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

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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

Milan

20.08.2020

23.08.2020

Tickets from 22

Pisa

11.08.2020

18.08.2020

Tickets from 29

Reus

15.09.2020

22.09.2020

Tickets from 29

Malaga

17.09.2020

20.09.2020

Tickets from 30

Barcelona

15.09.2020

22.09.2020

Tickets from 30

Lisbon

01.10.2020

04.10.2020

Tickets from 30

Saint Petersburg

30.09.2020

04.10.2020

Tickets from 31

Seville

17.09.2020

21.09.2020

Tickets from 31

Krakow

20.07.2020

28.08.2020

Tickets from 32

Dublin

14.07.2020

30.07.2020

Tickets from 34

Copenhagen

01.10.2020

05.10.2020

Tickets from 34

Budapest

24.01.2021

27.01.2021

Tickets from 34

Vilnius

03.12.2020

06.12.2020

Tickets from 34

Nice

16.10.2020

19.10.2020

Tickets from 36

Prague

12.08.2020

13.08.2020

Tickets from 36

Madrid

08.09.2020

06.10.2020

Tickets from 37

Vienna

16.10.2020

22.10.2020

Tickets from 37

Gerona

15.09.2020

22.09.2020

Tickets from 37

Porto

16.10.2020

20.10.2020

Tickets from 38

Gdansk

01.10.2020

08.10.2020

Tickets from 39

Poznan

12.09.2020

13.09.2020

Tickets from 39

Moscow

28.10.2020

05.11.2020

Tickets from 40

Alicante

17.09.2020

20.09.2020

Tickets from 40

Warsaw

14.10.2020

22.10.2020

Tickets from 41

Faro

10.09.2020

11.09.2020

Tickets from 42

Kiev

02.08.2020

09.08.2020

Tickets from 42

Bucharest

12.08.2020

19.08.2020

Tickets from 43

Billund

13.08.2020

15.08.2020

Tickets from 44

Hamburg

19.07.2020

21.07.2020

Tickets from 44

Dortmund

06.08.2020

08.08.2020

Tickets from 44

Cologne

11.07.2020

12.07.2020

Tickets from 45

Naples

10.10.2020

16.10.2020

Tickets from 45

Farranfore

12.07.2020

19.07.2020

Tickets from 46

Berlin

11.08.2020

18.08.2020

Tickets from 46

Sofia

03.08.2020

09.08.2020

Tickets from 47

Athens

23.09.2020

28.09.2020

Tickets from 48

Lviv

24.07.2020

10.08.2020

Tickets from 49

Valencia

17.08.2020

23.08.2020

Tickets from 49

Belfast

24.07.2020

26.07.2020

Tickets from 49

Bremen

03.08.2020

05.08.2020

Tickets from 49

Cluj-Napoca

13.08.2020

20.08.2020

Tickets from 50

Amsterdam

30.09.2020

04.10.2020

Tickets from 50

Rzeszow

15.07.2020

28.08.2020

Tickets from 51

Frankfurt

05.09.2020

08.09.2020

Tickets from 51

Bologna

17.08.2020

22.08.2020

Tickets from 51

Eindhoven

10.07.2020

12.07.2020

Tickets from 51

Kaunas

25.07.2020

31.08.2020

Tickets from 52

Riga

27.07.2020

29.08.2020

Tickets from 53

Wroclaw

22.07.2020

27.08.2020

Tickets from 53

Rome

20.08.2020

27.08.2020

Tickets from 53

Marseille

20.08.2020

27.08.2020

Tickets from 54

Stockholm

23.08.2020

07.09.2020

Tickets from 54

Dusseldorf

09.10.2020

18.10.2020

Tickets from 55

Geneva

05.10.2020

11.10.2020

Tickets from 56

Timisoara

14.08.2020

21.08.2020

Tickets from 57

Salzburg

17.07.2020

20.07.2020

Tickets from 57

Oslo

10.07.2020

17.07.2020

Tickets from 59

Knock

12.07.2020

19.07.2020

Tickets from 60

Thessaloniki

21.07.2020

13.08.2020

Tickets from 61

Turin

14.08.2020

19.08.2020

Tickets from 62

Venice

16.08.2020

16.08.2020

Tickets from 62

Palma de Mallorca

01.09.2020

15.09.2020

Tickets from 62

Tenerife

01.10.2020

07.10.2020

Tickets from 65

Stuttgart

23.10.2020

25.10.2020

Tickets from 65

Chisinau

01.08.2020

21.08.2020

Tickets from 66

Catania

14.09.2020

20.09.2020

Tickets from 66

Bourgas

27.07.2020

31.08.2020

Tickets from 67

Katowice

17.07.2020

21.07.2020

Tickets from 67

Lyon

16.10.2020

19.10.2020

Tickets from 67

Tel Aviv-Yafo

09.09.2020

12.09.2020

Tickets from 68

Glasgow

02.10.2020

05.10.2020

Tickets from 68

Bordeaux

06.08.2020

16.08.2020

Tickets from 68

Brussels

30.07.2020

06.08.2020

Tickets from 69

Luxembourg

06.07.2020

20.07.2020

Tickets from 70

Tirana

10.08.2020

26.08.2020

Tickets from 70

Tallinn

25.07.2020

31.07.2020

Tickets from 72

Luqa

21.10.2020

25.10.2020

Tickets from 72

Brindisi

13.10.2020

19.10.2020

Tickets from 72

Yerevan

02.08.2020

15.08.2020

Tickets from 74

Edinburgh

16.07.2020

21.07.2020

Tickets from 74

Sibiu

15.08.2020

25.08.2020

Tickets from 74

Iasi

13.08.2020

20.08.2020

Tickets from 74

Satu Mare

15.08.2020

22.08.2020

Tickets from 74

Larnaca

05.10.2020

09.10.2020

Tickets from 75

Mulhouse

21.08.2020

25.08.2020

Tickets from 76

Kharkiv

03.08.2020

17.08.2020

Tickets from 78

Paris

04.11.2020

18.11.2020

Tickets from 78

Munich

13.11.2020

15.11.2020

Tickets from 81

Suceava

14.08.2020

21.08.2020

Tickets from 82

Gran Canaria

21.07.2020

25.07.2020

Tickets from 82

Newcastle

22.12.2020

05.01.2021

Tickets from 82

Odessa

03.08.2020

10.08.2020

Tickets from 83

Perugia

09.09.2020

19.10.2020

Tickets from 84

Marrakech

22.12.2020

29.12.2020

Tickets from 86

Bari

04.08.2020

12.08.2020

Tickets from 89

Reykjavik

08.09.2020

15.09.2020

Tickets from 89

Ljubljana

08.10.2020

09.10.2020

Tickets from 90

Paphos

12.08.2020

19.08.2020

Tickets from 91

Zaragoza

02.09.2020

05.09.2020

Tickets from 91

Rhodes

19.07.2020

26.07.2020

Tickets from 92

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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