Featured airlines
- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 15% on select hotels after you book a flight*
Plan, book, fly with confidence
Popular cities in Hertfordshire
Cheap round-trip flights to Hertfordshire
Prices were available within the past 7 days and start at €21 for one-way flights and €60 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Thu, 16 May - Mon, 20 May
BFS
Belfast Intl.
LTN
Luton
€76 Return, found 2 hours ago
€76
Return
found 2 hours ago
Wed, 12 Jun - Thu, 13 Jun
BFS
Belfast Intl.
STN
Stansted
€77 Return, found 2 hours ago
€77
Return
found 2 hours ago
Thu, 16 May - Mon, 20 May
BHD
George Best Belfast City
LTN
Luton
€86 Return, found 2 hours ago
€86
Return
found 2 hours ago
Thu, 21 Nov - Sun, 24 Nov
BHD
George Best Belfast City
LHR
Heathrow
€87 Return, found 6 days ago
€87
Return
found 6 days ago
Fri, 10 May - Wed, 15 May
AMS
Schiphol
LTN
Luton
€98 Return, found 6 days ago
€98
Return
found 6 days ago
Sat, 11 May - Wed, 15 May
LCA
Larnaca Intl.
LTN
Luton
€99 Return, found 2 days ago
€99
Return
found 2 days ago
Fri, 10 May - Wed, 15 May
AMS
Schiphol
SEN
Southend
€113 Return, found 6 days ago
€113
Return
found 6 days ago
Sat, 11 May - Wed, 15 May
LCA
Larnaca Intl.
LTN
Luton
€114 Return, found 2 days ago
€114
Return
found 2 days ago
Wed, 8 May - Wed, 15 May
LCA
Larnaca Intl.
LTN
Luton
€116 Return, found 3 days ago
€116
Return
found 3 days ago
Wed, 5 Jun - Thu, 6 Jun
AMS
Schiphol
STN
Stansted
€117 Return, found 2 days ago
€117
Return
found 2 days ago
About Hertfordshire
Expedia offers flights to Hertfordshire to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Hertfordshire or destinations around the world and discover how easy it is to make your flight reservations on Expedia.
Frequently asked questions
More to explore for Hertfordshire
Flying to Hertfordshire? Explore Hertfordshire with Expedia's Travel Guides to find the best hotels, holiday packages, car hire deals and more!
Trending flights to Hertfordshire
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.
Tue, 4 Mar - Mon, 10 Mar
DUB
Dublin
LHR
Heathrow
€60 Return, just found
€60
Return
just found
Top Flight Destinations In Hertfordshire
- Flights to London
- Flights to Luton
- Flights to Watford
- Flights to Borehamwood
- Flights to Bishop's Stortford
- Flights to St Albans
- Flights to Stansted
- Flights to Uxbridge
- Flights to Harrow
- Flights to Stevenage
- Flights to Hemel Hempstead
- Flights to Great Britain
- Flights to Aylesbury
- Flights to Harlow
- Flights to Enfield
- Flights to East London
- Flights to Tring
- Flights to Ware
- Flights to Saffron Walden
- Flights to Hitchin
Top Flight Destinations In World
- Flights to Japan
- Flights to Russia
- Flights to Greece
- Flights to Indonesia
- Flights to Norway
- Flights to Mexico
- Flights to Argentina
- Flights to Spain
- Flights to Thailand
- Flights to Germany
- Flights to Australia
- Flights to Philippines
- Flights to Türkiye
- Flights to Switzerland
- Flights to Brazil
- Flights to South Korea
- Flights to France
- Flights to United States of America
- Flights to Colombia
- Flights to Sweden
Top Hertfordshire Hotels
- Village Hotel London Watford
- Leonardo Hotel London Watford - Formerly Jurys Inn
- DoubleTree by Hilton London Elstree
- Hunton Park Hotel
- Holiday Inn Express London-Watford Junction, an IHG Hotel
- Best Western White House Hotel
- Manor of Groves
- Holiday Inn Express St. Albans - M25, Jct.22, an IHG Hotel
- Ramada by Wyndham South Mimms M25
- Aubrey Park
- Hanbury Manor Marriott Hotel & Country Club
- Holiday Inn London - Watford Junction, an IHG Hotel
- Holiday Inn Express Stevenage, an IHG Hotel
- Shendish Manor Hotel & Golf Course
- Holiday Inn Hemel Hempstead M1, Jct. 8, an IHG Hotel
- ibis London Elstree Borehamwood
- Holiday Inn Express Hemel Hempstead, an IHG Hotel
- The Comet London Hatfield
- Pendley Manor
Flights
Flights to DevonFlights to WarwickshireFlights to SuffolkFlights to CornwallFlights to SurreyFlights to DurhamFlights to WiltshireFlights to SomersetFlights to KentFlights to CheshireFlights to NorthumberlandFlights to HampshireFlights to StaffordshireFlights to LancashireFlights to North YorkshireFlights to CumbriaFlights to DerbyshireFlights to DorsetFlights to West SussexFlights to LincolnshireFlights to Essex
Holiday Rentals
*Available to Expedia members.