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$334+ Cheap flights from Tucson (TUS) to 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 7/26. Fares are subject to change and may not be available on all flights or dates of travel.
TUS — LHR
May 2 — May 91
Sat 5/2
Sat 5/9
1 adult, Economy
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Cheap flight deals from Tucson to United Kingdom

Cheapest flights from Tucson to United Kingdom
Explore the most affordable flight options available from Tucson to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2026.

This Scandinavian Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2812:00 pm
TUS
-
LHR
2 stops37h 20m
Scandinavian Airlines
Thu 10/16:40 am
LHR
-
TUS
2 stops22h 57m
Scandinavian Airlines
Deal found 3/31$782
This FlightHub deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/101:00 pm
TUS
-
LHR
2 stops21h 40m
Scandinavian Airlines
Thu 12/36:40 am
LHR
-
TUS
2 stops22h 27m
Scandinavian Airlines
Deal found 3/31$822
This Scandinavian Airlines deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2812:00 pm
TUS
-
LHR
2 stops23h 30m
Scandinavian Airlines
Wed 11/46:40 am
LHR
-
TUS
2 stops22h 27m
Scandinavian Airlines
Deal found 3/28$829
This Cheapflightsfares deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2812:30 pm
TUS
-
LHR
2 stops17h 30m
Lufthansa
Wed 11/46:35 am
LHR
-
TUS
2 stops22h 07m
Lufthansa
Deal found 4/1$833
This The Travel House deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/11:00 pm
TUS
-
LHR
2 stops25h 40m
Scandinavian Airlines
Wed 1/137:30 pm
LHR
-
TUS
2 stops34h 26m
Scandinavian Airlines
Deal found 4/1$837
This United Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/58:18 pm
TUS
-
LHR
1 stop32h 42m
United Airlines
Sun 11/811:10 am
LHR
-
TUS
2 stops20h 25m
United Airlines
Deal found 3/31$857
This United Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/11:29 pm
TUS
-
EDI
2 stops33h 51m
United Airlines
Tue 9/89:00 am
EDI
-
TUS
2 stops43h 15m
United Airlines
Deal found 4/1$864
This Expedia deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/112:30 pm
TUS
-
LHR
1 stop14h 30m
KLM
Wed 1/136:30 am
LHR
-
TUS
2 stops23h 26m
KLM
Deal found 4/1$867
This Air Canada deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/313:25 pm
TUS
-
EDI
2 stops55h 55m
Air Canada
Wed 9/99:00 am
EDI
-
TUS
2 stops43h 15m
Air Canada
Deal found 4/1$869
This Delta deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/315:10 pm
TUS
-
EDI
2 stops29h 55m
Delta
Wed 9/99:00 am
EDI
-
TUS
1 stop20h 37m
Delta
Deal found 4/1$875
This Priceline deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/89:38 am
TUS
-
GLA
2 stops19h 37m
Finnair
Tue 9/299:10 pm
GLA
-
TUS
2 stops32h 15m
Finnair
Deal found 3/31$879
This Orbitz deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/85:45 am
TUS
-
EDI
2 stops41h 35m
Air Canada
Fri 8/219:00 am
EDI
-
TUS
2 stops35h 27m
Air Canada
Deal found 4/1$880

Find flight deals from Tucson to United Kingdom

Keep the following information in mind while searching for Tucson to United Kingdom flight deals. Data was last updated April 2, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$782
(Scandinavian Airlines)

One-way from

$334
(oojo)

Popular in

May

Cheapest in

April

Average price

$713
Provider with most accurate pricing for Tucson-London (LON) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Tucson-London (LON) flights.
Search Deals
From Tucson to United Kingdom
Search Deals
One-way flight from Tucson to United Kingdom
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($166 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($42 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tucson to United Kingdom 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, Cheapflights users made 2,558,603 searches. Data last updated April 2, 2026.
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

