United Kingdom

$434+ Cheap flights from Tucson (TUS) to the United Kingdom

TUS — LHR
Dec 11 — Dec 181
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Cheap flight deals from Tucson to United Kingdom

Cheapest flights from Tucson to United Kingdom

Tue 12/296:32 am -
1 stop17h 18m
Thu 1/287:30 am -
2 stops21h 28m
Deal found 11/6$950
Wed 12/305:52 pm -
1 stop15h 38m
Fri 1/296:30 am -
2 stops22h 28m
Deal found 11/6$953
Tue 12/2911:30 am -
1 stop22h 00m
Fri 1/296:30 am -
2 stops22h 17m
Deal found 11/6$954
Tue 12/296:05 am -
2 stops18h 15m
Thu 1/286:30 am -
2 stops22h 28m
Deal found 11/6$958
Tue 12/2911:30 am -
1 stop22h 00m
Mon 1/255:35 pm -
2 stops30h 26m
Deal found 11/6$973
Tue 12/86:01 am -
1 stop17h 24m
Thu 12/1710:45 am -
1 stop18h 54m
Deal found 11/10$978
Tue 12/81:13 pm -
1 stop15h 27m
Fri 12/188:20 am -
1 stop17h 36m
Deal found 11/7$979
Tue 12/87:42 am -
2 stops17h 03m
Fri 12/1810:55 am -
1 stop17h 54m
Deal found 11/9$984
Mon 12/76:01 am -
2 stops29h 29m
Sat 12/126:40 am -
3 stops22h 09m
Deal found 11/7$991
Sat 11/148:02 am -
2 stops19h 03m
Fri 11/206:35 pm -
2 stops31h 56m
Deal found 11/9$1,240
Sat 11/72:30 pm -
2 stops25h 50m
Sat 11/146:10 am -
2 stops22h 24m
Deal found 11/6$1,250
Sat 11/72:27 pm -
2 stops24h 48m
Sat 11/145:40 am -
2 stops24h 26m
Deal found 11/7$1,264

Find flight deals from Tucson to United Kingdom

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$774
(United Airlines)

One-way from

$434
(Cheapflightsfares)

Popular in

June

Cheapest in

April

Average price

$1,108
Provider with most accurate pricing for Tucson-London (LON) flight deals.
Provider most trusted by Cheapflights users for Tucson-London (LON) flights.
From Tucson to United Kingdom
One-way flight from Tucson to United Kingdom
Highest demand for flights based on searches. 19% potential increase in price ($249 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($35 potential savings vs. average RT price).
Average for round-trip flights in November 2026

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Tucson to the United Kingdom that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TucsonLeeds

TUS Tucson - LBA Leeds/Bradford

TUSLBA

Tucson

Wed 12/2

8:05 am-8:00 am

2 stops16h 55m

Leeds/Bradford

Wed 12/31

12:00 am-4:00 pm

Nonstop0h 00m

$456

TucsonLondon

TUS Tucson - LHR London Heathrow

TUSLHR

Tucson

Tue 12/29

6:06 am-8:05 am

2 stops18h 59m

London Heathrow

Wed 12/31

12:00 am-4:00 pm

Nonstop0h 00m

$474

TucsonLeeds

TUS Tucson - LBA Leeds/Bradford

TUSLBA

Tucson

Wed 12/30

6:06 am-8:00 am

2 stops18h 54m

Leeds/Bradford

Wed 12/31

12:00 am-4:00 pm

Nonstop0h 00m

$486

TucsonManchester

TUS Tucson - MAN Manchester

TUSMAN

Tucson

Wed 12/2

12:18 pm-10:20 am

2 stops15h 02m

Manchester

Wed 12/31

12:00 am-4:00 pm

Nonstop0h 00m

$500

TucsonManchester

TUS Tucson - MAN Manchester

TUSMAN

Tucson

Wed 12/30

8:15 am-10:20 am

2 stops19h 05m

Manchester

Wed 12/31

12:00 am-4:00 pm

Nonstop0h 00m

$510

TucsonLondon

TUS Tucson - LHR London Heathrow

TUSLHR

Tucson

Tue 12/29

7:30 am-7:40 am

1 stop17h 10m

London Heathrow

Wed 12/31

12:00 am-4:00 pm

Nonstop0h 00m

$512

TucsonLondon

TUS Tucson - LHR London Heathrow

TUSLHR

Tucson

Wed 12/30

7:30 am-10:15 am

1 stop19h 45m

London Heathrow

Wed 12/31

12:00 am-4:00 pm

Nonstop0h 00m

$512

TucsonLondon

TUS Tucson - LHR London Heathrow

TUSLHR

Tucson

Thu 12/31

6:06 am-8:05 am

2 stops18h 59m

London Heathrow

Wed 12/31

12:00 am-4:00 pm

Nonstop0h 00m

$524

TucsonLeeds

TUS Tucson - LBA Leeds/Bradford

TUSLBA

Tucson

Wed 12/2

6:01 am-10:50 pm

2 stops33h 49m

Leeds/Bradford

Wed 12/31

12:00 am-4:00 pm

Nonstop0h 00m

$556

TucsonLeeds

TUS Tucson - LBA Leeds/Bradford

TUSLBA

Tucson

Wed 12/2

7:42 am-6:45 pm

3 stops28h 03m

Leeds/Bradford

Wed 12/31

12:00 am-4:00 pm

Nonstop0h 00m

$669

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/8

Showing 1-10 of 46 resultsSorted by cheapest first
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Best time to book a flight from Tucson to United Kingdom

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

Cheapflights Insights

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

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

Currently, April is the cheapest month in which you can book a flight from Tucson to United Kingdom (average of $686). Flying from Tucson to United Kingdom in June is currently the most expensive (average of $1,434). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing United Kingdom

Get a feel of what it's like to fly with Delta,United Airlines, andAmerican Airlines from Tucson to the United Kingdom by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

7.8

Overall

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Comfort

7.8

Overall

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Comfort

7.8

Overall

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Comfort

7.8

Overall

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Comfort

7.8

Overall

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Comfort

7.8

Overall

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Related info for your journey

  • What airport do you fly from for flights from Tucson to United Kingdom?

    If you book a flight to United Kingdom from Tucson, you will be flying from Tucson, which is the city’s only airport. Tucson (TUS) is located 7.5 mi from the center of Tucson.

  • How long is the flight from Tucson to United Kingdom?

    There are many flights that can get you from Tucson to United Kingdom in 17h 30m. Fly via United Airlines, American Airlines, or Air Canada to get the fastest option. The distance from Tucson to United Kingdom is about 5020 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Tucson to United Kingdom?

  • Can I find deals for flights from Tucson to United Kingdom that include hotel bookings?

    Yes. In addition to deals on Tucson to United Kingdom flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Tucson to United Kingdom?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Tucson to United Kingdom.

  • Can I find deals for business class flights from Tucson to United Kingdom?

    Yes. Cheapflights offers flight deals from Tucson to United Kingdom by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, April is the cheapest month in which you can book a flight from Tucson to United Kingdom (average of $686). Flying from Tucson to United Kingdom in June is currently the most expensive (average of $1,434). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 5 airlines flying from Tucson to United Kingdom

AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$381Average$849FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$612Average$948FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$677Average$1,139FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$700Average$1,107FlexibilityNo cancel feeOn-time71%
DeltaCheapest$715Average$907FlexibilityNo cancel feeOn-timeN/A

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