractions.

Phuket

Phuket combines beaches, resorts, island trips and Phuket Old Town. It is particularly convenient if you find a suitable direct flight from London during the winter season.

Chiang Mai

Chiang Mai offers temples, markets, mountain scenery and a different pace from Thailand's beach destinations. It can be reached by domestic flight from Bangkok.

Krabi

Krabi is known for limestone cliffs, beaches and access to islands around the Andaman Sea. It can be combined with Phuket on a longer Thailand itinerary.

Koh Samui

Koh Samui sits in the Gulf of Thailand and is known for beaches, resorts and access to nearby islands. Its best-known beaches include Chaweng, Lamai and Taling Ngam.

Koh Phi Phi

The Phi Phi Islands are popular for beaches, clear water and boat trips. They can be reached from Phuket or Krabi.

Ayutthaya

Ayutthaya's historic temples and ruins make it a popular day trip from Bangkok and a useful addition to a first Thailand itinerary.

Ready to Compare Flights to Thailand from the UK?

The right flight depends on where you live in the UK, where you want to land in Thailand, your dates and whether you prefer a direct or connecting journey.

Before booking, compare:

• direct flights from London

• one-stop flights from regional airports

• Bangkok and Phuket arrivals

• baggage and seat costs

• domestic connections

• the total journey cost

TravelApp can help you compare flights to Thailand from the UK by airport, airline and date, or call TravelApp on +44 20 3137 0990.

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