Search and Compare Cheap Flights to London

Our top tips for finding cheap flights to London

Looking for a cheap airfare to London? Our users found cheap flights to London from the United States for $148 round-trip and less! San Francisco to London for $148; New York to London for $295 and Boston to London for $325.

Want to travel at these incredible rates as well? Book cheap flights with Flight & Hotel Guru!

Airlines that fly regularly to London from the United States include United, Lufthansa, Finnair, Iberia, Scandinavian Airlines and Norwegian.

The cheapest month to fly to London is January. High season is considered to be May, June and July.

Use our low fare calendar or scroll further down this page to unlock the latest London flight deals.

There are six major airports in London. Among those are: London City, London Gatwick, London Heathrow, London Luton, London Stansted and London Southend. Heathrow is London’s main hub and it is also one of the World’s busiest airports.

Low Fare Calendar

Find best deals on cheap flights to London, UK

1. Choose your origin
2. One-way or round-trip
3. Set a duration of your trip
4. All done! Calendar will now show the best flight deals!

Current best deals on cheap flights to London

Origin Departure date Return date Find Ticket

Gdansk

27.11.2020

29.11.2020

Tickets from 21

Barcelona

01.09.2020

30.09.2020

Tickets from 21

Milan

12.09.2020

13.09.2020

Tickets from 22

Pisa

24.09.2020

25.09.2020

Tickets from 23

Malaga

17.09.2020

21.09.2020

Tickets from 24

Krakow

23.09.2020

26.09.2020

Tickets from 24

Reus

01.09.2020

30.09.2020

Tickets from 24

Valencia

11.09.2020

14.09.2020

Tickets from 24

Vilnius

17.09.2020

24.09.2020

Tickets from 25

Seville

17.09.2020

20.09.2020

Tickets from 25

Alicante

17.09.2020

20.09.2020

Tickets from 25

Gerona

15.09.2020

17.10.2020

Tickets from 28

Bordeaux

16.10.2020

21.10.2020

Tickets from 31

Dusseldorf

18.09.2020

25.09.2020

Tickets from 32

Copenhagen

02.10.2020

04.10.2020

Tickets from 32

Kiev

16.10.2020

19.10.2020

Tickets from 32

Saint Petersburg

28.11.2020

05.12.2020

Tickets from 35

Nantes

04.09.2020

09.09.2020

Tickets from 35

Marseille

25.09.2020

30.09.2020

Tickets from 36

Cork

13.09.2020

20.09.2020

Tickets from 36

Dublin

15.08.2020

16.08.2020

Tickets from 36

Palma de Mallorca

19.12.2020

21.12.2020

Tickets from 36

Oslo

18.09.2020

25.09.2020

Tickets from 37

Faro

17.08.2020

24.08.2020

Tickets from 37

Madrid

17.09.2020

20.09.2020

Tickets from 37

Prague

07.10.2020

10.11.2020

Tickets from 39

Porto

18.09.2020

21.09.2020

Tickets from 40

Palermo

24.09.2020

27.09.2020

Tickets from 40

Rome

16.09.2020

30.09.2020

Tickets from 40

Bucharest

11.09.2020

12.09.2020

Tickets from 41

Vienna

01.10.2020

04.10.2020

Tickets from 41

Budapest

20.08.2020

27.08.2020

Tickets from 42

Warsaw

23.09.2020

26.09.2020

Tickets from 42

Poznan

10.10.2020

12.10.2020

Tickets from 43

Berlin

24.09.2020

27.09.2020

Tickets from 44

Katowice

16.10.2020

18.10.2020

Tickets from 45

Kaunas

12.09.2020

17.10.2020

Tickets from 45

Dresden

08.09.2020

12.09.2020

Tickets from 45

Nice

18.09.2020

23.09.2020

Tickets from 46

Brno

11.09.2020

13.09.2020

Tickets from 46

Tenerife

11.09.2020

16.09.2020

Tickets from 46

Riga

18.09.2020

21.09.2020

Tickets from 46

Thessaloniki

02.11.2020

07.11.2020

Tickets from 46

Eindhoven

18.08.2020

20.08.2020

Tickets from 47

Kerkyra

22.09.2020

26.09.2020

Tickets from 47

Cologne

09.10.2020

12.10.2020

Tickets from 47

Moscow

22.10.2020

30.10.2020

Tickets from 47

Hamburg

10.09.2020

13.09.2020

Tickets from 47

Palanga

01.10.2020

15.10.2020

Tickets from 47

Shannon

17.08.2020

31.08.2020

Tickets from 48

Dortmund

13.11.2020

15.11.2020

Tickets from 48

Heraklion

15.10.2020

22.10.2020

Tickets from 48

Naples

19.10.2020

25.10.2020

Tickets from 48

Dinard

25.09.2020

27.09.2020

Tickets from 48

Venice

11.09.2020

12.09.2020

Tickets from 48

Gothenburg

22.09.2020

24.09.2020

