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Cheap flights from Portsmouth to Aurora from £911

LHR — DEN
13 Dec — 20 Dec1
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

Thu 24/1214:25 -
3 stops37h 03m
Thu 31/1215:40 -
2 stops17h 55m
Deal found 9/11£911
Thu 24/1208:40 -
2 stops18h 20m
Thu 31/1206:00 -
2 stops19h 10m
Deal found 9/11£945
Fri 4/1219:45 -
2 stops26h 25m
Tue 8/1217:01 -
2 stops32h 19m
Deal found 12/11£1,057

Find flight deals from Portsmouth to Aurora

Round-trip from

£844

Popular in

August

Cheapest in

February

Average price

£732
Aer Lingus
  • Aer Lingus
  • 7/3-9/3
  • 4 total stops
  • 59h 48m total
  • Portsmouth to Aurora
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Highest demand for flights based on searches. 11% potential increase in price (£68 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£16 potential savings vs. average return price).
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Average for round-trip flights in November 2026
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Cheapflights Fare Finder

 
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 Southampton Eastleigh - DEN Denver Intl

SOUDEN

Southampton Eastleigh

Thu 24/12

14:25-20:28

3 stops37h 03m

Denver Intl

Thu 31/12

15:40-16:35

2 stops17h 55m

£911

SouthamptonDenver

SOU Southampton Eastleigh - DEN Denver Intl

SOUDEN

Southampton Eastleigh

Thu 24/12

08:40-20:00

2 stops18h 20m

Denver Intl

Thu 31/12

06:00-08:10

2 stops19h 10m

£945

SouthamptonDenver

SOU Southampton Eastleigh - DEN Denver Intl

SOUDEN

Southampton Eastleigh

Fri 4/12

19:45-15:10

2 stops26h 25m

Denver Intl

Tue 8/12

17:01-08:20

2 stops32h 19m

£1,057
Fastest return journey

SouthamptonDenver

SOU Southampton Eastleigh - DEN Denver Intl

SOUDEN

Southampton Eastleigh

Sun 3/1

21:00-15:10

2 stops25h 10m

Denver Intl

Wed 31/12

00:00-08:00

Nonstop0h 00m

£1,076

SouthamptonDenver

SOU Southampton Eastleigh - DEN Denver Intl

SOUDEN

Southampton Eastleigh

Sun 7/3

21:00-15:10

2 stops25h 10m

Denver Intl

Tue 9/3

15:40-19:25

3 stops20h 45m

£1,090

Flights are sorted by cheapest return flights first.

Deals found on 10/11

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

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?

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

The most flights from P0R to 9UR are scheduled on a Wednesday (11 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (7 on average).

Related info for your journey

  • How long is the flight from Portsmouth to Aurora?

    For as low as £945, Delta can have you in Aurora from Portsmouth in 18h 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 (79%), Air Canada (71%) or Brussels Airlines (71%) 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 £442. On average you can expect to pay £1,831. The most popular route, (Southampton Eastleigh - Denver Intl), can usually be booked for £844.

  • 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

Top 10 airlines flying from Portsmouth to Aurora

AirlineCheapestAverageFlexibilityOn-time
Brussels AirlinesCheapest£348Average£769FlexibilityNo cancel feeOn-timeN/A
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IcelandairCheapest£394Average£595FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Austrian AirlinesCheapest£420Average£738FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
Air CanadaCheapest£425Average£819FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
JetBlueCheapest£459Average£654FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
British AirwaysCheapest£460Average£767FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest£468Average£718FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
IberiaCheapest£483Average£788FlexibilityNo cancel feeOn-time77%
Search Iberia flights
Virgin AtlanticCheapest£514Average£670FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
FinnairCheapest£558Average£694FlexibilityNo cancel feeOn-time76%
Search Finnair flights

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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.

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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.

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