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Cheap flights from Tucson to London from £249

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Tucson to London departing on 2/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags
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Find the cheapest flights from Tucson to London

Cheap return flights

Enter your travel dates to find the best prices.
Lufthansa Logo
07:00 - 07:25
TUS
-
LHR
16h 25m
1 stop
Lufthansa Logo
20:25 - 17:04
LHR
-
TUS
28h 39m
2 stops
£597Lufthansa
Tue, 15 Sep - Wed, 16 Sep
Multiple Airlines Logo
05:40 - 06:30
TUS
-
LHR
16h 50m
2 stops
Multiple Airlines Logo
19:10 - 17:04
LHR
-
TUS
29h 54m
2 stops
£623Multiple Airlines
Tue, 15 Sep - Wed, 16 Sep
Scandinavian Airlines Logo
12:00 - 16:00
TUS
-
LHR
44h 00m
2 stops
Scandinavian Airlines Logo
06:40 - 22:07
LHR
-
TUS
22h 27m
2 stops
£625Scandinavian Airlines
Mon, 17 Aug - Wed, 18 Nov
Lufthansa Logo
09:30 - 15:40
TUS
-
LHR
22h 10m
2 stops
Lufthansa Logo
19:10 - 17:04
LHR
-
TUS
29h 54m
2 stops
£628Lufthansa
Wed, 9 Sep - Mon, 14 Sep
Scandinavian Airlines Logo
12:00 - 17:40
TUS
-
LHR
21h 40m
2 stops
Scandinavian Airlines Logo
06:40 - 21:37
LHR
-
TUS
22h 57m
2 stops
£635Scandinavian Airlines
Tue, 15 Sep - Sat, 19 Sep
Iberia Logo
13:15 - 12:10
TUS
-
LHR
14h 55m
1 stop
Iberia Logo
06:05 - 22:36
LHR
-
TUS
23h 31m
2 stops
£649Iberia
Tue, 18 Aug - Tue, 17 Nov
American Airlines Logo
05:00 - 08:40
TUS
-
LGW
19h 40m
2 stops
American Airlines Logo
12:20 - 08:42
LGW
-
TUS
28h 22m
2 stops
£686American Airlines
Thu, 20 Aug - Tue, 25 Aug
Delta Logo
06:00 - 07:15
TUS
-
LCY
17h 15m
2 stops
Delta Logo
09:20 - 22:56
LCY
-
TUS
20h 36m
2 stops
£696Delta
Wed, 19 Aug - Wed, 18 Nov
Delta Logo
12:51 - 16:00
TUS
-
LGW
19h 09m
2 stops
Delta Logo
10:35 - 21:51
LGW
-
TUS
19h 16m
2 stops
£842Delta
Wed, 22 Apr - Tue, 28 Apr
American Airlines Logo
06:07 - 10:40
TUS
-
LGW
20h 33m
2 stops
American Airlines Logo
14:30 - 11:05
LGW
-
TUS
28h 35m
2 stops
£905American Airlines
Wed, 20 May - Wed, 3 Jun

Lufthansa flights from Tucson to London

Our best Lufthansa deals on Tucson to London flight tickets
Lufthansa
15 Sept
TUS07:00Tucson
16h 25m
1 stop
LHR07:25London Heathrow
16 Sept
LHR20:25London Heathrow
28h 39m
2 stops
TUS17:04Tucson
£597
Lufthansa
9 Sept
TUS09:30Tucson
22h 10m
2 stops
LHR15:40London Heathrow
14 Sept
LHR19:10London Heathrow
29h 54m
2 stops
TUS17:04Tucson
£628
Lufthansa
9 Sept
TUS09:30Tucson
23h 10m
2 stops
LHR16:40London Heathrow
14 Sept
LHR19:10London Heathrow
29h 54m
2 stops
TUS17:04Tucson
£699

Scandinavian Airlines flights from Tucson to London

Our best Scandinavian Airlines deals on Tucson to London flight tickets
Scandinavian Airlines
17 Aug
TUS12:00Tucson
44h 00m
2 stops
LHR16:00London Heathrow
18 Nov
LHR06:40London Heathrow
22h 27m
2 stops
TUS22:07Tucson
£625
Scandinavian Airlines
15 Sept
TUS12:00Tucson
21h 40m
2 stops
LHR17:40London Heathrow
19 Sept
LHR06:40London Heathrow
22h 57m
2 stops
TUS21:37Tucson
£635
Scandinavian Airlines
24 Aug
TUS06:00Tucson
26h 00m
2 stops
LHR16:00London Heathrow
29 Aug
LHR06:40London Heathrow
22h 28m
2 stops
TUS21:08Tucson
£636

momondo Fare Finder

 
Customise your flight search to find flights from Tucson to London that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 10 April 2026.
Use the filters below to find and compare flights from Tucson to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