Tickets from 49

Suceava

12.09.2020

19.09.2020

Tickets from 49

Bremen

09.09.2020

11.09.2020

Tickets from 51

Athens

20.11.2020

24.11.2020

Tickets from 52

Lviv

04.09.2020

11.09.2020

Tickets from 52

Geneva

28.12.2020

03.01.2021

Tickets from 53

Bologna

01.12.2020

04.12.2020

Tickets from 53

Stockholm

07.10.2020

11.10.2020

Tickets from 53

Tel Aviv-Yafo

14.09.2020

20.09.2020

Tickets from 54

Bari

24.09.2020

28.09.2020

Tickets from 54

Frankfurt

10.09.2020

24.09.2020

Tickets from 55

Wroclaw

25.09.2020

27.09.2020

Tickets from 55

Lisbon

03.09.2020

09.09.2020

Tickets from 55

Turin

16.10.2020

18.10.2020

Tickets from 55

Sofia

22.09.2020

27.09.2020

Tickets from 56

Amsterdam

18.11.2020

25.11.2020

Tickets from 57

Bydgoszcz

06.11.2020

08.11.2020

Tickets from 57

Brindisi

06.10.2020

11.10.2020

Tickets from 58

Tallinn

17.09.2020

18.09.2020

Tickets from 59

Toulouse

23.10.2020

26.10.2020

Tickets from 60

Cluj-Napoca

11.09.2020

17.09.2020

Tickets from 60

Split

24.09.2020

27.09.2020

Tickets from 61

Santander

25.09.2020

27.09.2020

Tickets from 62

Belgrade

25.09.2020

05.10.2020

Tickets from 63

Larnaca

18.09.2020

19.09.2020

Tickets from 64

Luqa

03.09.2020

14.09.2020

Tickets from 64

Paris

18.09.2020

21.09.2020

Tickets from 65

Almeria

06.10.2020

10.10.2020

Tickets from 65

Mulhouse

20.11.2020

22.11.2020

Tickets from 66

Glasgow

29.08.2020

04.09.2020

Tickets from 68

Santiago De Compostela

01.09.2020

04.09.2020

Tickets from 71

Edinburgh

12.09.2020

13.09.2020

Tickets from 71

Chisinau

15.09.2020

16.09.2020

Tickets from 71

Belfast

05.10.2020

12.10.2020

Tickets from 73

Manchester

12.09.2020

27.09.2020

Tickets from 73

Brussels

16.08.2020

23.08.2020

Tickets from 74

Luxembourg

21.08.2020

23.08.2020

Tickets from 76

Iasi

20.08.2020

03.09.2020

Tickets from 76

Ljubljana

15.03.2021

22.03.2021

Tickets from 79

Varna

01.09.2020

20.09.2020

Tickets from 81

Newcastle

21.08.2020

28.08.2020

Tickets from 81

Yerevan

14.09.2020

20.09.2020

Tickets from 82

Inverness

06.10.2020

09.10.2020

Tickets from 82

Aberdeen

06.10.2020

09.10.2020

Tickets from 85

Santorini

22.09.2020

29.09.2020

Tickets from 86

Other popular travel destinations in Europe along London

FAQs - booking flights to London, United Kingdom

How long is a flight to London?
Flight duration to London will depend on the origin of your flight. A non-stop flight from New York to London will take on average 7h 40m, while a flight to London from San Francisco is going to take about 10h 50m.
Which airlines fly to London?
In Europe, among airlines that offer regular flights to London are Lufthansa, British Airways, Scandinavian Airlines, Norwegian, Ryanair, EasyJet and KLM.
What is the cheapest month to fly to London?
The cheapest month to fly to London is January. Friendly tip: remember to always book your flight in advance in order to secure the best deal on your flight ticket.
What is the cheapest day to fly to London?
Wednesday is considered the cheapest day to fly to London. So, to get the best deal on your flight to London, make sure to check out the flights that depart on Wednesdays.
How does Flight & Hotel Guru find such low flight prices?
Flight & Hotel Guru processes millions of flight queries monthly and displays search results from over 700 airlines and hundreds of third-party travel sites. We constantly update the lists of airlines and travel sites we work with to make sure that our users see as many available travel options as possible. So, rest assured that when you use our search engine you always get the best variety of flight prices and deals.
Does Flight & Hotel Guru show more price comparison options than competitors?
Absolutely! We constantly update the list of our partner airlines and travel companies we compare prices from, which means that users of Flight & Hotel Guru potentially see more available travel options than users of other travel search engines.

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