What is the cheapest airport to fly out of United Kingdom?

London Luton airport offers the cheapest routes to Boston, from $57; whereas London Gatwick airport is typically cheaper if you're flying to Atlanta, from $70. It's best to make sure you are flexible on dates to find the cheapest possible flight options for your journey.

What is the cheapest month to fly from United Kingdom?

January is currently the cheapest month to fly from United Kingdom . At this moment in time July is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.

Where are the cheapest places to fly to from United Kingdom?

Check out the cheapest flights from United Kingdom to embark to: Fly from London to Barcelona from $57 round trip Fly from London to Amsterdam from $58 round trip Fly from London to Madrid from $70 round trip Fly from London to Copenhagen from $73 round trip Fly from London to Prague from $86 round trip

$337+ Cheap Flights from the United Kingdom

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What to know about flights from United Kingdom

Good round-trip deal	$24 or less
Good one-way deal	$20 or less

Price to beat on a round-trip flight from United Kingdom.

Search Deals

Price to beat on a one-way flight from United Kingdom.

Search Deals

Find flights from United Kingdom

Cheapest flights from United Kingdom
Explore the most affordable flight options available from United Kingdom. Find the lowest fares based on data from user searches, with prices last updated on septiembre 11, 2025.

jue. 10/163:05 pmLGW - JFK

Nonstop8h 00mBritish Airways

mar. 10/218:05 pmJFK - LGW

Nonstop7h 05mBritish Airways

Deal found 9/11$418

sáb. 10/1110:55 amLHR - JFK

Nonstop8h 10mVirgin Atlantic

sáb. 10/182:40 pmJFK - LHR

1 stop14h 50mVirgin Atlantic

Deal found 9/11$418

vie. 1/231:00 pmLGW - JFK

Nonstop7h 55mNorse Atlantic UK

mar. 1/276:05 pmJFK - LGW

Nonstop6h 55mNorse Atlantic UK

Deal found 9/11$419

vie. 11/73:15 pmSTN - JFK

2 stops29h 30mMultiple Airlines

lun. 11/105:35 pmJFK - STN

2 stops22h 45mMultiple Airlines

Deal found 9/11$419

vie. 10/318:45 amLHR - JFK

1 stop11h 55mMultiple Airlines

mar. 11/44:25 pmJFK - LHR

1 stop10h 40mMultiple Airlines

Deal found 9/11$419

mar. 11/251:10 pmLGW - JFK

1 stop13h 50mMultiple Airlines

mar. 12/26:05 pmJFK - LGW

Nonstop6h 55mMultiple Airlines

Deal found 9/9$420

mar. 10/77:25 amLHR - JFK

1 stop12h 35mMultiple Airlines

mié. 10/224:15 pmJFK - LHR

1 stop10h 40mMultiple Airlines

Deal found 9/10$420

jue. 10/91:05 pmLGW - JFK

Nonstop7h 50mNorse Atlantic UK

lun. 10/136:20 pmJFK - LGW

Nonstop7h 00mNorse Atlantic UK

Deal found 9/11$421

vie. 11/78:45 amLHR - JFK

1 stop11h 55mMultiple Airlines

lun. 11/104:25 pmJFK - LHR

1 stop10h 40mMultiple Airlines

Deal found 9/10$421

mar. 10/72:00 pmLGW - LGA

1 stop24h 00mMultiple Airlines

mar. 10/149:59 amLGA - LGW

1 stop19h 01mMultiple Airlines

Deal found 9/9$421

dom. 9/2110:00 amLGW - JFK

1 stop29h 29mMultiple Airlines

mar. 10/216:20 pmJFK - LGW

Nonstop7h 00mMultiple Airlines

Deal found 9/9$422

dom. 11/21:25 pmLHR - LGA

1 stop10h 38mAir Canada

lun. 11/1010:35 amLGA - LHR

1 stop15h 35mAir Canada

Deal found 9/9$422

Best flights from United Kingdom
Discover carefully curated flight deals from United Kingdom that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated septiembre 11, 2025.