TucsonLondon

TUS - LHR

TUSLHR

Tucson

Mon 9/28

12:00 pm-9:20 am

2 stops37h 20m

London Heathrow

Thu 10/1

6:40 am-9:37 pm

2 stops22h 57m

$782

TucsonGlasgow

TUS - GLA

TUSGLA

Tucson

Tue 9/8

9:38 am-1:15 pm

2 stops19h 37m

Glasgow Intl

Tue 9/29

9:10 pm-9:25 pm

2 stops32h 15m

$879

TucsonLondon

TUS - LHR

TUSLHR

Tucson

Mon 9/28

7:18 pm-11:10 am

1 stop31h 52m

London Heathrow

Thu 10/1

2:05 pm-10:40 am

2 stops52h 35m

$897

TucsonLondon

TUS - LHR

TUSLHR

Tucson

Sun 8/2

1:30 pm-9:40 am

1 stop12h 10m

London Heathrow

Mon 9/21

9:30 am-8:15 pm

2 stops18h 45m

$939

TucsonLondon

TUS - LHR

TUSLHR

Tucson

Wed 4/29

7:10 am-7:15 am

2 stops16h 05m

London Heathrow

Wed 5/13

6:30 am-8:47 pm

2 stops22h 17m

$941

TucsonLondon

TUS - LHR

TUSLHR

Tucson

Thu 7/30

7:20 am-6:45 am

1 stop15h 25m

London Heathrow

Thu 9/17

8:00 am-5:04 pm

2 stops17h 04m

$941

TucsonLondon

TUS - LHR

TUSLHR

Tucson

Thu 7/30

10:55 am-7:40 am

1 stop12h 45m

London Heathrow

Fri 9/18

7:45 am-8:41 pm

2 stops20h 56m

$941

TucsonLondon

TUS - LHR

TUSLHR

Tucson

Fri 7/31

5:45 am-5:55 am

2 stops16h 10m

London Heathrow

Thu 9/17

8:00 am-5:04 pm

2 stops17h 04m

$941

TucsonGlasgow

TUS - GLA

TUSGLA

Tucson

Wed 5/13

11:45 am-6:45 pm

2 stops23h 00m

Glasgow Intl

Thu 5/28

11:25 am-10:57 pm

2 stops19h 32m

$990
Quickest round-trip

TucsonLondon

TUS - LHR

TUSLHR

Tucson

Fri 7/31

10:55 am-7:40 am

1 stop12h 45m

London Heathrow

Mon 9/21

1:40 pm-8:41 pm

1 stop15h 01m

$990

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 60 resultsSorted by cheapest first
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6

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
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.

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, January is the cheapest month in which you can book a flight from Tucson to United Kingdom (average of $422). Flying from Tucson to United Kingdom in June is currently the most expensive (average of $807). 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 insights into the airlines that provide service to United Kingdom. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to United Kingdom. Reviews last updated April 2, 2026.
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.
Delta
7.9
Good
8,365 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,365 reviews
Delta
7.9
Good
8,365 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,533 reviews
Delta
7.9
Good
8,365 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.1
Good
11,546 reviews
Delta
7.9
Good
8,365 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Iberia
7.0
Good
3,162 reviews
Delta
7.9
Good
8,365 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
British Airways
6.7
Okay
7,841 reviews
Delta
7.9
Good
8,365 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Tucson to United Kingdom. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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 19h 37m. Fly via Scandinavian Airlines, Finnair, or United Airlines to get the fastest option. The distance from Tucson to United Kingdom is about 4988 mi. This flight may include one or multiple stops.

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

    The most popular flight routes from Tucson to United Kingdom are Tucson - London Heathrow, Tucson - London Gatwick and Tucson - London City.

  • 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, January is the cheapest month in which you can book a flight from Tucson to United Kingdom (average of $422). Flying from Tucson to United Kingdom in June is currently the most expensive (average of $807). 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

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Top 4 airlines flying from Tucson to United Kingdom

Discover the top 4 airlines that operate flights from Tucson to United Kingdom. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$624Average$870FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$656Average$908FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$698Average$937FlexibilityNo cancel feeOn-time71%
DeltaCheapest$715Average$1,018FlexibilityNo cancel feeOn-timeN/A

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