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Cheap flights to the United Kingdom

— LHR
5 Nov — 12 Nov1
1 adult
1 adult, Economy, 0 bags

Find flight deals to United Kingdom

Popular in

July

Cheapest in

February

Average price

฿31,193
Highest demand for flights based on searches. 6% potential increase in price (฿2,330 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (฿442 potential savings vs. average return price).
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Average for return flights in October 2026
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Cheapflights Insights

Everything you need to know about your flight to the United Kingdom

When is the best time to book a flight to United Kingdom?

Booking 72 days in advance of your planned departure date is, on average, the best time to get cheap flights to United Kingdom. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What are the most popular places to fly to in United Kingdom?

The most popular places in United Kingdom to fly to are England and Scotland.

Reviews of airlines servicing United Kingdom

See what other customers who have flown with EVA Air,Emirates, andThai Airways to the United Kingdom have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.5
Very Good
1,544 reviews
Check prices

Boarding

8.5

Comfort

8.3

Entertainment

8.0

Food

8.1

Overall

8.5

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2026

TPE - SEA

Alaska is a really nice airline, but falls short when compared to overseas airlines that offer service without entitled attitudes. Not of a commentary on Americans as a while but Alaska could step up it's game by learning from other cultures.
EVA Air
8.5
Very Good
1,544 reviews
EVA Air
8.5
Very Good
1,544 reviews
Check prices

Boarding

8.5

Comfort

8.3

Entertainment

8.0

Food

8.1

Overall

8.5

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2026

TPE - SEA

Alaska is a really nice airline, but falls short when compared to overseas airlines that offer service without entitled attitudes. Not of a commentary on Americans as a while but Alaska could step up it's game by learning from other cultures.
Emirates
8.1
Very Good
3,672 reviews
EVA Air
8.5
Very Good
1,544 reviews
Check prices

Boarding

8.5

Comfort

8.3

Entertainment

8.0

Food

8.1

Overall

8.5

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2026

TPE - SEA

Alaska is a really nice airline, but falls short when compared to overseas airlines that offer service without entitled attitudes. Not of a commentary on Americans as a while but Alaska could step up it's game by learning from other cultures.
Thai Airways
7.9
Good
427 reviews
EVA Air
8.5
Very Good
1,544 reviews
Check prices

Boarding

8.5

Comfort

8.3

Entertainment

8.0

Food

8.1

Overall

8.5

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2026

TPE - SEA

Alaska is a really nice airline, but falls short when compared to overseas airlines that offer service without entitled attitudes. Not of a commentary on Americans as a while but Alaska could step up it's game by learning from other cultures.
Qatar Airways
7.3
Good
3,724 reviews
EVA Air
8.5
Very Good
1,544 reviews
Check prices

Boarding

8.5

Comfort

8.3

Entertainment

8.0

Food

8.1

Overall

8.5

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2026

TPE - SEA

Alaska is a really nice airline, but falls short when compared to overseas airlines that offer service without entitled attitudes. Not of a commentary on Americans as a while but Alaska could step up it's game by learning from other cultures.
เอทิฮัดแอร์เวย์
7.3
Good
1,539 reviews
EVA Air
8.5
Very Good
1,544 reviews
Check prices

Boarding

8.5

Comfort

8.3

Entertainment

8.0

Food

8.1

Overall

8.5

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2026

TPE - SEA

Alaska is a really nice airline, but falls short when compared to overseas airlines that offer service without entitled attitudes. Not of a commentary on Americans as a while but Alaska could step up it's game by learning from other cultures.

FAQs about flying to United Kingdom

  • Can I find cheaper flights to United Kingdom if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to United Kingdom on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to United Kingdom?

    Based on reviews from Cheapflights users, EVA Air is rated the highest out of the airlines that fly to United Kingdom.

  • What is the cheapest airport to fly to in United Kingdom?

    Birmingham is currently the cheapest airport to fly to in United Kingdom. One-way flights to Birmingham typically cost ฿735, while return flights cost around ฿812.

  • How much is a return flight to United Kingdom?

    A return flight to United Kingdom will typically cost around ฿18,484, however they can be found for as little as ฿18,327.

  • Where does the fastest flight to United Kingdom depart from?

    For those looking to save time traveling to United Kingdom, Bangkok offers the quickest one-way flight (13 hours 0 minutes).

  • Does London Heathrow have rental cars?

    Yes. Those touching down at London Heathrow can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to London Heathrow?

    Yes. London Heathrow has hotels nearby for those requiring accommodations. Aerotel London Heathrow is the closest property to London Heathrow (0.0 km away from London Heathrow).

See more FAQs

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How does Cheapflights help users find flights to United Kingdom?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights to United Kingdom. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets to United Kingdom?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights to United Kingdom for you. Better yet — we are completely free to use.

Can Cheapflights find flights to United Kingdom with no change fees?

Yes, we can. To see specific flights to United Kingdom with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights to United Kingdom become cheaper?

Yes, Cheapflights has a feature called Price Alerts, which notifies users when flight prices change. Track prices for your flight to United Kingdom today and book when you’re ready!

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