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Cheap flights from Portsmouth to Aurora from £357

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 15/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — DEN
23 Aug — 30 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Portsmouth to Aurora

Enter your travel dates to find the best prices.

Cheapest flights from Portsmouth to Aurora
Explore the most affordable flight options available from Portsmouth to Aurora. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 July 2026.

Sun 6/920:00
SOU
-
DEN
1 stop29h 15m
Aer Lingus
Sun 13/920:00
DEN
-
SOU
1 stop16h 30m
Aer Lingus
Deal found 23/7£707
Sun 6/909:15
SOU
-
DEN
2 stops21h 43m
KLM
Sun 13/911:25
DEN
-
SOU
2 stops38h 10m
KLM
Deal found 23/7£769
Thu 3/909:05
SOU
-
DEN
2 stops17h 47m
KLM
Thu 10/910:55
DEN
-
SOU
2 stops22h 55m
KLM
Deal found 20/7£773
Thu 3/917:20
SOU
-
DEN
1 stop31h 55m
Aer Lingus
Thu 10/907:00
DEN
-
SOU
2 stops29h 30m
Aer Lingus
Deal found 20/7£857
Wed 23/908:55
SOU
-
DEN
1 stop16h 20m
British Airways
Sun 27/920:00
DEN
-
SOU
1 stop16h 30m
British Airways
Deal found 21/7£882

Find flight deals from Portsmouth to Aurora

Keep the following information in mind while searching for Portsmouth to Aurora flight deals. Data was last updated 24 July 2026.

Round-trip from

£707

One-way from

£357

Popular in

July

Cheapest in

September

Average price

£821
Aer Lingus
  • Aer Lingus
  • 6/9-13/9
  • 2 total stops
  • 45h 45m total
  • Portsmouth to Aurora
Search Deals
15/9
  • 15/9
  • 3 total stops
  • 34h 04m total
  • Portsmouth to Aurora
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£88 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Portsmouth to Aurora 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 858,174 searches. Data last updated 24 July 2026.
Use the filters below to find and compare flights from Portsmouth to Aurora that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SouthamptonDenver

SOU - DEN

SOUDEN

Southampton Eastleigh

Thu 3/9

09:05-19:52

2 stops17h 47m

Denver Intl

Thu 10/9

10:55-16:50

2 stops22h 55m

£773

SouthamptonDenver

SOU - DEN

SOUDEN

Southampton Eastleigh

Thu 3/9

17:20-18:15

1 stop31h 55m

Denver Intl

Thu 10/9

07:00-19:30

2 stops29h 30m

£857
Fastest return journey

SouthamptonDenver

SOU - DEN

SOUDEN

Southampton Eastleigh

Wed 23/9

08:55-18:15

1 stop16h 20m

Denver Intl

Sun 27/9

20:00-19:30

1 stop16h 30m

£882

SouthamptonDenver

SOU - DEN

SOUDEN

Southampton Eastleigh

Sun 6/9

20:50-20:22

3 stops30h 32m

Denver Intl

Sun 13/9

16:40-08:25

3 stops32h 45m

£951
Cheapest one-way

SouthamptonDenver

SOU - DEN

SOUDEN

Southampton Eastleigh

Tue 15/9

20:00-23:04

3 stops34h 04m

£357

SouthamptonDenver

SOU - DEN

SOUDEN

Southampton Eastleigh

Tue 15/9

20:00-18:15

1 stop29h 15m

£473

SouthamptonDenver

SOU - DEN

SOUDEN

Southampton Eastleigh

Thu 30/7

11:40-11:20

3 stops54h 40m

£688

SouthamptonDenver

SOU - DEN

SOUDEN

Southampton Eastleigh

Thu 30/7

20:00-18:15

1 stop29h 15m

£1,129
Fastest single journey

SouthamptonDenver

SOU - DEN

SOUDEN

Southampton Eastleigh

Fri 31/7

08:55-18:15

2 stops16h 20m

£1,425

Flights are sorted by cheapest return flights first.

Deals found on 23/7

Sorted by cheapest first

Best time to book a flight from Portsmouth to Aurora

Have a flexible travel schedule? Discover the best time to fly to Aurora from Portsmouth with our price prediction graph.
Estimated return 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 Portsmouth to Aurora

What is the cheapest time of day to fly from P0R to 9UR?

Find hourly flight availability from Portsmouth to Aurora. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 24 July 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Portsmouth to Aurora as you normally would.

Weekly flight availability from Portsmouth to Aurora

Explore weekly flight availability from Portsmouth to Aurora. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 24 July 2026.

The most flights from P0R to 9UR are scheduled on a Monday (16 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (16 on average).

Related info for your journey

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

  • How long is the flight from Portsmouth to Aurora?

    For as low as £882, KLM can have you in Aurora from Portsmouth in 16h 20m. Portsmouth and Aurora are separated by a distance of 4645 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most reliable airlines from Portsmouth to Aurora?

    No one likes to see their flight delayed. When booking a flight from Portsmouth to Aurora consider choosing Austrian Airlines (80%), Air Canada (80%) or Brussels Airlines (80%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Portsmouth to Aurora?

    The cheapest flight price from Portsmouth to Aurora is £487. On average you can expect to pay £2,319. The most popular route, (Southampton Eastleigh - Denver Intl), can usually be booked for £707.

  • Can I find deals for flights from Portsmouth to Aurora that include hotel bookings?

    Yes. In addition to deals on Portsmouth to Aurora flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Portsmouth to Aurora?

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

  • Can I find deals for business class flights from Portsmouth to Aurora?

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

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 10 airlines flying from Portsmouth to Aurora

Discover the top 10 airlines that operate flights from Portsmouth to Aurora. 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 858,174 searches. Data last updated 24 July 2026.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest£110Average£716FlexibilityNo cancel feeOn-time77%
Search Iberia flights
Brussels AirlinesCheapest£346Average£696FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
IcelandairCheapest£389Average£548FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Aer LingusCheapest£400Average£639FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
Austrian AirlinesCheapest£417Average£639FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
British AirwaysCheapest£439Average£624FlexibilityNo cancel feeOn-time70%
Search British Airways flights
United AirlinesCheapest£445Average£650FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
LufthansaCheapest£448Average£712FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
JetBlueCheapest£456Average£623FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
American AirlinesCheapest£472Average£692FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Portsmouth to Aurora?

Cheapflights makes it easy to find Portsmouth to Aurora flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Portsmouth to Aurora?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Portsmouth to Aurora.

Can Cheapflights find flights from Portsmouth to Aurora with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Portsmouth to Aurora flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Portsmouth to Aurora become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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