mar. 10/72:00 pmLGW - LGA

1 stop24h 00mMultiple Airlines

mar. 10/149:59 amLGA - LGW

1 stop19h 01mMultiple Airlines

Deal found 9/9$421

mié. 10/81:05 pmLGW - JFK

Nonstop7h 50mNorse Atlantic UK

jue. 10/166:20 pmJFK - LGW

Nonstop7h 00mNorse Atlantic UK

Deal found 9/11$422

mié. 1/711:55 amLGW - JFK

1 stop11h 05mIcelandair

sáb. 1/177:25 pmJFK - LGW

1 stop10h 30mIcelandair

Deal found 9/10$431

mar. 10/73:05 pmLGW - JFK

Nonstop8h 00mBritish Airways

mar. 10/148:05 pmJFK - LGW

Nonstop7h 05mBritish Airways

Deal found 9/10$440

lun. 10/279:00 amLHR - EWR

1 stop16h 30mUnited Airlines

lun. 11/32:00 pmEWR - LHR

1 stop11h 40mUnited Airlines

Deal found 9/10$446

mar. 3/106:00 amLHR - EWR

1 stop12h 55mAustrian Airlines

mar. 3/1711:40 pmEWR - LHR

Nonstop7h 25mAustrian Airlines

Deal found 9/10$448

mar. 2/179:00 amLHR - EWR

1 stop16h 30mSWISS

lun. 2/2310:00 pmEWR - LHR

1 stop13h 20mSWISS

Deal found 9/10$448

dom. 2/810:20 amLHR - JFK

1 stop13h 45mFinnair

dom. 2/1510:15 amJFK - LHR

Nonstop6h 55mFinnair

Deal found 9/10$459

lun. 11/1710:40 amLGW - EWR

1 stop16h 30mTAP AIR PORTUGAL

sáb. 11/221:35 amEWR - LGW

1 stop14h 05mTAP AIR PORTUGAL

Deal found 9/11$461

mar. 11/1111:45 amLHR - JFK

1 stop12h 35mDelta

mar. 11/189:00 pmJFK - LHR

Nonstop7h 35mDelta

Deal found 9/9$467

mié. 10/89:55 amLHR - JFK

1 stop10h 30mVirgin Atlantic

mié. 10/159:00 pmJFK - LHR

Nonstop7h 15mVirgin Atlantic

Deal found 9/9$467

mié. 11/510:00 amLGW - JFK

1 stop12h 50mAir Europa

vie. 11/710:05 pmJFK - LGW

1 stop13h 20mAir Europa

Deal found 9/11$478

Last-minute flights from United Kingdom
Discover last-minute flight deals departing from United Kingdom. Data last updated septiembre 11, 2025 and is based on user searches.

mié. 9/176:55 amLHR - JFK

1 stop13h 05mMultiple Airlines

lun. 11/104:25 pmJFK - LHR

1 stop10h 40mMultiple Airlines

Deal found 9/9$421

mié. 9/179:50 amLHR - JFK

1 stop12h 00mAer Lingus

mié. 9/246:25 pmJFK - LHR

1 stop9h 40mAer Lingus

Deal found 9/10$423

vie. 9/191:05 pmLGW - JFK

Nonstop7h 50mNorse Atlantic UK

mar. 9/236:20 pmJFK - LGW

Nonstop7h 00mNorse Atlantic UK

Deal found 9/9$420

vie. 9/196:00 amLHR - JFK

1 stop11h 50mSWISS

lun. 9/224:15 pmJFK - LHR

1 stop10h 40mSWISS

Deal found 9/9$422

dom. 9/2110:00 amLGW - JFK

1 stop29h 29mMultiple Airlines

mar. 10/216:20 pmJFK - LGW

Nonstop7h 00mMultiple Airlines

Deal found 9/9$422

mar. 9/231:30 pmLHR - JFK

1 stop11h 35mMultiple Airlines

mié. 10/14:15 pmJFK - LHR

1 stop10h 40mMultiple Airlines

Deal found 9/9$424

vie. 10/33:05 pmLGW - JFK

Nonstop8h 00mBritish Airways

mar. 10/78:05 pmJFK - LGW

Nonstop7h 05mBritish Airways

Deal found 9/11$418

mar. 10/77:25 amLHR - JFK

1 stop12h 35mMultiple Airlines

mié. 10/224:15 pmJFK - LHR

1 stop10h 40mMultiple Airlines

Deal found 9/10$420

jue. 10/93:05 pmLGW - JFK

Nonstop8h 00mBritish Airways

jue. 10/168:05 pmJFK - LGW

Nonstop7h 05mBritish Airways

Deal found 9/10$419

jue. 10/91:05 pmLGW - JFK

Nonstop7h 50mNorse Atlantic UK

lun. 10/136:20 pmJFK - LGW

Nonstop7h 00mNorse Atlantic UK

Deal found 9/11$421

vie. 10/101:05 pmLGW - JFK

Nonstop7h 50mNorse Atlantic UK

vie. 10/176:20 pmJFK - LGW

Nonstop7h 00mNorse Atlantic UK

Deal found 9/10$424

vie. 10/176:55 amLHR - JFK

1 stop13h 05mLufthansa

lun. 10/205:30 pmJFK - LHR

1 stop11h 25mLufthansa

Deal found 9/9$419

One-way flights from United Kingdom
Search for one-way flight options from United Kingdom. Find affordable one-way fares based on user searches. Data last updated septiembre 11, 2025.