TucsonLondon

TUS - LHR

TUSLHR

Tucson

Tue 15/9

07:00-07:25

1 stop16h 25m

London Heathrow

Wed 16/9

20:25-17:04

2 stops28h 39m

£597

TucsonLondon

TUS - LHR

TUSLHR

Tucson

Tue 15/9

05:40-06:30

2 stops16h 50m

London Heathrow

Wed 16/9

19:10-17:04

2 stops29h 54m

£623

TucsonLondon

TUS - LHR

TUSLHR

Tucson

Mon 17/8

12:00-16:00

2 stops44h 00m

London Heathrow

Wed 18/11

06:40-22:07

2 stops22h 27m

£625

TucsonLondon

TUS - LHR

TUSLHR

Tucson

Wed 9/9

09:30-15:40

2 stops22h 10m

London Heathrow

Mon 14/9

19:10-17:04

2 stops29h 54m

£628

TucsonLondon

TUS - LHR

TUSLHR

Tucson

Tue 15/9

12:00-17:40

2 stops21h 40m

London Heathrow

Sat 19/9

06:40-21:37

2 stops22h 57m

£635

TucsonLondon

TUS - LHR

TUSLHR

Tucson

Tue 18/8

13:15-12:10

1 stop14h 55m

London Heathrow

Tue 17/11

06:05-22:36

2 stops23h 31m

£649

TucsonLondon

TUS - LGW

TUSLGW

Tucson

Thu 20/8

05:00-08:40

2 stops19h 40m

London Gatwick

Tue 25/8

12:20-08:42

2 stops28h 22m

£686
Fastest return journey

TucsonLondon

TUS - LCY

TUSLCY

Tucson

Wed 19/8

06:00-07:15

2 stops17h 15m

London City

Wed 18/11

09:20-22:56

2 stops20h 36m

£696

TucsonLondon

TUS - LGW

TUSLGW

Tucson

Wed 22/4

12:51-16:00

2 stops19h 09m

London Gatwick

Tue 28/4

10:35-21:51

2 stops19h 16m

£842

TucsonLondon

TUS - LGW

TUSLGW

Tucson

Wed 20/5

06:07-10:40

2 stops20h 33m

London Gatwick

Wed 3/6

14:30-11:05

2 stops28h 35m

£905

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from Tucson to London

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Tucson and London?

What is the cheapest month to fly to London?

The cheapest month to fly to London from Tucson is in April. Flight prices, which tend to average around £531, are often lower during this time because this is during the off-season. The month of October is another great option to travel to London, with average flight prices from Tucson averaging around £545.

How far in advance should I book a flight to London?

You are more likely to see cheaper flights to London from Tucson when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around £639 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Tucson for as low as £501 on momondo.

How have Tucson to London flight prices changed over time?

When to book flights from Tucson to London

Are you open to changing your travel dates? Check out the ideal times to fly from Tucson to London according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Tucson to London (TUS to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Tucson to London

Fastest flight time

14h 42m

Direct flights

None
The fastest flight from Tucson to London takes 14h 42m
There are no direct flights from Tucson to London. There are no popular flight routes from Tucson to London.
Search flight deals

Frequently asked questions about flying from Tucson to London

  • How far is Tucson to London by plane?

    London is 5296.3 mi away from Tucson. A reasonable flight in good conditions will take 14h 42m.

  • When did momondo last update prices for flights from Tucson Airport to London?

    Prices for flights from Tucson Airport to London are refreshed on a daily basis.

  • How old do you have to be to fly from Tucson Airport to London?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Tucson Airport to London.

  • What documentation or ID do you need to fly to London?

    The necessary travel and health documents for your London trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Gatwick
Slough
Maidstone
Wembley
Southend-on-Sea
Ipswich
Canterbury
Ilford
Guildford
Hayes
Chelmsford
Dover
Folkestone
Bedford
Chichester
Ramsgate
Colchester

Why use momondo?

Why should I use momondo to find a flight deal from Tucson to London?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Tucson to London for you.

Can I find flights from Tucson to London with flexible booking policies on momondo?

Flights from Tucson to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Tucson to London?

momondo provides multiple filters to help you find the best flight to London from Tucson. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Tucson to London right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Tucson to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your London trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London
London City Airport
London Gatwick Airport
London Heathrow Airport
London Luton Airport
London Southend Airport
London Stansted Airport