Cheap Flights to Spain | Popular Routes to Spain from HK$423

View HK$423 flight on Mon, 1 Jun 2026Opens in a new window

Popular airlines to Spain

  • British Airways

  • Iberia

  • Lufthansa

  • KLM

  • TAP Portugal

  • Air France

  • Swiss International Air Lines

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Cheap round-trip flights to Spain

Prices were available within the past 7 days and start at HK$423 for one-way flights and HK$710 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Vueling Airlines
Sat, 14 Mar - Sun, 15 Mar
LHR
London
BCN
Barcelona
HK$710 Return, found 6 days ago
HK$710
Return
found 6 days ago
Select Vueling Airlines flight, departing Sat, 14 Mar from London to Barcelona, returning Sun, 15 Mar, priced at HK$710 found 6 days ago
Vueling Airlines
Mon, 16 Mar - Fri, 20 Mar
LHR
London
BCN
Barcelona
HK$711 Return, found 5 days ago
HK$711
Return
found 5 days ago
Select Vueling Airlines flight, departing Mon, 16 Mar from London to Barcelona, returning Fri, 20 Mar, priced at HK$711 found 5 days ago
Vueling Airlines
Fri, 20 Mar - Mon, 23 Mar
LHR
London
BCN
Barcelona
HK$717 Return, found 5 days ago
HK$717
Return
found 5 days ago
Select Vueling Airlines flight, departing Fri, 20 Mar from London to Barcelona, returning Mon, 23 Mar, priced at HK$717 found 5 days ago
Vueling Airlines
Tue, 3 Feb - Mon, 9 Feb
LHR
London
BCN
Barcelona
HK$717 Return, found 4 days ago
HK$717
Return
found 4 days ago
Select Vueling Airlines flight, departing Tue, 3 Feb from London to Barcelona, returning Mon, 9 Feb, priced at HK$717 found 4 days ago
Vueling Airlines
Wed, 13 May - Tue, 19 May
LHR
London
BCN
Barcelona
HK$731 Return, found 5 days ago
HK$731
Return
found 5 days ago
Select Vueling Airlines flight, departing Wed, 13 May from London to Barcelona, returning Tue, 19 May, priced at HK$731 found 5 days ago
Vueling Airlines
Wed, 8 Apr - Sat, 11 Apr
LHR
London
BCN
Barcelona
HK$733 Return, found 5 days ago
HK$733
Return
found 5 days ago
Select Vueling Airlines flight, departing Wed, 8 Apr from London to Barcelona, returning Sat, 11 Apr, priced at HK$733 found 5 days ago
British Airways
Tue, 17 Mar - Mon, 30 Mar
LHR
London
MAD
Madrid
HK$1,076 Return, found 5 days ago
HK$1,076
Return
found 5 days ago
Select British Airways flight, departing Tue, 17 Mar from London to Madrid, returning Mon, 30 Mar, priced at HK$1,076 found 5 days ago
Iberia
Mon, 23 Feb - Mon, 9 Mar
LHR
London
MAD
Madrid
HK$1,076 Return, found 5 days ago
HK$1,076
Return
found 5 days ago
Select Iberia flight, departing Mon, 23 Feb from London to Madrid, returning Mon, 9 Mar, priced at HK$1,076 found 5 days ago
Scandinavian Airlines
Wed, 26 Aug - Tue, 1 Sept
LHR
London
BCN
Barcelona
HK$1,721 Return, found 6 days ago
HK$1,721
Return
found 6 days ago
Select Scandinavian Airlines flight, departing Wed, 26 Aug from London to Barcelona, returning Tue, 1 Sept, priced at HK$1,721 found 6 days ago
TAP Portugal
Mon, 30 Mar - Mon, 13 Apr
LHR
London
MAD
Madrid
HK$2,005 Return, found 5 days ago
HK$2,005
Return
found 5 days ago
Select TAP Portugal flight, departing Mon, 30 Mar from London to Madrid, returning Mon, 13 Apr, priced at HK$2,005 found 5 days ago

About Spain

Expedia offers flights to Spain to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Spain or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

Frequently asked questions

How do I find cheap flights to Spain that have flexible change policies?
We know that things can change from one day to the next, so reserving a flexible fare with Expedia is a wise idea. Just check the "No change fee" box below the "Flexible change policies" filter. Your low-priced, flexible flight to Spain is just a few clicks away.
Which airlines fly to Spain?
A range of airlines fly to destinations in or close to Spain. Your holiday is just clicks away with these top carriers:

  • Iberia - 329 flights to or near Spain each month, including 247 flights to Adolfo Suarez Madrid-Barajas Airport (MAD) and 82 flights to Barcelona Intl. Airport (BCN) per month.
  • American Airlines - 242 flights to or near Spain each month, including 121 flights to Barcelona Intl. Airport (BCN) and 121 flights to Adolfo Suarez Madrid-Barajas Airport (MAD) per month.
  • United Airlines - 165 flights to or near Spain each month, including 91 flights to Barcelona Intl. Airport (BCN) and 60 flights to Adolfo Suarez Madrid-Barajas Airport (MAD) per month.

How can I find cheap tickets to Spain?
Book well ahead, travel on a cheaper day, avoid school holiday time — there are loads of ways! Another one is to make use of Expedia's "flexible dates" function. Find a Spain flight, then compare the prices for nearby dates. In the last seven days, the lowest price for a flight to Spain was HK$710.
How much is a flight to Spain?
The price of a round-trip journey to Spain in the last seven days varied between HK$710 and HK$3,578. If you were travelling one way out of London (LHR), you could have purchased a low-cost fare from only HK$423.
What are the most popular airports to fly into in Spain?
Depending on which airline you jet off with and your final Spain destination, you'll have a number of main airports to pick from. They include:

  • Adolfo Suarez Madrid-Barajas Airport (MAD) - 538 flights per month.
  • Barcelona Intl. Airport (BCN) - 355 flights per month.
  • Palma de Mallorca Airport (PMI) - 13 flights per month.

When is the cheapest time to fly to Spain?
Jet off on a Tuesday to raise your chances of scoring the cheapest airfare to Spain. Mondays are usually the next most affordable day to take off. Saturday is normally the most expensive day to fly anywhere.
How much is a plane ticket to Spain?
In the last seven days, plane fares to Spain varied from HK$710 to HK$3,578.
What is the best time to go to Spain?
Madrid, Spain's most populous city, is a wonderful location to check out at anytime. Don't like cooler weather? Then venture here from June 20 onward in summer, when average temperatures vary from 21ºC to 32ºC. April, May and August is when Madrid is really lively.
What months are the cheapest to book a flight to Spain?
February is the cheapest month to book your Spain escape. Tickets are at a premium throughout the festive month of December, so keep clear of this time if possible.

Trending flights to Spain

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Eastern Airlines
Mon, 8 Jun - Fri, 12 Jun
HKG
Hong Kong SAR
MAD
Madrid
HK$3,578 Return, found 1 day ago
HK$3,578
Return
found 1 day ago
Select China Eastern Airlines flight, departing Mon, 8 Jun from Hong Kong SAR to Madrid, returning Fri, 12 Jun, priced at HK$3,578 found 1 day ago
*Available to Expedia members.