lun. 2/169:45 pmSTN - JFK

2 stops29h 15mMultiple Airlines

Deal found 9/11$337

vie. 9/262:00 pmLGW - LGA

1 stop35h 29mMultiple Airlines

Deal found 9/11$337

vie. 9/191:05 pmLGW - JFK

Nonstop7h 50mNorse Atlantic UK

Deal found 9/10$338

mar. 11/45:55 amSTN - JFK

2 stops18h 10mMultiple Airlines

Deal found 9/11$338

dom. 12/147:55 amLTN - JFK

2 stops19h 35mMultiple Airlines

Deal found 9/10$338

lun. 9/2210:00 amLGW - LGA

1 stop17h 14mMultiple Airlines

Deal found 9/11$338

mar. 10/79:20 pmLGW - JFK

1 stop30h 10mMultiple Airlines

Deal found 9/11$339

vie. 10/316:10 amSTN - JFK

2 stops17h 55mMultiple Airlines

Deal found 9/10$339

mar. 11/49:50 amLGW - LGA

3 stops33h 10mMultiple Airlines

Deal found 9/11$339

jue. 11/68:00 pmLGW - JFK

2 stops28h 05mMultiple Airlines

Deal found 9/11$340

sáb. 11/89:55 amLHR - LGA

3 stops35h 34mMultiple Airlines

Deal found 9/11$340

lun. 1/129:55 pmLTN - JFK

3 stops29h 05mMultiple Airlines

Deal found 9/10$340

Fly to

Route

Depart

Return

Price

LondonNew York

LGW - LGA

LGWLGA

London Gatwick

mar. 10/7

2:00 pm-9:00 am

1 stop24h 00m

New York LaGuardia

mar. 10/14

9:59 am-10:00 am

1 stop19h 01m

$421

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

mié. 10/8

1:05 pm-3:55 pm

Nonstop7h 50m

New York John F Kennedy Intl

jue. 10/16

6:20 pm-6:20 am

Nonstop7h 00m

$422

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

mié. 1/7

11:55 am-6:00 pm

1 stop11h 05m

New York John F Kennedy Intl

sáb. 1/17

7:25 pm-10:55 am

1 stop10h 30m

$431

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

lun. 1/12

11:55 am-6:00 pm

1 stop11h 05m

New York John F Kennedy Intl

sáb. 1/17

7:25 pm-10:55 am

1 stop10h 30m

$431

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

jue. 11/6

11:55 am-6:00 pm

1 stop11h 05m

New York John F Kennedy Intl

mié. 11/12

7:25 pm-10:55 am

1 stop10h 30m

$431

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

sáb. 11/1

11:55 am-7:00 pm

1 stop11h 05m

New York John F Kennedy Intl

mié. 11/12

7:25 pm-10:55 am

1 stop10h 30m

$431

LondonNew York

STN - JFK

STNJFK

London Stansted

mié. 10/8

9:05 am-3:40 pm

3 stops35h 35m

New York John F Kennedy Intl

dom. 10/12

5:10 pm-9:15 pm

2 stops23h 05m

$432

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

lun. 12/15

1:00 pm-3:55 pm

Nonstop7h 55m

New York John F Kennedy Intl

vie. 1/9

6:05 pm-6:00 am

Nonstop6h 55m

$433

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

mar. 10/7

3:05 pm-6:05 pm

Nonstop8h 00m

New York John F Kennedy Intl

mar. 10/14

8:05 pm-8:10 am

Nonstop7h 05m

$440

LondonNewark

LHR - EWR

LHREWR

London Heathrow

lun. 10/27

9:00 am-9:30 pm

1 stop16h 30m

Newark

lun. 11/3

2:00 pm-6:40 am

1 stop11h 40m

$446

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 60 results

...

Best time to book a flight from United Kingdom

Have a flexible travel schedule? Discover the best time to fly from United Kingdom with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from United Kingdom

Get recent, data-driven insights about flights from United Kingdom including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from United Kingdom?

