Train Fares to Paris, Brussels, Lille and Calais

Standard class

Fare type  Single Return  Conditions
Semi flexible £179 £309 Exchanges: Exchangeable before and up to 2 months after departure by paying a difference in price with the next available fare in the same class and a fixed fee of £30 (or €40) per person per leg.
Refunds: Refundable before and up to 2 months after departure subject to a fixed fee of £30 (or €40) per person per leg.
Restrictions: Refunds for unused legs of a return journey will be the difference between the total price of the booking and the list price of a single minus the £30 (or €40) fixed penalty. 
£163 £290
£141 £250
Non flexible
(Sat night)
  £199 Exchanges: Non-exchangeable.
Refunds: Non-refundable.
Restrictions: Return ticket only. You must include a Saturday night.
  £179
  £149
Non flexible   £309 Exchanges: Non-exchangeable.
Refunds: Non-refundable.
£140 £249
£112 £199
£89 £159
£73 £129
£50 £89
£39 £69
Senior £38 £66 Exchanges: Non-exchangeable.
Refunds: Non-refundable.
Restrictions: At least 60 years old on day of travel.
Youth £38 £66 Exchanges: Non-exchangeable
Refunds: Non-refundable.
Restrictions: Less than 26 years (on day of travel)
Child from £27.50 from £49 Exchanges: Exchangeable before and up to 2 months after departure by paying a difference in price with the next available fare in the same class and a fixed fee of £30 (or €40) per person per leg.
Refunds: Refundable before and up to 2 months after departure subject to a fixed fee of £30 (or €40) per person per leg.
Restrictions: 4-11 years (on day of travel).
Refunds for unused legs of a return journey will be the difference between the total price of the booking and the list price of a single minus the £30 (or €40) fixed penalty.
Fully flexible
Wheelchair adult/Companion
£35 £69 Exchanges: Exchangeable up to two months after the original departure date.
Refunds: Fully refundable up to two months after the original departure date.
Restrictions: The companion fare is only valid when purchased and used in conjunction with a wheelchair fare. Refunds for unused legs of a return journey will be the difference between the total price of the booking and the list price of a single.
Fully flexible
Wheelchair child
£25 £50 Exchanges: Exchangeable up to two months after the original departure date.
Refunds: Fully refundable up to two months after the original departure date.
Restrictions:The child wheelchair fare can only be purchased and used in conjunction with an adult companion fare. Refunds for unused legs of a return journey will be the difference between the total price of the booking and the list price of a single.

Standard Premier

Fare type  Single Return  Conditions
Semi flexible £219.50 £390 Exchanges: Exchangeable before and up to two months after departure by paying a difference in price with the next available fare in the same class and a fixed fee of £30 (or €40) per person per leg.
Refunds: Refundable before and up to two months after departure subject to a £30 (or €40) fixed penalty.
Restrictions: Refunds for unused legs of a return journey will be the difference between the total price of the booking and the list price of a single minus a £30 (or €40) fixed penalty.
£188 £334
£162 £288
Non flexible
(Sat night)   
  £189 Exchanges: Non-exchangeable.
Refunds: Non-refundable.
Restrictions: Return ticket only. You must include a Saturday night.
  £159
Non flexible £202 £359 Exchanges: Non-exchangeable.
Refunds: Non-refundable.
Restrictions: Return ticket only. You must include a Saturday night.
£164 £289
£124 £219
£107 £189
Child from £75 from £132 Exchanges: Exchangeable before and up to 2 months after departure by paying a difference in price with the next available fare in the same class and a fixed fee of £30 (or €40) per person per leg.
Refunds: Refundable before and up to 2 months after departure subject to a fixed fee of £30 (or €40) per person per leg.
Restrictions: 4-11 years (on day of travel).
Refunds for unused legs of a return journey will be the difference between the total price of the booking and the list price of a single minus the £30 (or €40) fixed penalty.

Business Premier

Fare type Single Return  Conditions
Fully flexible £276 £490 Exchanges: Fully exchangeable up to two months after the original date of departure.
Refunds: Refundable up to two months after the original date of departure.
Restrictions: Refunds for unused legs of a return journey will be the difference between the total price of the booking and the list price of a single.