Currently, January is the cheapest month in which you can book a flight from United Kingdom (average of $281). Flying from United Kingdom in July will prove the most costly (average of $454). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

When is the cheapest time to fly from United Kingdom?

Those who are seeking the cheapest fare on flights departing from United Kingdom would be wise to consider leaving during Sunday evenings when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Friday mornings when fares are usually the most expensive.

Which airlines fly from United Kingdom?

For flights departing from United Kingdom check dates and pricing for the following: British Airways, Aer Lingus, Virgin Atlantic, Delta, American Airlines. These airlines depart to the following popular destinations: New York.

What is the cheapest place to fly to from United Kingdom?

The cheapest city to fly to from United Kingdom is Istanbul, with prices starting at $13. Explore other affordable destinations below.

Istanbul

From $13

Krakow J. Paul II Balice

Airline reviews for flights from United Kingdom

Get a feel of what it's like to fly with Delta, Virgin Atlantic, and Aer Lingus from the United Kingdom by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,960 reviews

Reviews

1 / 20

6.0

Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

Delta

8.0

Very good

7,960 reviews

Delta

8.0

Very good

7,960 reviews

Reviews

1 / 20

6.0

Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

Virgin Atlantic

7.4

Good

664 reviews

Delta

8.0

Very good

7,960 reviews

Reviews

1 / 20

6.0

Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

Aer Lingus

7.2

Good

1,271 reviews

Delta

8.0

Very good

7,960 reviews

Reviews

1 / 20

6.0

Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

Norse Atlantic UK

7.1

Good

Delta

8.0

Very good

7,960 reviews

Reviews

1 / 20

6.0

Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

British Airways

6.7

Okay

7,361 reviews

Delta

8.0

Very good

7,960 reviews

Reviews

1 / 20

6.0

Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

Browse thousands of different options on Cheapflights for your next trip

Related info for your journey

What is the cheapest airport to fly out of United Kingdom?
London Luton airport offers the cheapest routes to Boston, from $57; whereas London Gatwick airport is typically cheaper if you're flying to Atlanta, from $70. It's best to make sure you are flexible on dates to find the cheapest possible flight options for your journey.
What is the cheapest month to fly from United Kingdom?
January is currently the cheapest month to fly from United Kingdom. At this moment in time July is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.
Where are the cheapest places to fly to from United Kingdom?
Check out the cheapest flights from United Kingdom to embark to:
Fly from London to Barcelona from $57 round trip
Fly from London to Amsterdam from $58 round trip
Fly from London to Madrid from $70 round trip
Fly from London to Copenhagen from $73 round trip
Fly from London to Prague from $86 round trip

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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$337+ Cheap flights from the United Kingdom

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/26. Fares are subject to change and may not be available on all flights or dates of travel.

What to know about flights from United Kingdom

Good round-trip deal

Good one-way deal

Find flights from United Kingdom

Cheapest flights from United KingdomExplore the most affordable flight options available from United Kingdom. Find the lowest fares based on data from user searches, with prices last updated on septiembre 11, 2025.

Explore the most affordable flight options available from United Kingdom. Find the lowest fares based on data from user searches, with prices last updated on septiembre 11, 2025.

Find flights from United Kingdom within your budget

Best time to book a flight from United Kingdom

Have a flexible travel schedule? Discover the best time to fly from United Kingdom with our price prediction graph.

Travel insights for flights from United Kingdom

Get recent, data-driven insights about flights from United Kingdom including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from United Kingdom?

When is the cheapest time to fly from United Kingdom?

Use this chart to determine the cheapest time to fly round-trip from United Kingdom to John F Kennedy Intl. Price data was last updated on December 16, 2024.

Which airlines fly from United Kingdom?

What is the cheapest place to fly to from United Kingdom?

Airline reviews for flights from United Kingdom

Get a feel of what it's like to fly with Delta, Virgin Atlantic, and Aer Lingus from the United Kingdom by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Popular international destinations from United Kingdom

The most popular international flight routes departing from United Kingdom we’ve come across at this time.

Related info for your journey

What is the cheapest airport to fly out of United Kingdom?

What is the cheapest month to fly from United Kingdom?

Where are the cheapest places to fly to from United Kingdom?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from United Kingdom
Explore the most affordable flight options available from United Kingdom. Find the lowest fares based on data from user searches, with prices last updated on septiembre 11, 2025.